Across
- 4. vertical column on the Periodic Table
- 7. organisms that live on the bottom of the ocean or other body of water
- 9. the tendency of water to stick to other substances
- 10. the ability of a substance to combine chemically with another substance
- 13. The tendency of water molecules to stick to each other
- 14. solid that is produced as a result of a chemical reaction
- 17. the amount of matter in a given space
- 19. the area where a freshwater stream or river merges with the ocean
Down
- 1. The amount of space something occupies
- 2. the ability of a substance to be hammered
- 3. the area of land that is drained by a water system
- 5. the ability of a material to allow either heat or electricity to flow through
- 6. free-swimming animals that can move throughout the water
- 8. small river or stream that flows into a large river
- 11. underground bed or layer yielding ground water
- 12. vertical column on the Periodic Table elements in the column share similar properties
- 15. Measure of the amount of matter
- 16. Attraction between opposite poles
- 18. the ability to dissolve