Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the gravitational force?
Answer: The force that attracts two masses towards each other.
Hint: Consider how objects behave on Earth.
💡 Hint: Consider how objects behave on Earth. - **Question**: Name one effect of gravity. **Answer**: Objects fall towards the Earth or planets orbiting stars. **Hint**: Think of everyday experiences.
Question 2
Easy
Explain how weight changes when you move to a higher altitude.
Answer: Weight decreases as you get farther from the center of the Earth.
Hint: Consider the distance in your explanation.
💡 Hint: Consider the distance in your explanation. - **Question**: What are the conditions for an object to float? **Answer**: An object will float if the buoyant force is greater than or equal to its weight. **Hint**: Think of liquids displacing.
Practice 1 more question and get performance evaluation