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Verification work around the world
Theme: Ecosystem
Task number 1. Insert the missing words into the text.
The cycle of substances in nature is a very complex process. It involves many different living organisms. Each of them in this cycle has its own "profession". Conventionally, they can be called - _______________, __________________, ___________________.
1. _________________ are green plants. They absorb carbon dioxide from the air and water and mineral nutrients from the soil.
2. _________________ are animals and humans. They cannot, like plants, themselves create organic substances from water and carbon dioxide. Therefore, these substances are taken from ready-made food.
3. _________________ - These are a variety of living organisms that cannot themselves create organic substances. They feed on dead organisms.
Task number 2. Write down representatives of each group of living organisms.
| The first group - | The second group - | The third group - |
Task number 3. All living organisms are participants in the cycle of substances . They are unable to live without each other. In order not to harm nature, you need to know its laws. All organisms are connected with each other and participate in the circulation of substances. Each link of the cycle is necessary for the life of the inhabitants of the biosphere.
Draw a food chain of your choice. Sign each participant in the cycle.
Test papers
In the data control work accepted designations:
▲ - tasks of the basic level of complexity;
■ - tasks of an increased level of complexity, performed in two to four steps;
♦ - tasks of a high level of complexity, requiring the application of knowledge in a non-standard situation.
Test No. 1 Option 1
▲ 1. Draw a line AB and mark point C on it. Measure the segments AB and ST.
Build a segment MN , the length of which is 4 cm 8 mm. Mark points on it. To and R so that the point R lay between the dots M and TO.
On the coordinate ray, the unit segment of which equal to length one cell of the notebook, mark the dots A(2), B(6), D(8), C(11).
Mark the dots D and.E . OS, intersecting a straight line DE , and beam MK, not crossing a line D.E.
Compare numbers:
a) 40,200 and 40,020; b) 830 018 and 808 310.
■ X , if its coordinate is a natural number greater than 11 but less than 13.
♦7. Write down a four-digit number that is less than 1019 and ends in 9.
Test No. 1 Option 2
▲ 1. Draw a line KM and mark a dot on it R. Measure segments KM and RM.
Build a segment AB, the length of which is 5 cm 4 mm. Mark points C and D so that point C lies between the points D and AT.
On the coordinate beam, the unit segment of which is equal to the length of one cell of the notebook, mark the points M(3), N( 5), P(7), T(13).
Mark points A and AT. Draw a straight line through them. draw a beam OR, intersecting a straight line AB, and beam MX , not intersecting line AB.
Compare numbers:
a) 2,000,050 and 2,005,000; b) 63 208 and 62 803.
■ 6. Mark a point on the coordinate beam E, if its coordinate is a natural number less than 15 but greater than 13.
♦7. Write down a five-digit number that is greater than 99,988 and ends in 5.
Test No. 2Option 1
A 1. Do the following:
a) 40 658 + 289 532; b) 594 136 - 47 185.
a) more number 11 282;
b) less than number 37 123.
3. There are 243 sheets of paper in the red folder. In blue -
54 sheets less. So much paper in the green folder
how many in red and blue together. How many sheets
papers in three folders together?
■
action:
a) 1385 + 548 + 615; b) 937 - (137 + 794).
♦5. In a triangle ABC
sides AC and sun are equal,
AC= 15 cm 6 mm. Side AB 6 cm 8 mm less
sides Sun. Calculate Triangle Perimeter ABC
.
Test No. 2Option 2
A 1. Do the following:
a) 399 645 + 80 261; b) 178 214 - 94 153.
2. Calculate how much the number 27,843 is:
a) more than the number 24 625;
b) less than the number 58 974.
3. Apples, plums and pears were brought to the store. Yab
lok - 438 kg, pears 69 kg less. Drain brought
as many as apples and pears together. How many
kilograms of fruit brought to the store?
■4. Calculate by choosing a convenient order of execution
action:
a) 241 + 2427 + 373; b) (654 + 289) - 354.
♦5. Perimeter of a triangle KMR equal to 37 cm 5 mm.
Side KM equal to 11 cm 4 mm, side MP
shorter than her
2 cm 6 mm. Find the length of the side KR.
Test No. 3 Option 1
A 1. Do the following: 1899 - 3 * (427 + 173).
a) 375+ a -175 if a = 89;
b) m + P, if m = 99, P= 261.
3. Solve the equation:
a) X+ 24 = 43; b) 99 - at= 87.
■4. There are several schoolchildren in the assembly hall
cov. After 7 students entered it, and 9
left, 99 students remained in the hall. How many students
kov was in the assembly hall originally?
♦5. On the segment AB marked point TO. Find the length
well cut AB, if AK= 45 cm, cut KB
shorter
segment AK on the m
see Simplify the resulting expression
and calculate its value if:
a) m = 24; b) m = 44.
Test No. 3 Option 2
A 1. Do the following: 490 + (582 - 32): 5. 2. Find the value of the expression:
a) 181 - with + 19 if With= 163;
b)x - y, if X= 193, at= 43.
3. Solve the equation:
a) 37+ X= 64; b) y - 27 = 45.
■4. The store sells tape recorders. After that
how they brought another 35 tape recorders, and sold 12,
the store became 93 tape recorders. How many were
initially in the store?
♦5. On the segment AB points are marked FROM and D
so
dot D
lies between the points C and V. Find lengths
segment D.B.
,
if AB = 56 cm, AC= 16 cm and CD
= n
c m
Simplify the resulting expression and find its value
value if:
a) P= 18;b) n = 29.
Test№ 4 Option 1
A 1. Do the following:
a) 658-13;6) 401-79;
c) 6370: 98; d) 29 116:58
2. In a triangle ABC side AB equal to 56 cm It is larger than the side sun 4 times. Find the lengths of the sides sun and AU, if the sum of the lengths of all sides of a triangle is 130 cm.
■3. Select the root of the equation 15 y \u003d 15: y and
check.
♦4. In the store you need to pack 343 kg of cottage cheese.
What is the smallest number of bags that can hold
3 kg of cottage cheese each, necessary for packaging
cottage cheese?
Test work No. 4 Option 2
A 1. Do the following:
a) 294*24; 6) 85*603;
c) 1312: 16; d) 7224: 24.
2. In a triangle KMR side KM equal to 13 cm. It is less than the side MP 2 times. Find the lengths of the sides MP and KR, if the sum of the lengths of all sides of a triangle KMR equal to 59 cm.
■3. Choose the root of the equation 10 * x \u003d x: 10 and
check.
