Description: War Thunder is a next generation military MMO game dedicated to...
Anastasia Kazantseva
Presentation "Inhabitants of the seas and oceans"
slide 1. « Inhabitants of the seas and oceans»
Slide 2. Marine life
Slide 3. Dolphin. Dolphins live in all open seas and sometimes go into the mouth major rivers. Representatives of the family of freshwater, or river, dolphins have a much more limited distribution. For the most part, they inhabit inland fresh waters, although some of them can even penetrate coastal zones. seas.
Slide 4. Sea turtles are excellent swimmers and divers. Clumsy on land, these large reptiles glide gracefully through the water with flipper-like forelimbs and a streamlined carapace. Sea turtles often come to the surface to breathe when they are active. And while resting, some species can remain under water for several hours.
Slide 5. Starfish Its name sea stars received thanks to their original form (rays)
Slide 6. Starfish got their name due to their original form: they have 5 to 40 limbs (rays). These animals are predators. The stars feed on mollusks and various benthic invertebrates.
Slide 7. Whales are the largest among animals. In adulthood, they reach an average body length of 25 m (the largest is 33 m, and the weight is 90-120 tons).
Slide 8. Sea urchin. These representatives of marine fauna live at the bottom. They move with the help of special legs. The legs are long elastic processes. At the ends they have suction cups, so the marine inhabitant can crawl not only on a horizontal, but also on a vertical surface.
Slide 9. Seahorses live in tropical and subtropical seas. They lead a sedentary lifestyle, attaching themselves to plant stems with flexible tails and changing body color, completely merging with the background. This is how they protect themselves from predators and disguise themselves while hunting for food. Skates feed on small crustaceans and shrimps.
Slide 10. Octopuses are the most intelligent of all invertebrates. Octopuses are often colored brown, red, yellowish, but they can change color no worse than chameleons.
Slide 11. Sharks live in the waters of the whole world. ocean, that is, in all seas and oceans. Some species of sharks are able to live in both salty and fresh water swimming in rivers. The depth of the habitat of sharks is on average 2000 meters, in rare cases they go down to 3000 meters.
Slide 12. Crabs inhabit all seas and oceans of the planet. Along with a special body shape, crabs are characterized by the presence of 10 pairs of limbs.
Sly 13. Stingrays live in all seas and oceans and live both in the cold waters of the Arctic and Antarctic, and in the tropics. Stingrays have organs that generate electricity.
Slide 14. Jellyfish. These amazing animals live only in salt water, and therefore they can be found in all our oceans and seas. Among the representatives of this class there are both heat-loving animals and those who prefer cold waters, species that live only near the surface of the water, and those that live only at the bottom. ocean
Slide 15. Thank you for your attention!
Related publications:
World Day of the Seas and Oceans (collective plasticine drawing “Ocean from plasticine) Collective modeling in kindergarten-occupation always.
Synopsis of an integrated lesson on ecology Topic: “Inhabitants of the seas” Purpose: 1. Introduce diversity marine life, develop.
Summary of directly educational activities in the preparatory group "Inhabitants of the seas and oceans" Topic: Inhabitants of the seas and oceans Purpose: To introduce children to the inhabitants of the seas and oceans. Tasks: 1. Educational: to expand the ideas of children.
Purpose: To introduce children to the holiday "World Oceans Day". Tasks: Developing: to introduce children to the purpose of this holiday. Form.
Good evening colleagues! Today I want to share with you a small master class, do not judge strictly for the first time I am exhibiting my work. Us.
GCD "We are the inhabitants of the Earth" Nod on the topic: "WE ARE THE RESIDENTS OF THE EARTH". Objectives: to consolidate the concept of "solar system", to clarify children's knowledge of the planets solar system, their features.
GCD in the senior group "Animal world of the seas and oceans" OBJECTIVES: EDUCATIONAL: Refine and activate vocabulary
The Pacific Ocean is the largest ocean in the world and covers about a third of the Earth's surface area. The depth of the ocean varies from shallow shores to Mariana Trench, the deepest point of which (Challenger Abyss) reaches a depth of almost 11 thousand km. Due to its vast size, the Pacific Ocean is home to countless species. sea creatures, and some of the most famous animals are:
Penguins
Live in the Pacific Ocean numerous species, including Galapagos penguins, Humboldt penguins, Magellanic penguins, crested penguins and yellow-eyed penguins. These animals vary in size, from 1 kg in weight and a height at the withers of about 40 cm, to a weight of 35 kg and a height of about 100 cm.
dugongs
sea elephants
The largest genus distributed in the Pacific Ocean. It includes two species: the northern elephant seal and the southern elephant seal. The northern species is distributed in the North Pacific Ocean along the North American coast, and the southern one is near. These huge marine mammals show sexual dimorphism, and adult males are much larger than females. The average weight of an adult seal is about 2 tons, while some individuals grow up to 4 tons.
