Across
- 3. to move away
- 5. to put two or more things together
- 8. to move a liquid from one place to another
- 9. to break up into pieces
- 11. a test to learn something new
- 13. move up
- 15. something that allows us to see things
- 17. to change or to respond something
- 18. the force that pulls things toward each other
Down
- 1. something that you take when you are sick
- 2. an illness
- 4. a person who studies or works in science
- 6. to move or drop to the ground
- 7. to show that something is true
- 8. to move closer
- 10. to make something start burning
- 12. in the direction of someone or something
- 14. to touch someone quickly with force
- 16. opposite of light weight