Science Definitions Beginner Quiz 5

1. What is the name for the process plants use to take in carbon dioxide and release oxygen?

2. What is the name for the study of weather?

3. What is the name for the smallest bone in the human body?

4. What is the name for the process by which plants grow from seeds?

5. What is the chemical symbol for sodium?

6. What is the name for the process by which animals shed their skin?

7. What is the name for the force that keeps planets in orbit around the Sun?

8. What is the name for the colored part of the eye?

9. What is the name for the branch of science that studies matter, energy, and forces?

10. What is the name for the branch of science that studies stars, planets, and other objects in space?