Structure of presentation 1. Introduction Introduction 2. Humpback whaleHumpback whale 3. Dolphin Dolphin 4. CrabCrab 5. SharkShark 6. OctopusOctopus 7. Riddle 8. Poem about whale

Introduction Sea (marine) animals are animals which dwell in seas and oceans.

The humpback whale is a species of baleen whale. One of the larger species, adults range in length from 12–16 meters and weigh approximately 36,000 kilograms. Males produce a complex song lasting 10 to 20 minutes, which they repeat for hours at a time..

Dolphins are marine mammals closely related to whales. There are almost forty species of dolphin. They are found worldwide, mostly in the shallower seas of the continental shelves. Dolphins are among the most intelligent animals, and their often friendly appearance.

Crabs are generally covered with a thick exoskeleton and armed with a single pair of claws. Crabs are found in all of the world's oceans, while many crabs live in fresh water and on land, particularly in tropical regions. Crabs vary in size from the pea crab, a few millimeters wide, to the Japanese spider crab, with a leg span of up to 4 meters (13 ft).

Shark is a large sea fish with very sharp teeth and a pointed fin on its back. They range in size from the small dwarf lantern shark to the whale shark the largest fish in the world, which reaches approximately 12 meters. Sharks are found in all seas and are common down to depths of 2,000 meters.

Octopuses have two eyes and four pairs of arms. Octopuses have no internal or external skeleton allowing them to squeeze through tight places. The octopus inhabits many diverse regions of the ocean, including coral reefs, pelagic waters, and the ocean floor.

Riddles 1) Jumping high in the sky Feeling like I could fly Playing with friends The party never ends If I go out alone Enemies are watching me 2) Sometimes swimming in a pack Watching for tasty treats People are afraid of me When I get to close Some of my buddies are animals When it comes to eating 3) I change colors Depending on my surroundings I have suction cups On each 8 tentacles If you come near I’ll squirt ink at you 4) I’m red and big With pinching hands I have 6 legs Some are afraid of me Some are not I come in different species a) (I AM A CRAB) b) (I AM A SHARK) c) (I AM A OCTOPUS) d) (I AM A DOLPHIN)

Poem about whale Whales are chubby. Whales are fat. Whales are bigger than a cat. Whales have two eyes, two ears, and a nose. Whales have everything but toes. Whales are big. Whales are stout. Whales, they hum, they don’t shout. Whales have a blowhole on top of their head. Whales don’t have to make their bed. People want to kill the whales. We have to even save their tails.

Thank you for your attention.