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3 cards from this section. Quick, good the night before a test.
Name the three states of water.
Think about what you see in your daily life.
What percentage of the Earth's surface is covered by water?
Remember both land and sea ratios.
What is the boiling point of water at 1 atm?
Consider what happens to water when it reaches this temperature.
Is water a polar molecule?
Recall the structure of the water molecule.
Explain the significance of water's density changing with temperature, especially as it relates to aquatic life.
Consider the implications for fish and other aquatic organisms.
Discuss how water's ability to act as a universal solvent impacts our ecosystem.
Think about how nutrients are taken up by plants.
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