Across
- 4. the variable that stays the same in an experiment
- 6. the variable that's influenced by the independent variable
- 8. solid forms from liquids
- 9. the 7th step of the scientific inquiry process
- 10. the safety symbol used when clothing can be damaged by your experiment
- 13. another term for Scientific Method
- 16. another term for the states of matter
- 18. what you call finding answers to questions about the world around us
- 19. the equipment used if chemicals get in eyes
- 20. states WHAT will happen
- 21. ratio of mass to the volume of an object
- 23. the ability of matter to combine chemically with other substances
- 24. the safety symbol used when chemicals used are poisonous or can cause burns
- 25. the safety symbol used when the misuse of chemicals can cause an explosion
Down
- 1. the temperature, or point, a solid changes into a liquid
- 2. the the temperature, or point, a liquid changes into a gas
- 3. the temperature, or point, a liquid turns into a solid
- 4. the study of matter and energy and the interactions between them
- 5. what BEC stands for
- 7. the ability of matter to burn
- 11. explains WHY something happens
- 12. the change a roasted marshmallow would be described as
- 14. the safety symbol used when dealing with hot objects
- 15. the change melting ice would be described as
- 17. the variable you change on purpose
- 22. the state of matter that's made of free electrons and ions