♦4. By railway need to transport 830 t grain
on the. What is the smallest number of wagons that can fit
carrying 30 tons of grain each, necessary for the transportation
ki grain?
Test No. 5Option 1
A 1. Simplify the expression:
a) 20y + 7 y; b) 42a - a.
2. Find the value of the expression:
a) 23 - 69: 3 + 21; b) (396 - 341) 8-104.
3. 44 books were placed on two shelves. For one of
they were put on 14 books more than on the other.
How many books were placed on each shelf?
■4. Find the value of the expression 8 2 - 2 3 + 44.
♦5. Petya has several coins of 50 kopecks. He has
friend the same number of coins of 5 kopecks. How much money do you have.
each of them, if Petya has 270 kopecks more,
than his friend?
Test No. 5Option 2
▲ 1. Simplify the expression:
a) 13x - 12x; b) 51 t + t.
2. Find the value of the expression:
a) 49 + 41 11 - 300 b) 88 + (129 + 15): 12.
3. There are 52 pencils in two boxes. In one of them
16 pencils less than the other. How
pencils in each box?
■ 4. Find the value of the expression 7 3 + b 2 - 79.
♦ 5. same number students of 5"A" and 5"B" classes went to the theater. Pupils of 5 "A" class used the bus, the fare in which is 10 rubles. Pupils 5 "B" used a fixed-route taxi, the fare in it costs 15 rubles. The fare for all students from school to the theater was 450 rubles. How many students in each class went to the theatre?
Test No. 8Option 1
BUT. 1. Write in the form decimal fractions numbers
2. Compare numbers:
a) 0.26 and 0.27; b) 1.5 and 1.51; c) 2.1 and 1.85.
3. Take action:
a) 2.3 + 5.4; b) 5.7 + 0.332; c) 0.708 + 11.353;
d) 8.3 - 5.4; e) 3.9 - 1.785.
■ 4. Round the number 35.631 to:
a) hundredths; b) units.
♦ 5. The boat is sailing against the current of the river at a speed of 15.3 km / h. The speed of the river is 2.9 km/h. Find the boat's own speed and its speed along the river.
Test No. 8 Option 2
A 1. Write in the form of decimal fractions of the number
Compare the numbers: a) 0.53 and 0.54; b) 2.3 and 2.31; c) 3.2 and 2.75.
Perform an action:
a) 1.6 + 3.3; b) 6.4 + 0.795; c) 9.495 + 0.306;
d) 9.5 - 6.8; e) 7.5 - 2.493. ■ 4. Round 27.375 to:
a) tenths; b) units.
♦ 5. The ship floats along the river at a speed of 32.4 km / h. The speed of the river is 2.8 km/h. Find the own speed of the ship and its speed against the current of the river.
Test No. 9Option 1
BUT 1. Do the following:
a) 304-45; 6) 4.5-16; c) 4.07 * 28;
d) 2616: 8; e) 17.78: 7;
e) 26.03: 95.
Find the value of the expression 12.378* y, if: a) y= 10;b) at= 10 000.
Find the value of the expression 48.7: m , if: a) m = 10; b) m = 100.
5. Find the value of the expression
53-0,92 + 10,08: 42.
♦6. Two motorcyclists are driving towards each other.
The speed of one is 38 km/h, the other is 46 km/h.
Now the distance between them is 80 km. What distance
will there be between them in 0.6 hours?
Test No. 9Option 2
▲ 1. Take action
a) 206 * 65; 6) 3.5 * 18; c) 2.07 * 37;
d) 3942: 9; e) 82.44: 12; e) 47.94: 85.
Find the value of the expression 3.51 X, if: a) X= 10; b) X= 1000.
Find the value of the expression 61.6: R, if: a) p \u003d 10; 6) p \u003d 100.
■4. Express the numbers as decimals
5. Find the value of the expression 53 * 3.72 — 2,72: 17.
♦6. Two cyclists are riding towards each other.
One at 13 km/h, the other at 14 km/h. Sei
an hour the distance between them is 10 km. What distance
will be between them in 0.3 hours?
Test No. 10Option 1
A 1. Do the following:
a) 21 * 0.56; 6) 4.31 * 1.2; c) 3.02 6.4;
d) 7.6: 0.2; e) 7.14: 1.4; e) 39: 0.39.
Find the value of the expression 2.3*x + 7.21: X if x =0,01.
51,3; 53,7; 57,3.
■4. The arithmetic mean of two numbers is 4.6
One of them is 1.3 times larger than the other. Find me
neck number.
♦5. From two piers at the same time set off
two boats facing each other. The first has
own speed of 24.5 km / h and go with the flow
rivers. The own speed of the second is 28.5 km/h. Sko
the growth of the river current is 2.5 km/h. After how many hours do they
will meet if the distance between the piers is
185.5 km?
Test No. 10Option 2
▲ 1. Do the following:
a) 64 * 2.1; 6) 6.08-3.5; c) 4.3 2.9;
d) 9.2: 0.4; e) 3.84: 2.4; f) 48: 4.8.
Find the value of the expression 8.1 X+ 81,5 : X, if X= 0,01.
Find the arithmetic mean of numbers
12,9; 24,3; 18,6.
■4. The arithmetic mean of two numbers is 7.2.
One number is 1.4 times smaller than the other. Find me
neck number.
♦5. Two motor boats sailed simultaneously from
two villages towards each other with the same
natural speed of 12.5 km/h. The distance between
villages 80 km. The speed of the river is 2.5 km/h.
In how many hours will the boats meet?
Test N2 11Option 1
▲
the second is 4 cm, and the width is 2.5 cm. Express your answer in
square millimeters.
Calculate the volume of a rectangular parallelepiped whose dimensions are 3 dm, 1 dm, 2 dm.
Follow the steps: 3: 0.75 + (37 - 34.7) * 6.6.
Use the path formula s = v *t and find the value t , if v = 100 m/min, s = 200 m.
■
figures. All dimensions are in meters.
♦6. The length of the rectangle is 35 cm. How much
its area will decrease if the width of the rectangle
decrease by 4 cm?
Test No. 11Option 2
▲ 1. Calculate the area of the rectangle, the length of the
the torus is 6 dm, and the width is 1.5 dm. Express your answer in
square centimeters.
Calculate the volume of a rectangular parallelepiped whose dimensions are 5 cm, 2 cm, 3 cm.
Follow the steps: (45 - 42.6) 3.3 + 9: 7.5.
