Across
- 2. the condittion of atmoshere at a time or place
- 3. high pressure to an area of a lower pressure
- 6. comes out at night and it is bright
- 7. the outer layer of thermoshere outward space
- 8. pressure a force that is the weight of air pushing down on area
- 9. the layer of a rock that forms earths outer surface
- 10. force between two object
- 12. amount of mass a given space and mass unit volume
- 13. rain rain that is more acidic than normal rain.
Down
- 1. an intrument used to measure changes in air pressure
- 3. cycle the water moves from the earth surface
- 4. a substance a kind that can not be broken
- 5. heat to substance to anothor particles of matter
- 11. the smallest unit of an element
- 12. a land that separetes water sheds from each other