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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is renewable energy?
💡 Hint: Think of sources like sunlight or wind.
Question 2
Easy
Name one non-renewable energy source.
💡 Hint: Consider energy sources that are used up.
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
Which of the following is a renewable energy source?
- Coal
- Wind
- Natural Gas
- Petroleum
💡 Hint: Remember which sources can be refreshed by nature.
Question 2
True or False: Non-renewable energy sources can be replenished.
- True
- False
💡 Hint: Think about how long these sources last.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate the impact of increasing renewable energy use on global warming scenarios.
💡 Hint: Consider how renewable energy can decrease reliance on fossil fuels.
Question 2
Design a strategy for India to increase its renewable energy capacity while reducing coal dependency.
💡 Hint: Think about both technological and policy approaches that could be utilized.
Challenge and get performance evaluation