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Our need for food - cpt 12 - SSC Board
- 1. SUBJECT :- EVS CHAPTER NO. :- 12 TOPIC :- Our Need for Food
- 2. This is Tiny… Tiny is very Sick and has become very thin and weak, her mother is very worried about Tiny Mother takes proper care of Tiny and gives her lots of healthy food to eat. After Few days… Tiny has become healthy and Strong. Now she has the energy to jump and play Lets See what they Eat
- 3. Baby’s Growth Lets See how the baby Grows
- 4. Baby Learns to Sit Lets See how the baby Grows
- 5. Baby Learns to Crawl Lets See how the baby Grows
- 6. Baby Learns to walk Lets See how the baby Grows
- 7. Baby Learns to play Lets See how the baby Grows
- 8. Because Mother Feeds the Baby Healthy and Nutritious Food Lets See how the baby Grows
- 9. Eats Eats Eats Eats Eats Eats Lets See what they Eat
- 10. Eats Eats Eats Eats Eats Lets See what they Eat
- 11. Lets check our understanding Click on the Animals that eat Flesh LION BISON DONKEY WOLF ELEPHANT SHARK
- 12. Fill in the blanks • A plants food is made in the _______________ • If we don’t get enough ______________, we feel tired • _______________ such the blood of humans • Cats love to drink ___________________ • _______________ eats worms { Food, Ticks, Hen , Leaves , Milk }
- 13. Name the following This comes to human settlements to steal fowl House Lizards and Chameleons eat Plants prepare their own food with the help of The animals may eat chapatis but they prefer to eat meat - Fox - Insects - Sunlight - Dog
- 14. OILCAKE AMBON Explain the follow It is the fibrous part that is left behind after oil is extracted from seeds such as groundnut, sesame , cotton seed or coconut in the form of a slab It is a Mixture of oil cake , jaggery and coarse particles of grain mixed in water and used as animal feed
- 15. Give Reasons a) Sometimes, wild Animals enter nearby Villages Wild Animals live in deep Jungles hunting other animals there. When they fail to get enough flesh and have to starve , they are forces to enter nearby villages in search of their prey b) Foxes do not hunt a cow even when the enter Human Settlements Foxes are small animals,. They are not as strong as a tiger . So they cannot kill cattle even thought they enter human settlement
- 16. Answer the Following a) Why do we need Food ? Food helps our body to grow and function properly. It repairs wear and tear of our body cells. We get strength to work and our fatigue goes away when we eat food. b) What happens to us if we do not get enough food to eat ? We shall feel tired and our work will suffer if we do not get enough food to eat. We will lose our vigour and feel hungry. c) Why do farmers setup a scarecrow and use slingshots when a crop in their field is ready for harvesting? When crops are ready for harvesting , the ears are full of grains. Then the birds nearby flock together to feed on the grain. This damages the crop. So to drive away the birds farmers put up scarecrows and use slingshots in their fields
- 17. HOMEWORK - Answer the Following a) A potted plant is not growing well. Write two suggestions that would help the plant to grow better ? A plant needs water , manure , sunlight , air (nitroge , Carbon Dioxide ).etc. to grow well. We have to add manure and loosen the soil near the roots. We will also allow the plant to get enough sunlight and other nutrients. b) What major difference between plants and animals did you come to know from this lesson ? Which difference did you know already? Plants make their own food with he help of sunlight and carbon dioxide. They take water through their roots. Animals move from place to place to find their food they need in Nature. They get ready food to eat . Some animals eat grass and some eat flesh. Animals move on their own but plants cannot move.
- 18. HOMEWORK - Answer the Following c) A tiger eats flesh and so does a vulture . But there is a difference in their feeding habit. What is the difference? A Tiger prefers fresh flesh and hunts for it. A vulture eats flesh of other animals that are already dead and left behind by the tiger or a lion. It usually does not hunt. A tiger has sharp teeth and pointed claws to hunting. A vulture has curved beak to pull flesh out of the body of the dead animal.
- 19. Write short notes on a) How plants make their own food? Plants make their own food in their leaves. They absorb carbon dioxide from the air, water from the soil, sunlight from the atmosphere and with the help of chlorophyll make their food. The process is called photosynthesis. b) The food of pet animals? A cat likes milk , biscuits and mice. A dog likes bones , meat, biscuits etc. A rabbit likes carrot, cabbage , leaves of plants etc.
- 20. Answer in one sentence a) Do all living things eat the same food? No, different living things do not eat the same kind food. b) A Cow eats grass. Would a cat live on grass too? No, a cat needs milk , biscuits and mice. c) A cat loves to eat mice. Does that mean a Goat would also like to eat mice? No, a goat will only eat grass and leaves of plants. d) Why do some birds live in the areas where people live? Most of the birds love to eat grains. A lot of grains is available for the birds at places where people live. So birds live in the area where people live.