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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is matter?
π‘ Hint: Think about what you can see and touch.
Question 2
Easy
Name one example of a solid.
π‘ Hint: Consider something hard and unchanging in shape.
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 is matter?
π‘ Hint: Consider both the characteristics of mass and volume.
Question 2
True or False: Gases have a definite shape.
π‘ Hint: Think about how a balloon filled with air looks.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Describe how pressure affects the state of gases compared to solids.
π‘ Hint: Consider what happens in a soda can when it's shaken.
Question 2
Create a diagram illustrating the changes from solid to gas using the processes of melting, evaporation, and sublimation.
π‘ Hint: Use arrows to show the direction of change and label each process.
Challenge and get performance evaluation