Use the path formula s = v t and find the value v , if s = 100 m, t = 5 minutes.
■5. Use the formula for the volume of a rectangular
parallelepiped and calculate the volume of the depicted
figures. All dimensions are in centimeters.
♦6. The width of the rectangle is 28 cm.
but its area will increase if the length is straight
square to increase by 5 cm?
Test No. 12Option 7
a) 0.37; b) 1.3.
a) 7%; b) 25%.
Find 10% of the number 150.
Find the value of an expression
2,75*1,2 + 0,82: 0,8.
■5. Find a number that is 30% equal to 6.
♦6. There are 40 schools in the volleyball section
nicknames. Among them are 16 girls. What percentage of
of the total number of trainees are girls?
Test No. 12Option 2
A 1. Write down a decimal fraction using percentages:
a) 0.71; b) 2.1.
2. Write in decimal:
a) 3%; b) 45%.
Find 5% of the number 120.
Find the value of an expression
2,575: 2,5-4,25*0,16.
■5. Find a number whose 25% equals 9.
♦6. 160 trees were planted in the park. Among them 48
lip. What percentage of the number of trees planted
ev make up lindens?
Test No. 13Option 1
A 1. Build:
a) angle CAB , equal to 53°;
b) angle KMN , equal to 90°;
c) angle ROE, equal to 118°.
Ray OE divides the angle COD COD , if / LCOE = 68° / LEOD = 37°.
■
30% right angle.
5. In a triangle ABC corner BUT equal to 50°, angle AT equals 75°. Calculate the degree measure of angle C.
♦ 6. Beam MP
divides the angle KMN
for two
angle. Calculate their degree measures if the angle KMR
2.6 times smaller than the angle PMN
.
Test No. 13Option 2
A 1. Build:
a) angle YOU, equal to 28°;
b) angle MNK , equal to 154°;
c) angle EPO, equal to 90°.
Draw two angles - acute and obtuse. Label and measure them. Record the measurement results.
Ray VC divides the angle ABC to two corners. Calculate the degree measure of an angle ABC , if / LABK = 54°, Z . KBC = 68°.
■4. Construct an angle whose degree measure is
45% of the developed angle.
5. In a triangle BCD angle C is 90°, angle D equals 35°. Calculate the degree measure of an angle AT.
♦6. Beam OR divides a right angle IOC to two corners.
Calculate their degree measures if the angle MPA at 18°
more angle ROCK.
Final control workOption 1
A 1. Do the following:
a) 21*192 + 11 988: 37;
b) (1.09- 3.8 * 0.15): 2.6.
One tractor driver can sow a field of 22.9 hectares in one day. The second one is 8 hectares more. How many days will it take for two tractor drivers to sow a field of 215.2 hectares while working together?
The area of the rectangular field is 28 ha. Its length is 700 m. Calculate the width of the field.
■4. Construct an angle whose degree measure is
25% of the developed angle.
♦5. From two cities at the same time towards each other
two cyclists rode out to a friend. Their speeds are equal
11.5 km/h and 13.5 km/h. After 0.8 hours, the distance between
95.8 km were cyclists. Find the distance
between cities.
Final control workOption 2
A 1. Do the following:
a) 17*214 + 20 496: 48;
b) (2.07-3.5 * 0.14): 7.9.
One mill can process 10.2 tons of grain in one day. On the other - 3 tons less. In how many days can 104.4 tons of grain be processed if both mills are used simultaneously?
The area of the rectangular forest area is 27 hectares. Its width is 300 m. Calculate the length of the section.
■4. Construct an angle whose degree measure is
60% right angle.
♦5. From two villages, the distance between which
equal to 103.8 km, left at the same time towards
two motorcyclists to each other. The speed of one
65.5 km/h, the other - 60.5 km/h. What distance
will be between motorcyclists 0.6 hours after their
departure?
Municipal budgetary educational institution "Kolchuginskaya school No. 1"
Control and measuring materials
by subject
« The world»
3rd grade
EMC "School of Russia"
2015-2016 academic year
EXPLANATORY NOTE
One of the important didactic conditions that ensure the assimilation of knowledge is their systematic testing and evaluation.
The test provides me with the opportunity to determine the quality of students' knowledge, the level of mastery of the skills being formed. This, in turn, makes it possible to assess the readiness of students to study new material and the effectiveness of the applied methods and teaching methods.
For students, checking is important:
it serves as a kind of reinforcement of the correctness of emerging knowledge or a brake on incorrect connections;
the very fact of checking psychologically adjusts to quality work, develops self-control.
In school practice, verification is carried out orally and in writing; the current thematic control and the final accounting of knowledge are applied.
To control and evaluate knowledge and skills in the subjects of this educational field individual and frontal oralchecks, various written works that do not require detailedth answer with a large expenditure of time, as well as independent practical work with maps, instruments, models, laboratory equipmenteat.
The purpose of the test papers compiled by me is to check the assimilation of the program material on the studied topics of the course according to the textbook by A. A. Pleshakov.
The test time is 10-15 minutes. But the teacher can adjust this time, based on the capabilities of his class, in order to avoid a nervous situation. And for the final work, a whole lesson should be given, since the student needs to concentrate in order to remember everything that he learned during the school year in the Russian language.
TESTS
Test tasks - a dynamic form of testing aimed at establishing the level of formation of the ability to use one's knowledge in non-standard learning situations.
Ratings:
"5" - 97-100%
"four" - 77-96%
"3" - 50-76%
"2" - less than 50%
CONSIDERED
At a meeting of SMO teachers
primary school
Protocol No. ______
From __________2015
Sichkorez T.I.
"How does the world work?"
Chamomile, ruler, tile, car, mountains, cupboard, clay, bird, clouds, notebook, tree, house.
3. Wildlife includes:
man, animals, plants, fungi, microbes;
Sun, Earth, air, water, man and everything that is made by his hands;
Sun, sky, clouds, Earth, stones, water, rain, snow.
5. Animals are:
transparent;
colorless;
clean.
create boulevards and squares;
10. What are nature reserves?
oak boletus mosquito
hedgehog
strawberry deer whale
birch boletus cedar
14. Any state has:
Air, heron, sun, soil, kangaroo, wood mouse, fish, seagull, woodpecker, water.
air pollution;
water pollution;
drain Wastewater;
deforestation
in the Honor Book;
in the Red Book
ANSWERS
VERIFICATION WORK No. 1 on the topic
"How does the world work?"
1. Underline the names of natural objects:
Chamomile , ruler, tile, car, mountains, closet,clay , bird, clouds, notebook, wood , house.
