Read the text and tick T for true or F for false. Polar Bears are very large bears. They live at the North Pole. They are good swimmers and runners. Polar bears can run at 40 kph and swim in icy cold water. Polar Bears are up to 3 metres long and weigh about 770 kg. They have a small head, 42 strong teeth and long claws. Their fur is white but their noses are black. They can smell well. They have a small tail.
Polar Bears are meat-eaters. They use their claws and teeth to catch their prey in the water. They eat seals and big fish. Polar bears don’t drink water.
Polar Bear mothers usually have two cubs.
1. Polar bears are big birds.
T
F
2. They can run fast.
T
F
3. Polar bears have more than 40 teeth.
T
F
4. Their noses are not the same colour as their fur.
T
F
5. Their heads and tails are not large.
T
F
6. Polar bears don't hunt.
T
F
7. They usually have only one baby.
T
F
What is air for a person? This, in my opinion, is all. After all, a person can live at least 7 minutes without air! Air fills every organism with life and not only human. Animals and plants also need air and development, and reproduction and distribution on our planet. And it is an incredible miracle that only one planet has this miracle of air – on the planet Earth! It is the air that makes this planet unique, suitable for life, and it is thanks to it that life has developed on this planet.But, unfortunately, sometimes you breathe in the air – and you don't feel the energy. Because the air is dirty. Through their activities, people pollute the earth's atmosphere and make the air harmful. Various large enterprises emit a huge amount of harmful substances directly into the air, which make the air uninhabitable. Every day, millions of cars emit tons of harmful metals into the air.Therefore our task is to preserve nature so that the air is clean