Across
- 2. What part of the skeletal system protects the brain?
- 3. when you push something you apply?
- 4. highest mountain on Earth
- 8. the 7th planet of our solar system
- 10. What are animals, which eat both plants and animals, called?
- 13. what are clouds made up of
- 14. Which is the closest planet to the sun?
- 15. study of stars and solar systems
- 16. what part of the plant conducts photosynthesis?
- 17. a metal that is liquid at room temperature
Down
- 1. which is the largest land animal?
- 3. Yeast is a type of ____?
- 5. inventor of lightbulb
- 6. Biggest planet of our solar system
- 7. name of our galaxy
- 9. Where does our food collect after we chew and swallow it?
- 10. name of an organ that pumps blood
- 11. the invisible line that divides the globe in half
- 12. smallest unit of matter
- 17. earths only natural satellite