Manti
The largest stingrays - representatives of the Manta genus - live in the northern part of the Pacific Ocean. They are found near coral reefs, where they prey on fish and tiny ones. Adult manta rays can have a body width of up to 9 m and a weight of 3 tons. The stingray is a solitary animal and surprisingly calm, despite its impressive size. Rays are preyed upon by large sharks and killer whales.
sea otters
The sea otter is a common resident of the North Pacific, especially along its northern and eastern coasts. sea otters are relatively small compared to other marine mammals, and adults can reach a maximum mass of about 45 kg and a body length of up to 1.5 m. They feed on small marine animals and algae.
sea turtles
Sea turtles is a general term used to describe seven species of the turtle order. These species include: flat sea turtle, green turtle, hawksbill, Atlantic ridley, leatherback turtle, loggerhead and olive turtle. The leatherback turtle is the largest of all sea turtles, and adults weigh up to 700 kg. Sea turtles are found in the tropical Pacific Ocean.
sea slugs
Sea slugs is a term used for marine, known as nudibranchs, as well as several gastropods, which closely resemble land slugs. Sea slugs are mainly found in coral reefs and exist in different forms and sizes, but most of them are partially translucent. Most sea slugs have feather-like structures on their backs that function as gills. Sea slugs are carnivores and they prey on , anemones and planktonic organisms.
Octopuses
It is one of the most common cephalopods in the Pacific Ocean. Live in different parts of the ocean different types. The octopus has one of the largest brain-body ratios of any species, and also possesses a complex nervous system. Octopus species vary in size, with the largest being the giant octopus, which can grow up to 50 kg.
giant squid
The giant squid is a member of the architeutid family ( architeuthidae). This squid is one of the most elusive Pacific creatures and one of the largest invertebrates in the world (the other being the large Antarctic giant squid). Adults grow up to 13 m in length, and females are relatively larger than males. Giant squid are found in the North Pacific near Japan.
Pacific white-sided dolphins
Pacific white-sided dolphin - found in the North Pacific Ocean. Animals of this species have a gray back and a creamy white belly and neck. Adult females grow up to 100 kg and have a body length of about 2.2 m, while males have a weight of up to 180 kg and a length of 2.3 m. These dolphins are quite mobile and become victims only of killer whales.
sea lions
The sea lion is the largest member of the eared seal family ( Otariidae). Adult males can reach a weight of 1000 kg and a body length of 3-3.5 m. This species exhibits sexual dimorphism and males are larger than females. Males have a massive neck covered with a mane resembling a lion's. These marine mammals are found in the North Pacific.
hammerhead sharks
The hammerhead shark is one of the most common marine creatures in the Pacific Ocean. These sharks are easily identified by their hammer-like head shape. Thanks to this feature, the shark has 360-degree vision. Adult sharks can reach a mass of more than 500 kg and a body length of about 6 m.
The world's oceans The ocean is not just a body of water, it is full of life, sometimes much more diverse than the land. In total, there are five oceans on earth: the Atlantic, Pacific, Arctic, South Arctic and Indian. Scientists estimate the number of inhabitants of the ocean as more than two hundred thousand diverse organisms. The permanent inhabitants of the ocean waters, in addition to a variety of fish, are crustaceans, cetaceans, turtles, cephalopods (squids, octopuses, etc.), benthos and plankton.
Seaweeds Seaweeds are ancient, stratified spore plants containing chlorophyll in their cells and living mainly in water. Such a definition, however, does not give an idea of the enormous diversity in body structure that is characteristic of seaweeds. Here we meet with unicellular and multicellular, and with large forms of various structures. Great variety reach here methods of reproduction. Even in color, seaweeds are not the same, since some contain only chlorophyll, others still have a number of additional pigments that color them in different colors.
Corals Coral is the skeletal material of the colony coral polyps("bioherm"). Large accumulations of coral form coral reefs and coral islands. The color of corals depends on the composition and amount of organic compounds: there are not only pink, but also red, blue, white and even black corals. Red corals are called "blood foam", "flower of blood", black - "royal corals". Pink, red and black corals are considered the most valuable.
Whales Whales are marine mammals from the order of cetaceans, not related to either dolphins or porpoises. Orcas ("killer whales") and pilot whales have the word "whale" in their informal names, although they are strictly classified as dolphins. Whales switched to an aquatic lifestyle about 50 million years ago. Cetaceans are divided into two suborders: Baleen whales, distinguished by their whiskers, a filter-like structure located on the upper jaw, consisting mainly of keratin. The mustache is used to filter plankton from the water. Baleen whales are the largest suborder of whales. Toothed whales have teeth and prey on fish and squid. The remarkable ability of this group is the ability to feel them. environment using echolocation.
Dolphins Dolphins are characterized by the presence of a relatively small snout; the body is elongated; has a dorsal fin. Very mobile and dexterous, voracious predators, living mostly socially; found in all seas. They feed mainly on fish, mollusks, crustaceans; sometimes they attack their relatives. They are also distinguished by curiosity and traditionally a good attitude towards a person.
Crabs The head of the crabs is small, the short abdomen is symmetrical and bent under the jaw and chest. They live in the seas, fresh waters and on land. Sometimes photos reach huge sizes. The giant crab, caught off the coast of Japan, had a distance between the ends of the claws of 3.69 m. There are over 6780 species in the world.
