Across
- 2. anything that has a mass (weight) and takes up space (volume)
- 3. example of a solid
- 6. When a substance keeps its original properties, but may change in shape, volume, and/or temperature (*hint: making popcorn).
- 9. example of a liquid
- 11. dissolve in water if they are soluble.
- 12. Scientific word for the amount of space something take up or its size of something.
- 14. buoyancy and solubility are ______________________of matter
- 15. a substances ability to dissolve in a liquid
- 16. the three _______________________ of matter are solid, liquid, and gas
- 18. takes the shape of its container and has a definite volume
- 20. A ripening or rotting apple is an example of a non-reversible _________________ change.
Down
- 1. When the starting material is altered and a new substance is being produced (*hint: baking cookies).
- 4. texture, size, colour, mass, shape, are examples of ______________________ of matter
- 5. Ripped paper is an example of this kind of physical change (*hint: educated guess).
- 7. Every good scientist makes a ___________________________ (*hint: educated guess) before they conduct an experiment
- 8. Scientific word for the weight of something.
- 10. Melting ice is an example of this kind of physical change.
- 13. an objects ability to float in a liquid
- 16. has a definite shape and volume
- 17. example of a gas
- 19. takes the shape of its container and does not have a definite volume