2. Inanimate nature includes:
man, animals, plants, fungi, microbes;
Sun, Earth, air, water, man and everything that is made by his hands;
Sun, sky, clouds, Earth, stones, water, rain, snow.
3. Wildlife includes:
man, animals, plants, fungi, microbes;
Sun, Earth, air, water, man and everything that is made by his hands;
Sun, sky, clouds, Earth, stones, water, rain, snow.
4. Living beings are different from objects inanimate nature in that:
they breathe, eat, grow, bear offspring, die;
they talk, run and jump, laugh and cry, grow, die;
they move, grow, change surrounding nature are dying.
5. Animals are:
animals, insects, snakes, plants, fungi, microbes;
birds, animals, fish, lizards, turtles, worms;
birds, animals, man, insects, plants, mushrooms.
6. Because of what on Earth it becomes less forests?
due to fires and natural disasters;
due to climate change on Earth;
due to the construction of cities, roads, cultivation of fields.
7. What air and what water are necessary for the life of plants, animals and humans?
transparent;
colorless;
clean.
8. Why is water polluted in rivers and lakes?
from the use of water in everyday life;
from the use of water in production;
from the discharge of wastewater from factories and factories, sewage from farms.
9. What do people do to save wildlife?
create reserves, botanical gardens;
create boulevards and squares;
create farms, apiaries and poultry farms.
10. What are nature reserves?
nature reserves are plots of land where all nature is under strict protection;
nature reserves are plots of land where rare plants from all over the world are grown;
nature reserves are areas of land where big variety animals, birds and insects.
11. Underline the excess in each column:
oak boletus mosquito
Hedgehog honey agaric mole
strawberries deer whale
birch boletus cedar
12.K inner world person include:
dreams, height, age, character, weight;
knowledge, mood, character, thoughts, dreams;
hands, eyes, hairstyle, age, mood.
13. Connect the concepts and their corresponding definitions with lines:
ability to think imagination
ability to store information
the ability to imagine what is not perceived
the ability to receive information about the surrounding memory
14. Any state has:
its territory, state borders, state language, capital;
its territory, joint economy, national traditions, state language, its territory;
state borders, national traditions, state language, its territory.
15. Emphasize what makes up environment for pine:
Air, heron, sun , the soil, kangaroo, wood mouse , fish, seagull, woodpecker , water .
16. Connect the lines of people's actions and their corresponding results:
air pollution;
extermination of animals for fur;
water pollution;
wastewater discharge;
extinction of some animal species;
smoke emissions from factories and factories.
deforestation
17. Information about rare plants and animals are listed:
in the Honor Book;
in the Red Book
CONSIDERED
At a meeting of SMO teachers
primary school
Protocol No. ______
From __________2015
Sichkorez T.I.
Student …………………………………………………………………………………………………
Water ………………………. when heated and ……………………… when cooled. Some substances dissolve in water, because water is good ……………………… Water can be purified using ……………………….
…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
has no color.
Has no smell.
Expands when heated.
Shrinks when cooled.
Solvent.
Conducts heat poorly.
Transparency.
Fluidity.
Air ……………………………………………………………………………………
Water ……………………………………………………………………………………….
ANSWERS
VERIFICATION WORK No. 2 on the topic
"Transformations and the water cycle"
1. Read the sentences. Replace the dots with the missing words:
Water expandswhen heated andshrinkswhen cooling. Some substances dissolve in water, because water is a goodsolvent.Water can be purified withfilter .
2. Water is a solvent. How does this property manifest itself in nature? Give examples. Write the answer.
Caves are formed. Water destroys rocks, mountains, which are composed of rocks, changes the surface of the Earth. In the seas, oceans, some lakes, the water tastes salty. Due to the dissolving properties of water, mineral springs are formed.
3. What properties do air and water have? Select these properties and write down the answers with the appropriate numbers:
has no color.
Has no smell.
Expands when heated.
Shrinks when cooled.
Solvent.
Conducts heat poorly.
Transparency.
Fluidity.
Air – 1, 2, 3, 4, 6, 7
Water – 1, 2, 3, 4, 5, 7, 8
CONSIDERED
At a meeting of SMO teachers
primary school
Protocol No. ______
From __________2015
Sichkorez T.I.
"This wonderful nature»
Student …………………………………………………………………………………………………
1. What is called the body?
aluminum, iron, copper;
water, starch, salt, pepper;
kefir, fermented baked milk, chlorine, fluorine;
in solid;
in liquid;
in gaseous.
hydrogen, copper, zinc;
chlorine, fluorine, iodine.
nitrogen;
oxygen;
carbon dioxide.
air is a poor conductor of heat.
water vapor cloud;
water droplet cloud.
animals;
plants;
fungi and microbes.
sand and clay;
marble and granite;
water and gas.
to the living;
to the inanimate
18. What does the soil consist of?
humus, sand, clay;
air, water, salt;
plant and animal remains.
the presence of humus in the soil;
the presence of water in the soil;
botany;
zoology;
astronomy.
Apple tree, spruce, currant, pine, dandelion, juniper.
presence of soil and air;
nitrogen;
carbon dioxide;
oxygen.
botany;
zoology;
astronomy.
dolphin;
hippo;
carp.
cows, hippos, giraffes;
wolves, foxes, wild boars;
moose, seals, whales.
pine woodpecker bark beetle;
slug cabbage toad;
rye mouse snake eagle.
animals;
birds;
fish.
larva;
fry;
tadpole.
chrysalis;
chick;
caviar.
spring;
autumn;
in winter.
beautiful;
medicinal;
high.
in reserves;
on a personal plot;
on boulevards and squares.
in parks;
in the squares;
in botanical gardens.
cow, horse, goose, rooster;
pig, sheep, duck, turkey.
squirrel, hare, wild boar;
beaver, sable, marten;
elk, fox, wolf.
40. Complete the food chains:
aspen ………………… wolf;
………………. mouse owl;
algae fish ……………….
ANSWERS
VERIFICATION WORK No. 3 on the topic
"This amazing nature"
1. What is called the body?
everything that is made by human hands;
any object, any living being;
any plant, insect, bird or animal.
2. In which line are only the bodies indicated?
pot, frying pan, kettle, faucet, water;
desk, board, table, chair, lamp;
pencil, pen, ink, pencil case, sugar.
3. Which line lists only substances?
aluminum, iron, copper;
aluminum pan, iron poker, copper basin;
a lump of sugar, a drop of dew, a crystal of salt.