Sharks Sharks - superorder cartilaginous fish, including eight orders, twenty families and about 350 species. Representatives of the superorder are widespread in all seas and oceans; freshwater sharks are also found. Most of the species belong to the so-called real predators, certain types, in particular whale, giant and largemouth sharks, feed on plankton.
"Animal world" - Caucasian Reserve. Lemming. Little bustard. Russia is a country with a vast territory, and therefore a rich wildlife. Forest-steppe beam. "Animal world of Russia". White Owl. Of the birds, there are larks, steppe eagle, harrier, bustard, demoiselle crane. Steppe Eagle. Boar. Maral. Created to protect sable.
"World of the Indian Ocean" - Moray eels (lat. Muraena) - a genus of fish from the eel family (Muraenidae). Murena-. The skin of the fish is naked, without scales. Tuna food includes some cephalopods, as well as small fish. Hamsa-(lat. Sharks. Caridea) - infraorder of crustaceans from the order of decapods (Decapoda). Lobsters (lat. Undersea world Indian Ocean.
"Diversity of the animal world" - Light and temperature terrain wind and humidity. Aristotle (384-322 BC). Animals Mushrooms. Thickness of water. Competition commensalism symbiosis. Plants Animals Mushrooms. Soil Ground-air. Eukaryotes. Soil formation. habitats. Diversity of the animal world Body shape. The diversity of the animal world The nature of movement.
"Plant World" - Color and remember. Map natural areas Eurasia. Drought resistant plants. Tulip Schrenk. Steppe vegetation. We and the world. Plant world of the steppes. Vegetation map of the Rostov region. Early flowering plants.
"Animals of the ocean" - Rays are sometimes jokingly called flattened sharks. There are parrot fish in many seas. Stingrays. The largest animal. Cetaceans live in almost all the seas and oceans of the planet. The shark does not swim alone in the ocean. But no. The largest animal on earth is the Whale. Annotation. Life in the ocean. Sea stars.
"Development of the plant world" - Algae. Development. The emergence of life Aquatic 2-3 billion years ago on Earth. The emergence and dominance of the Terrestrial Over 200 million years ago Gymnosperms. Mosses. Lesson objectives: Seed plants. higher plants. ferns. The emergence and dominance of Terrestrial wet 300 million years ago ferns.
slide 1
Animals and plants in the oceans
slide 2
World Ocean
The ocean is not just a body of water, it is saturated with life, sometimes much more diverse than the land. In total, there are five oceans on earth: the Atlantic, Pacific, Arctic, South Arctic and Indian. Scientists estimate the number of inhabitants of the ocean as more than two hundred thousand diverse organisms. The permanent inhabitants of the ocean waters, in addition to a variety of fish, are crustaceans, cetaceans, turtles, cephalopods (squids, octopuses, etc.), benthos and plankton.
slide 3
life under water
slide 4
Seaweed
Seaweeds are ancient, stratified spore plants containing chlorophyll in their cells and living mainly in water. Such a definition, however, does not give an idea of the enormous diversity in body structure that is characteristic of seaweeds. Here we meet with unicellular and multicellular, and with large forms of various structures. There is great diversity in the methods of reproduction. Even in color, seaweeds are not the same, since some contain only chlorophyll, others still have a number of additional pigments that color them in different colors.
slide 6
Coral is the skeletal material of a colony of coral polyps (“bioherms”). Large accumulations of coral form coral reefs and coral islands. The color of corals depends on the composition and amount of organic compounds: there are not only pink, but also red, blue, white and even black corals. Red corals are called "blood foam", "flower of blood", black - "royal corals". Pink, red and black corals are considered the most valuable.
Slide 8
A little pause...
slide 11
Whales are marine mammals from the order of cetaceans, not related to either dolphins or porpoises. Orcas ("killer whales") and pilot whales have the word "whale" in their informal names, although they are strictly classified as dolphins. Whales switched to an aquatic lifestyle about 50 million years ago. Cetaceans are divided into two suborders: Baleen whales, distinguished by their whiskers, a filter-like structure located on the upper jaw, consisting mainly of keratin. The mustache is used to filter plankton from the water. Baleen whales are the largest suborder of whales. Toothed whales have teeth and prey on fish and squid. The remarkable ability of this group is the ability to sense their environment through echolocation.
slide 13
Dolphins
Dolphins are characterized by the presence of a relatively small snout; the body is elongated; has a dorsal fin. Very mobile and dexterous, voracious predators, living mostly socially; found in all seas. They feed mainly on fish, mollusks, crustaceans; sometimes they attack their relatives. They are also distinguished by curiosity and traditionally a good attitude towards a person.
Slide 14
The head of the crabs is small, the short abdomen is symmetrical and bent under the jaw-thorax. They live in the seas, fresh waters and on land. Sometimes photos reach huge sizes. The giant crab, caught off the coast of Japan, had a distance between the ends of the claws of 3.69 m. There are over 6780 species in the world.
