Across
- 2. a person who studies about the world
- 5. how much matter
- 7. liquid becomes solid
- 8. how long
- 12. using experiments and our senses to study the world around us
- 13. see, smell, touch, hear, taste
Down
- 1. things we see and touch
- 3. matter that keeps its shape
- 4. water becomes gas
- 5. stuff that we can see, feel and measure
- 6. how tall
- 8. matter that flows
- 9. matter that spreads out like air
- 10. look more carefully to learn
- 11. solid becomes liquid