Round 8 – Questions for Kids Science Quiz

  1. What planet do we live on?
  2. What gas do plants take in that humans breathe out?
  3. What is the centre of an atom called?
  4. What force pulls objects down towards the Earth?
  5. What is H₂O more commonly known as?
  6. How many bones are there in the adult human body?
  7. Which part of a plant takes in water from the soil?
  8. What do we call animals that eat only plants?
  9. Which planet is known as the Red Planet?
  10. Which organ pumps blood around your body?
  11. What state of matter is steam?
  12. What sweet liquid do bees collect from flowers to make honey?
  13. Which is the largest planet in our solar system?
  14. What do we call the change of a caterpillar into a butterfly?
  15. What part of the human body is used for thinking?