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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What shape do solids have?
💡 Hint: Think about what happens when you put a solid in a container.
Question 2
Easy
How do liquids behave in a container?
💡 Hint: Consider how water behaves when poured.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What state of matter has a fixed shape?
💡 Hint: Think about a cube.
Question 2
Gases take the shape of their container.
💡 Hint: Imagine air in a balloon.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
Explain why the air inside a balloon expands when heated.
💡 Hint: Consider how temperature affects particle motion.
Question 2
Analyze the process of sublimation using dry ice as an example.
💡 Hint: Remember how dry ice behaves without turning into liquid.
Challenge and get performance evaluation