Choice board
Across
- 1. reaction, The reaction of mixing substances
- 3. a blend of two or more substances.
- 6. A property of a substance that we smell.
- 8. of Matter at Room Temp, The state of matter a substance has a room temperature.
- 10. change, change in the states of matter.
- 11. the curve seen at the top of a liquid in response to its container.
- 14. describes a material that can dissolve in a particular substance
- 16. he degree to which a substance dissolves
- 19. of Matter, different phases in which any type of matter can exist
- 20. system where mass can be gained or lost
- 22. resistance of a fluid (liquid or gas) to a change in shape.
- 25. formula, gives the total number of atoms
- 28. explains “how” or “why” the evidence supports the claim.
- 29. Variable, which changes because of the independent variable,
- 31. How much matter is in a certain object
- 34. system, Matter can't get in or out
- 35. Point,the temp when a substance melts
Down
- 2. When a gas changes into a liquid.
- 4. Variable, thing that is changed between the groups.
- 5. measures the amount of matter in something
- 7. original substance
- 9. measures the amount of space something takes up
- 11. makes atoms
- 12. model, representation of the atoms in a molecule.
- 13. Made of one type of material throughout.
- 15. how a substance interacts with fire.
- 17. describes a material that does not dissolve in something else.
- 18. how things work togather
- 21. New substance
- 23. When a liquid turns to a gas
- 24. answering a question in a sentence
- 26. A 3D representation of something
- 27. anything that has mass or volume
- 30. , the scientific data and details collected in an investigation.
- 31. A solid breaks apart into invisible parts and mixes with a liquid
- 32. A characteristic of a substance that doesn’t change.
- 33. An atom is the basic building block for all matter.