Across
- 2. to make something new from something that has been used before
- 3. capable of flowing freely, for example, water
- 5. passing from one side to another
- 8. the act of changing a liquid into a gas
Down
- 1. rain, hail, snow
- 4. the natural force that tends to cause physical things to move towards each other: the force that causes things to fall to Earth
- 6. an air like fluid substance that expands to fill any space available
- 7. changes from one state to another