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
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is matter?
💡 Hint: What do we call everything around us?
Question 2
Easy
Name the three states of matter.
💡 Hint: Think of the forms that water can take.
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 state of matter has a fixed shape and volume?
- A. Solid
- B. Liquid
- C. Gas
💡 Hint: Think of something like an ice cube.
Question 2
Is it true that gases fill their containers completely?
- True
- False
💡 Hint: Recall how balloons work.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a gas is compressed into a smaller volume, what will happen to its pressure and why?
💡 Hint: Consider how pressure works based on space and particle movement.
Question 2
Design an experiment to demonstrate the phase change of melting using ice cubes. What observations would you record?
💡 Hint: Think about what you expect to see as the ice changes state.
Challenge and get performance evaluation