4. Which line lists only gaseous substances?
water, starch, salt, pepper;
kefir, fermented baked milk, chlorine, fluorine;
nitrogen, oxygen, carbon dioxide.
5. In what bodies are the gaps between particles the largest?
in solid;
in liquid;
in gaseous.
6. What substances are included in the air?
hydrogen, copper, zinc;
oxygen, nitrogen, carbon dioxide;
chlorine, fluorine, iodine.
7. What gas, which is part of the air, is necessary for breathing?
nitrogen;
oxygen;
carbon dioxide.
8. What properties does air have?
blue color, conducts sounds, passes Sun rays, has no smell;
transparent, colorless, odorless, expands when heated, and contracts when cooled, conducts heat poorly;
with the wind, dust is carried through the air, the smell depends on the surrounding objects, with a sharp change in the boundary of heat and cold, winds are formed.
9. Double frames are installed in the windows to preserve heat. What property of air is being used?
when heated, the air expands;
when cooled, the air is compressed;
air is a poor conductor of heat.
10. How should the air be protected from pollution?
to stop all factories and factories, to stop harvesting timber, to prohibit the use of transport, to turn the Earth into one huge nature reserve;
factories and factories must have dust and harmful substance traps, transport must be made environmentally safe, belts of gardens, parks and forests must be created in cities and around them.
11. Why can water pipes burst in winter?
water, turning into ice, expands;
water, turning into ice, is compressed;
Damage to water pipes is not related to the presence of water in them.
12. You washed the floor in the classroom. Why did it become dry after a while?
water has evaporated from the floor surface;
water soaked into the floor surface;
water remained on the soles of the shoes of students who walked around the classroom.
13. Follow the movement of a drop of water that has fallen from the clouds. How will she be in the clouds again? Which of the chains of transformations is correct?
cloud water droplet surface of oceans, seas, rivers and land
evaporation of water water vapor cloud;
cloud surface of oceans, seas, rivers and land water droplets
water vapor cloud;
cloud water vapor surface of oceans, seas, rivers and land
water droplet cloud.
14. Due to what cracks form in rocks and stones?
due to the heating of rocks and stones on warm sunny days;
due to the cooling of rocks and stones at night;
due to uneven expansion and contraction of rocks and stones.
15. What representatives of wildlife accelerate the destruction of rocks?
animals;
plants;
fungi and microbes.
16. What is formed during the destruction of rocks and stones?
sand and clay;
marble and granite;
water and gas.
17. What nature can soil be attributed to?
to the living;
to the inanimate
inanimate and Live nature combine in the soil.
18. What does the soil consist of?
from microbes, plant roots, various animals living in the soil;
from air, water, humus, sand, clay, salts;
from air, water, humus, sand, clay, salts, as well as microbes, plant roots and various animals living in the soil.
19. What do plants get from the soil?
humus, sand, clay;
air, water, salt;
plant and animal remains.
20. What affects soil fertility?
the presence of humus in the soil;
the presence of water in the soil;
the presence of sand and clay in the soil.
21. Thanks to what does humus turn into salts necessary for plant nutrition?
thanks to the animals that live in the soil;
thanks to the water and air contained in the soil;
thanks to the microbes that live in the soil.
22. What is the name of the science of plants?
botany;
zoology;
astronomy.
23. Underline the names of conifers with one line, flowering plants with two lines:
Apple tree, spruce , currant, pine, dandelion, juniper.
24. What conditions are required for a plant to form sugar and starch?
the presence of water and carbon dioxide;
presence of soil and air;
availability of light, water and carbon dioxide.
25. What essential substance formed in the leaf along with nutrients?
nitrogen;
carbon dioxide;
oxygen.
26. What is the name of the science of animals?
botany;
zoology;
astronomy.
27. Which of the following animals refers to fish?
dolphin;
hippo;
carp.
28. Which of the following animals are herbivores?
cows, hippos, giraffes;
wolves, foxes, wild boars;
moose, seals, whales.
29. Which of the power circuits is indicated correctly?
pine woodpecker bark beetle;
slug cabbage toad;
rye mouse snake eagle.
30. Who gives birth to live cubs and feeds them with milk?
animals;
birds;
fish.
31. What word is missing: egg - ... - adult fish?
larva;
fry;
tadpole.
32. What word is missing: egg - larva - ... - butterfly?
chrysalis;
chick;
caviar.
33. Grasshopper is an insect. Does it go through the pupal stage in its development?
all insects have pupae;
grasshoppers do not have a pupal stage;
an adult insect hatches from a grasshopper's egg - large and with wings.
34. What time of year is hunting and fishing are prohibited?
spring;
autumn;
in winter.
35. What plants are used in medicine?
beautiful;
medicinal;
high.
36. Rare plants are forbidden to be collected. They are under special protection:
in reserves;
on a personal plot;
on boulevards and squares.
37. Where are rare plants brought from all over the world grown?
in parks;
in the squares;
in botanical gardens.
38. What animals are listed in the Red Book?
tiger, walrus, flamingo, golden eagle;
cow, horse, goose, rooster;
pig, sheep, duck, turkey.
39. Some species of animals have already been saved. Name them.
squirrel, hare, wild boar;
beaver, sable, marten;
elk, fox, wolf.
40. Complete the food chains:
aspen hare, moose wolf;
rye mouse owl;
seaweed fish heron
CONSIDERED
At a meeting of SMO teachers
primary school
Protocol No. ______
From __________2015
Sichkorez T.I.
"We and our health"
Physiology;
Zoology;
Anatomy.
Without intestines;
without a brain;
Without spleen.
eyes organ of touch
ears organ of taste
nose organ of vision
skin olfactory organ
language organ of hearing
It is the support of the body.
kidneys;
Brain;
Spleen.
From the skeleton and muscles;
From ligaments and tendons;
From cartilage and bones.
In the mouth;
In the stomach;
In the intestine.
Thanks to the blood;
Thanks to nerve fibers;
Thanks to the muscles.
Oxygen;
Carbon dioxide;
Nitrogen.
in the nose;
in the bronchi;
In the lungs.
Through the skin, kidneys, lungs;
Several days;
Some years;
Thousands years.
mushroom picker;
Mycelium;
Fungus.
ANSWERS
VERIFICATION WORK No. 4 on the topic
"We and our health"
1. Why do you need to know your body?
To maintain and improve health;
To think, speak, work;
To skillfully use their capabilities.
