3.1 - Introduction
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Practice Questions
Test your understanding with targeted questions
Name the three states of water.
💡 Hint: Think about what you see in your daily life.
What percentage of the Earth's surface is covered by water?
💡 Hint: Remember both land and sea ratios.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the boiling point of water at 1 atm?
💡 Hint: Consider what happens to water when it reaches this temperature.
Is water a polar molecule?
💡 Hint: Recall the structure of the water molecule.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
Explain the significance of water's density changing with temperature, especially as it relates to aquatic life.
💡 Hint: Consider the implications for fish and other aquatic organisms.
Discuss how water's ability to act as a universal solvent impacts our ecosystem.
💡 Hint: Think about how nutrients are taken up by plants.
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Reference links
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