G 5 Science Check point - July 2021

1. Why are nights usually cooler than days? because the moon's light cools the parts that have night because the light from the stars cools the parts that have night because the parts having night are not facing the Sun because at night, the Earth is further away from the Sun 2. The above situation occurs due to rotation / revolution of the Earth.Rewrite the above statement by choosing the appropriate word. Also write two differences between them. 3.Raju's doctor checked him using the instrument shown in the figure.What did she check? his heartbeat his weight his height his temperature 4. Using which instrument / tool would you check the rest of the criteria which are inappropriate in the above question? (Write the criteria and tool to check) 5. Label the parts and write a function of each part along with the name. Esophagus - allows food to pass stomach - digest the food large intestine - removes undigested food small intestine - further digestion 6. Classify the following under the appropriate titles Mammals Feed their young ones with milk warm blooded Mostly have fur / hair on their skin Lungs for breathing Reptiles They slither Have scale or dry skins cold blooded have lungs for breathing Amphibians are cold blooded mostly lay eggs breath through lungs or skin moist skin 7. Watch the video from the given link and join the session for the questions. Write the answers based on your understanding of the video.