Across
- 4. ______ expands to occupy space
- 7. when solids are removed from a liquid via ____
- 9. what color is the safety flame?
- 10. where does the word 'chromatography' come from?
- 11. The weight of an object can be called?
- 12. _________ maintains its shape
- 15. what is used to burn stuff?
- 17. the procedure to make discoveries.
- 20. what container does ice melt the slowest?
- 21. When something decreases in size
- 23. after doing an experiment you need to do a scientific ______
- 26. _____ adapts to the shape of the object its put into
- 27. What anagram is used when using the Bunsen burner
- 29. something that can't dissolve
- 30. how many states of matter is there
- 31. a substance that dissolves a solute
Down
- 1. The scientific word for 'burning'
- 2. you can speed up a dissolving process by ______ it
- 3. _________ the amount of the object
- 5. the _____ gas is in the taps at the chemistry lab
- 6. you need to ____ the right amount to make the experiment work
- 8. when something expands
- 13. we use _____ to boil water
- 14. changing state from solid to liquid
- 16. you need a _____ to make sure the tables do not get burned
- 18. wearing ____ will prevent stuff getting into your eyes
- 19. the result of two substances mixed together.
- 22. Changing state from a solid to a gas
- 24. _____ is the name for a solid that forms into a liquid during a chemical reaction
- 25. something that is used to dissolve in a solvent.
- 28. you need to ___ long hair back