2. What is the name of the science that studies the structure of the human body?
Physiology;
Zoology;
Anatomy.
3. The human body consists of organs. Which line lists only human organs?
Eyes, lungs, stomach, skin;
Heart, brain, kidneys;
Liver, spleen, ears, bile.
4. How many sense organs do you know?
5. Without what organ would it be impossible to see, hear, smell and taste?
Without intestines;
without a brain;
Without spleen.
6. In which line are the words describing healthy person?
Stooped, strong, clumsy, tall;
Hunchbacked, pale, frail, short;
Slender, strong, agile, stately.
7. Connect the organs and their functions with lines:
eyes organ of touch
ears organ of taste
nose organ of vision
skin olfactory organ
language organ of hearing
8. What role does the fat that the skin secretes play?
Makes the skin soft and supple;
Makes the skin firm and strong;
Makes skin agile & slim.
9.Which skin care items are listed correctly?
Toothbrush, toothpaste, chewing gum;
Washcloth, soap, towel, cream;
Gutalin, shoe brush, glue.
10. What is the role of the human skeleton?
Protects internal organs from damage;
Contracting and relaxing, sets the muscles in motion;
It is the support of the body.
11. What organ is located inside the skull?
kidneys;
Brain;
Spleen.
12. What does a person's posture depend on?
From the skeleton and muscles;
From ligaments and tendons;
From cartilage and bones.
13. Why does a person need food?
With food, a person receives nutrients;
With food, a person receives the oxygen necessary for life;
With food, a person receives water and vitamins.
14. Where does digestion begin?
In the mouth;
In the stomach;
In the intestine.
15. Thanks to which the particles nutrients distributed throughout the body?
Thanks to the blood;
Thanks to nerve fibers;
Thanks to the muscles.
16. What air substance do the body organs need to work?
Oxygen;
Carbon dioxide;
Nitrogen.
17. In what organ does gas exchange take place between air and blood?
in the nose;
in the bronchi;
In the lungs.
18. Through what organs is carbon dioxide and harmful substances removed from the body?
Through the liver, intestines, bladder;
Through the skin, kidneys, lungs;
Through the heart, stomach, gallbladder.
19. For the formation of soil is required:
Several days;
Some years;
Thousands years.
20. The underground part of the fungus is called:
mushroom picker;
Mycelium;
Fungus.
CONSIDERED
At a meeting of SMO teachers
primary school
Protocol No. ______
dated __________2015
__________ Sichkorez T.I.
"Our Security"
Student ………………………………………………………………………………………..
01 gas service
03 fire department
04 Ambulance
run away;
Exit the apartment.
Open window;
Light a match.
Strong, brave, slender;
Smart, beautiful, joyful.
From 14 years old;
From 10 years old;
From 18 years old.
Sign in the form of a red circle;
Sign in the form of a blue circle.
Hide in the closet;
Hide under the bed.
Press the "Call" button;
Cry and scream;
It will be boring;
The road will not be visible;
Leave an open area.
16. Poison mushroom:
Henbane;
Datura.
ANSWERS
VERIFICATION WORK No. 5 on the topic
"Our Security"
1. Connect the phone numbers and names of urgent services with arrows.
01 gas service
03 fire department
04 ambulance
2. What should be done first of all if a fire suddenly starts in the house that you cannot put out by yourself?
run away;
scream, call for help;
Call the fire brigade on 01.
3. If there is smoke in the entrance, what should be done?
Get out and see where and what is burning;
Close the door and plug the cracks with wet rags;
Do not pay attention - it's not burning in your apartment.
4. A pipe burst in the apartment. What needs to be done first?
Leaving everything as it is until the arrival of the parents is the business of adults;
Close the special valve and call your parents;
Exit the apartment.
5. What should you do immediately if you smell gas in the apartment?
Open window;
Immediately from the apartment, call the gas service by phone 04;
Light a match.
6. When crossing the street, you must be:
Strong, brave, slender;
Collected, attentive, careful;
Smart, beautiful, joyful.
7. At what age can children ride a bike on the roads?
From 14 years old;
From 10 years old;
From 18 years old.
8. What do prohibition signs look like?
Sign in the form of a red triangle;
Sign in the form of a red circle;
Sign in the form of a blue circle.
9. Which of the statements is correct?
All road signs important - without them, safe traffic on the roads is impossible;
The most important signs are service signs, because it is always necessary to know where the gas station or hospital is located;
The most important road signs are warning signs, as they will always warn the driver of any danger.
10. To protect yourself from smoke, you need:
Breathe through a wet towel;
Hide in the closet;
Hide under the bed.
11. What rules must a pedestrian follow?
Walk only on sidewalks, cross the road in the right place;
Walk on sidewalks and quickly cross the road;
Wait for transport at a stop close to the roadway.
12. What rules must the passenger follow?
Get into the car from the side of the roadway;
Talk to the driver only while driving;
Do not stick your hand out the window, let alone your head.
13. If you are stuck in an elevator, you need to:
Press the "Call" button;
Cry and scream;
Try to get out of the cab on your own.
14. It's not safe to walk alone after dark because:
It will be boring;
The road will not be visible;
Could be a criminal.
15. To protect yourself from lightning strikes, you can not:
hide under tall trees, especially stand-alone;
Hide in the bushes;
Leave an open area.
16. Poison mushroom:
Henbane;
Death cap;
Datura.
17. To protect yourself from polluted air:
Do not stand near a car with a running engine;
Stand near people who smoke;
Walk along the main streets of the city with a lot of traffic.
CONSIDERED
at a meeting of SMO teachers
Protocol No. ______
dated __________2015
__________ Sichkorez T.I.
"What does economics teach?"
Student ………………………………………………………………………………………….
Doctors;
Geologists;
Builders.
Sand, clay;
Granite, peat;
Tin and copper ores;
Graphite, sulfur.
Marble, granite;
Natural gas, oil;
Gold.
Preserving ore reserves;
Oats, rye, barley, wheat.
Weaver, gas welder, geologist;
Engineer, mechanic, docker.
Meat, wool, fluff, leather;
Cotton, flax, forage grasses.
12. Poultry is:
Pheasants, partridges, ostriches;
Peacocks, eagles, golden eagles;
Turkeys, chickens, geese.
Watermelons, melons, pumpkin;
14. What is barter?
One of the types of income.
TVs and kettles;
Drawings on paper.
From salaries and scholarships;
From money;
From income and expenses.
From wages citizens;
18. What is a fee?
Budget;
Income;
Consumption.
