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Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is energy?
💡 Hint: Think about what you need to perform any task.
Question 2
Easy
Name two forms of energy.
💡 Hint: Consider energy related to motion and position.
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 is the unit of energy?
- Watt
- Joule
- Newton
💡 Hint: Consider the relationship between work and energy.
Question 2
True or False – Kinetic energy and potential energy are two forms of energy.
- True
- False
💡 Hint: Think about what you learned about energy types.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An object of mass 10 kg is lifted to a height of 5 m. Calculate its potential energy.
💡 Hint: Use the formula for potential energy.
Question 2
If a car accelerates from rest to a speed of 20 m/s, calculate the kinetic energy it acquires if its mass is 1,000 kg.
💡 Hint: Think about the kinetic energy formula.
Challenge and get performance evaluation