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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What percentage of Earth's water is freshwater?
💡 Hint: It's a small portion of the total water.
Question 2
Easy
Name one type of water pollution.
💡 Hint: Think about substances that can contaminate water.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What percentage of Earth's water is freshwater?
- 2.5%
- 70%
- 97.5%
💡 Hint: It's a small fraction compared to saltwater.
Question 2
True or False: Pollution is a major cause of water scarcity.
- True
- False
💡 Hint: Think about how dirty water affects human use.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss how climatic changes affect the distribution of freshwater resources and suggest ways communities can adapt.
💡 Hint: Consider both environmental changes and social strategies.
Question 2
Analyze the impact of industrial discharge on water quality in local rivers and propose a community-based solution.
💡 Hint: Think about community engagement and environmental policies.
Challenge and get performance evaluation