Across
- 2. tubes The scientific toll that holds the various concentrations of saltwater.
- 5. The type of solution that we will be testing.
- 7. The loss of water.
- 9. A prediction with an explanation of what we believe will happen.
- 11. The ability of a biotic factor to make more of itself.
- 13. The sprouting of a seed.
- 14. A liquid that contains a dissolved substance.
Down
- 1. A scientific tool that allows us to add liquid as droplets.
- 3. The amount of salt dissolved in a liquid.
- 4. A biotic factor that takes in carbon dioxide and releases oxygen.
- 6. The amount of a substance that is dissolved in a liquid.
- 8. The form of water that is free of any other types of molecules.
- 10. The energy source needed for the plant to grow.
- 11. The first clear sign of plant growth.
- 12. Bean The type of seed used in this lab.