Science 1 · Unit 5: Humans · Cambridge Primary Science Stage 1

Questions

1. 1. Which three things do all animals need to stay alive?

   • toys, games and books
   • air, water and food
   • shoes, hats and bags
   • cars, phones and money
   Check

2. 2. Does Marcus need toys to stay alive?

   • Yes
   • No
   Check

3. 3. What does a shark use to breathe?

   • a nose
   • its fins
   • a bottle
   • gills
   Check

4. 4. Why does a diver take air in a bottle?

   • so she can swim faster
   • so she can eat
   • so she can breathe under water
   • so she can see better
   Check

5. 5. What do we call food that is good for us?

   • fast food
   • healthy food
   • old food
   • unhealthy food
   Check

6. 6. Which food is healthy?

   • sweets
   • cola
   • chips every day
   • fruit
   Check

7. 7. Which food is unhealthy if you eat lots of it?

   • tomatoes
   • carrots
   • apples
   • sweets
   Check

8. 8. Sam thought he would not like kiwi fruit. He tasted it and liked it. What happened?

   • His prediction was wrong, so he learnt something new.
   • He did not taste it.
   • Kiwi fruit is unhealthy.
   • His prediction was right.
   Check

9. 9. Sofia, Zara and Arun are going to the stars. What must they take?

   • a football
   • only books
   • water, air and healthy food
   • toys and sweets
   Check

10. 10. What does every animal breathe?

    • sand
    • air
    • juice
    • milk
    Check

11. 11. Lin makes a salad with tomatoes, peppers and carrots. Is it healthy?

    • Yes
    • No
    Check

12. 12. What happens if you eat the wrong food?

    • You get taller every day.
    • You grow wings.
    • Nothing ever happens.
    • You can become unhealthy.
    Check

13. 13. Why is it good to try new healthy foods?

    • to make you sick
    • to waste food
    • to find out if you like the taste
    • to get more sweets
    Check