1.2 - Freshwater by Source
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Practice Questions
Test your understanding with targeted questions
What percentage of Earth's water is freshwater?
π‘ Hint: Consider what proportion of the planet's water isn't saline.
Name the primary sources of freshwater.
π‘ Hint: Think of where you could find water that's not salty.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What percentage of Earth's water is freshwater?
π‘ Hint: Remember the overall distribution of water.
Groundwater makes up what percentage of total freshwater?
π‘ Hint: Think about where we get drinking water from extensively.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
How might the global reliance on surface water lead to conflicts, especially in river systems that cross multiple countries?
π‘ Hint: Consider historical examples, like the Nile River disputes.
Design a sustainable community initiative to promote water conservation and educate residents about their local water sources.
π‘ Hint: Think about how to engage the community practically and informatively.
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