Income;
Consumption;
Services;
Products;
Economy.
Work;
Capital.
Machines and mechanisms;
electricity;
Steel smelting.
Salary;
Tax;
Fee.
24. Science ecology helps:
ANSWERS
VERIFICATION WORK No. 6 on the topic
"What does economics teach?"
1. People of what profession are looking for mineral deposits in nature?
Doctors;
Geologists;
Builders.
2. What minerals are used in construction?
Sand, clay;
Granite, peat;
Coal, table salt.
3. Which minerals serve as fuel?
Tin and copper ores;
Hard coal, natural gas;
Graphite, sulfur.
4. What minerals are mined using drilling rigs?
Marble, granite;
Natural gas, oil;
Gold.
5. Why do we collect scrap metal?
Preserving ore reserves;
We clear the territory of garbage;
We participate in the competition between classes.
6. Indicate the line in which the main branches of crop production are correctly indicated:
Field farming, sheep farming, cactus farming;
Field growing, vegetable growing, fruit growing, floriculture;
Farming, vegetable growing, reindeer breeding.
7.Indicate the line that correctly indicates the main crops:
Potato, sunflower, flax, strawberry;
Zucchini, patisson, cucumber, cabbage;
Oats, rye, barley, wheat.
8. Indicate the line that correctly indicates fruit crops:
Cabbage, potatoes, flax, oats;
Onion, garlic, pepper, orange;
Apple, pear, cherry, raspberry.
9. What agricultural professions do you know?
Weaver, gas welder, geologist;
Combiner, vegetable grower, cotton grower;
Engineer, mechanic, docker.
10. What does animal husbandry give to people?
Meat, wool, fluff, leather;
Fruits, vegetables, cereals;
Cotton, flax, forage grasses.
11. Domestic farm animals are:
Mammals, birds, fish, insects;
Animals, birds, amphibians, fish;
Birds, reptiles, amphibians, fish.
12. Poultry is:
Pheasants, partridges, ostriches;
Peacocks, eagles, golden eagles;
Turkeys, chickens, geese.
13. For pet food, prepare:
Potato, grain, timothy;
Watermelons, melons, pumpkin;
Cornflower, snowdrop, hyacinth.
14. What is barter?
The process of buying and selling goods;
Direct exchange of one goods for others;
One of the types of income.
15. What was used earlier as money?
TVs and kettles;
Sea shells, skins of fur-bearing animals;
Drawings on paper.
16. What makes up the budget?
From salaries and scholarships;
From money;
From income and expenses.
17. What are the state budget revenues made up of?
From the wages of citizens;
From the income of enterprises and firms;
From the taxes of citizens and enterprises.
18. What is a fee?
Budget;
Income;
Consumption.
19. Winning a lottery ticket is:
Income;
Consumption;
Not income or expense, as it cannot be scheduled.
20. Things and objects with which people satisfy their needs are called:
Services;
Products;
Economy.
21. Everything that is made by human hands is called:
Work;
Natural resources;
Capital.
22. The metallurgy industry provides the economy:
Machines and mechanisms;
electricity;
Steel smelting.
Salary;
Tax;
Fee.
24. Science ecology helps:
Making the economy safer for people and nature;
Authors-compilers: teachers Basalai N.I., Danilishina T.A., Dzhanbalaeva I.V.
CONSIDERED
at a meeting of SMO teachers
primary school
Protocol No. ______
dated __________2015
__________ Sichkorez T.I.
Student …………………………………………………………………………………………………..
Call 01;
Call 04;
warning;
prescriptive;
Nitrogen;
Oxygen;
Carbon dioxide.
In the Honor Book;
In the Red Book.
Tree woodpecker bark beetle;
caterpillar plant bird;
Rye mouse snake eagle.
6. Mines are built for mining:
hard coal;
Oil;
Clay.
7. For breeding fish is:
Farm;
Pond farming;
Apiary.
NUCLEAR POWER STATION;
hydroelectric power station;
TPP.
Scholarship;
Salary;
Pension.
Yaroslavl;
Kostroma;
Sergiev Posad.
Norway and Iceland;
Mongolia and North Korea;
USA and Japan.
In Italy;
In France;
In Great Britain.
ANSWERS
VERIFICATION WORK No. 7 on the topic
“What have we learned and what have we learned in a year?”
1. If a fire broke out in the apartment, you must:
Call 01;
Call 04;
Wait for it to turn itself off.
2. Road signs in the form of a circle with a red border:
warning;
prescriptive;
3. What gas is needed for breathing?
Nitrogen;
Oxygen;
Carbon dioxide.
4. Information about rare plants and animals is entered:
In the Honor Book;
In the Red Book.
5.Which of the power circuits is correct?
Tree woodpecker bark beetle;
caterpillar plant bird;
Rye mouse snake eagle.
6. Mines are built for mining:
hard coal;
Oil;
Clay.
7. For breeding fish is:
Farm;
Pond farming;
Apiary.
8. Thermal power plant is abbreviated as:
NUCLEAR POWER STATION;
hydroelectric power station;
TPP.
9. The money that is paid to workers in enterprises is:
Scholarship;
Salary;
Pension.
10. Yaroslav the Wise founded the city:
Yaroslavl;
Kostroma;
Sergiev Posad.
11. The sea border with our country is:
Norway and Iceland;
Mongolia and North Korea;
USA and Japan.
12. Eiffel Tower, Versailles, Notre Dame Cathedral are located:
In Italy;
In France;
In Great Britain.
Authors-compilers: teachers Basalai N.I., Danilishina T.A., Dzhanbalaeva I.V.
Verification work and tests on the surrounding world under the program "Perspective Primary School» (Grade 3)
Test work on the topic: "Globe and map"
1. List all the oceans (there are 5 of them):Atlantic,_______________________
__________________________________________________________________
2. List all the continents (there are 6 of them):Antarctica, _________________________
___________________________________________________________________
3. What color do mountains represent _____________________________________
What color are the plains ___________________________________________
4. What plain is Moscow on (underline):
the East European Plain West Siberian Plain
5. Where the whole Earth is visible at once (underline)
on the globe on the geographical map
__
__________________________________________________________________
Verification work on the topic: "Bodies, substances, particles"
1. Underline with a red pencil the bodies of wildlife, with blue - the bodies of inanimate nature .
stones people sand microbes animals clouds water mushrooms stars earth plants sun mountains snowflake
2.Add:
Artificial bodies are bodies ………………………………………………….
(Write 3-4 such bodies)……………………………………........................... ....
