Across
- 2. An attraction between molecules of different substances
- 4. mass/volume
- 6. A measure of the amount of dissolved salts in a given amount of liquid
- 7. A measure of how difficult it is to stretch or break the surface of a liquid
- 9. An ecosystem where all water runoff drains into a single body of water
- 11. The entire geographical area drained by a river and its tributaries
- 12. a lack of electrical symmetry in a molecule. Charge differences on opposite ends of a structure.
- 14. The movement of deep, cold, and nutrient-rich water to the surface
- 15. the heat required to raise the temperature of the unit mass of a given substance by a given amount
Down
- 1. water
- 3. Attraction between molecules of the same substance
- 5. cycle The continual movement of water among Earth's atmosphere, oceans, and land surface through evaporation, condensation, and precipitation
- 8. A body of rock or sediment that stores groundwater and allows the flow of groundwater.
- 10. All of the waters on Earth's surface.
- 13. water that flows over the ground surface rather than soaking into the ground
