Question 1 :
Click and choose the correct answer.<br>Which of following the birds use to build their nests?
Question 2 :
Click and choose the correct answer.<br>Which of the following birds cannot fly?
Question 4 :
Click and choose the correct answer.<br>Which of the following birds' nest looks like a shallow cup?
Question 5 :
Click and choose the correct answer.<br>Which of the following needs food?
Question 6 :
Click and choose the correct answer.<br>Which of the following is a man-made thing?
Question 7 :
Click and choose the correct answer.<br>Which of the following is a man-made thing?
Question 8 :
Click and choose the correct answer.<br>Which of the following can move on its own from one place to another?
Question 9 :
Click and choose the correct answer.<br>Which of the following is a natural thing?
Question 11 :
Select the correct answer.<br>Which of the following systems supplies oxygen to the different parts of human body?
Question 12 :
Click and choose the correct answer.<br>Sense organs send messages to the brain through the
Question 13 :
Apple and Lemon are examples of fruits with two or more seed.
Question 15 :
Click and choose the correct answer.<br>The shoot system grows below the ground.
Question 16 :
Select the correct answer.<br>____________ carries water from the roots to the leaves.
Question 17 :
Select the correct answer.<br>A single thick root that grows at the end of the stem with many smaller roots is called a ___________.
Question 18 :
Click and choose the correct answer.<br>A seed has a fruit inside it.
Question 22 :
Select the correct answer.<br>The roots of a plant grow __________ the ground.
Question 31 :
Solids have a fixed shape and they do not flow .
Question 33 :
Liquids take the shape of the container in which they are poured.
Question 36 :
Click and choose the correct answer.<br>How much part of the Earth’s surface is covered with water?
Question 38 :
Click on T for true or F for False.<br>A house should have open spaces such as a verandah or a balcony.
Question 39 :
Click on T for true or F for False.<br>We should not add 'disinfectant' to the water we use to clean the floor of our house.
Question 40 :
Click on T for true or F for False.<br>Mosquitoes breed in stagnant water.
Question 41 :
Click on T for true or F for False.<br>An airy room with plenty of sunlight is not good for health.
Question 42 :
Click and choose the correct option.<br>_________ help to keep away flies and mosquitoes.
Question 43 :
Click and choose the correct option.<br>Waste should be thrown in a __________.
Question 44 :
Click on T for true or F for False.<br>The house should be painted or whitewashed regularly.
Question 46 :
Click and choose the correct option.<br>_________ protect us from dust and too much sunlight.