3. Write down 3-4 names of different bodies that consist of matter metal
……………………………………………………………………………………….
4.Add:
Each substance consists of …………………………….
The particles are in constant ………………………. . ATsolids the gaps between the particles are very ………………………... Such bodies have a definite and constant …………………
5. Read the properties of water and add 2 more properties.
Pure water has no color, taste and smell. She is _______________________, _________________________________
Test work on the topic: “The water cycle in nature. Precipitation"
1 .
From the sun's rays, water __________________ from the surface of reservoirs, from the ground, from the leaves of plants. Water ________ together with warm ____________ rises. Having met with cold _________________, water vapor _______________________. Water droplets in the sky form _________ Then they turn into ____________. From the clouds, water falls back to the ground in the form of __________________________________________________________.
2. Underline the types of clouds:
3. Write what precipitation falls from the clouds: __________________________
__________________________________________________________________
Verification work by section : “Water and its properties. Transformations of water in nature»
1. What are the three states of water? _______________________________
_________________________________________________________________
2. Emphasize the properties of water in a liquid state:
no taste, no smell, of red color,
colorless, shaped, transparent
takes the form of a vessel, is fluid, has its own smell.
3. Write the properties of water in the solid state _________________________
_________________________________________________________________
__________________________________________________________________
4.Add:
When heated, water ___________________________________________
When cooled, water ___________________________________________
When freezing water __________________________________________
5. Thermometer measure ___________________________________________
__________________________________________________________________
6. Write down: 8 degrees Celsius _________, 0 degrees ________
20 degrees of frost _______, 12 degrees of heat _________
7 . Write down how the water cycle occurs in nature:
From the sun's rays, water __________________ from the surface of reservoirs, from the ground, from the leaves of plants. Water ________ together with warm ____________ rises. Having met with cold _________________, water vapor _______________________. In the sky, water droplets form _________ Then they turn into ____________. From the clouds, water falls back to the ground in the form of __________________________________________________________.
8. Underline the types of clouds:
cirrus cumulus downy rainflies
curly stratified altocumulus
9. What precipitation falls from the clouds: __________________________________
10. Underline those substances that water dissolves:
sugar sand soda salt chalk clay honey
11. Write why fresh water must be protected by _________
__________________________________________________________________
Verification work on the topic: "Rocks"
1. Underline sedimentary rocks in blue, rocks of volcanic origin in red.
basalt limestone peat granite stone. coal ore
2. Why are rocks destroyed?From ____________________________
__________________________________________________________________
3. What are rocks made of? (underline)
from stones from minerals from sand from clay
4. What 3 groups can all minerals be divided into?
__________________________________________________________________
5. Underline solid minerals with one line, liquid - wavy line:
ore oil natural gas granite sand
diamond mineral water coal salt
6. Write down 3 minerals that are used in construction:
________________________________________________________________
7. Emphasize combustible minerals:
oil marble peat sand ore kam. coal
Verification work on the topic: "Air"
1. Why does the Earth need an atmosphere? _________________________________
________________________________________________________________
2. What gases does air consist of? ______________________________________
__________________________________________________________________
3. What impurities are contained in the air? ________________________________
__________________________________________________________________
4. Emphasize the properties of air:
transparent colorless odorless odorless
conducts heat well takes up space
transmits blue light well
Write down 2 more properties _____________________________________________
_________________________________________________________________
_________________________________________________________________
4. What is wind? _________________________________________________
__________________________________________________________________
Verification work on the topic: "Soil"
1.What is soil?The soil is ______________________________________
_________________________________________________________________
2. What is the composition of soil from inanimate nature? ______________________
__________________________________________________________________
3. What is in the soil from wildlife? ____________________________
_________________________________________________________________
4. How do animals help the soil? _____________________________________
__________________________________________________________________
__________________________________________________________________
5. How people take care of soil conservation (2 examples): ___________________
____________________________________________________________________________________________________________________________________
__________________________________________________________________
Verification test by section : "Natural communities"
1. The natural community is:
a) a community where everyone is happy;
b) a community where plants, animals and bacteria depend on each other and benefit;
c) a community where plants help animals.
2. Choose the plants of the forest -
a) trees, shrubs, grasses, mosses;
b) grasses and mosses;
c) moss, berries, herbs.
3. Choose who lives in the forest -
a) insects, small animals, birds;
b) small and large animals, insects, birds;
c) fish, crustaceans, insects, birds .
4. Choose a Meadow Food Chain -
a) mushrooms - squirrel - fox;
b) cabbage cabbage white- frog
c) leaf - fly - toad;
Make a food chain for fresh water -
______________________________________________________
5. Underline the plants of the forest in red, the plants of the field in green, the plants of the reservoir in blue:
rye duckweed clover maple water lily birch wheat
hazel pea algae corn cane oak cattail
6. Read the names of animals:
a)water strider, perch, heron, snail;
b) grasshopper, bee, wagtail, butterfly;
in) woodpecker, fox, wolf, bear, hedgehog;
G)frog, sandpiper, swamp viper, beaver.
Under what letter are the animals of the forest ___, meadow ___, reservoir ___, swamp ___
Verification test by section : "Man and Natural Communities"
1. To what natural community applies"a treeless piece of land on which herbaceous plants»:
a) forest b) swamp c) meadow
2. How can a person help the meadow?
a) do not burn last year's grass;
b) collect large bouquets of flowers;
c) do not trample grass and flowers.
3. How can a person help the forest?
a) do not make noise in the forest, so as not to frighten the animals;
b) make and not extinguish fires;
c) do not throw garbage, especially glass.
Write 1 more rule
4.Rules safe behavior in the forest:
a) do not pick up rusty objects;
b) when meeting with animals - take them in your arms;
c) in the forest, wear thick clothing.
Write 1 more rule
5. How does a person use swamps?
a) collects valuable berries;
b) uses sphagnum moss in medicine;
c) walks in the swamps, plays "bump jumping".
Write 1 more rule
6. Rules for safe behavior on the pond:
a) it is good to run on ice in spring;
b) in summer it is necessary to swim in well-known places;
c) you can not swim far even with an inflatable bladder.
Write 1 more rule
7. Reasons for the disappearance of animals and plants:
a) natural phenomena(volcanoes, floods, fires, droughts);
b) a person exterminates while hunting;
c) a person cuts down forests and drains swamps;
d) they are tired of living and growing
8.How butterflies develop:
a) eggs - larvae - adult insect
b) eggs - larvae - pupa - adult insect
