Changes of State
Explore the concepts of solids, liquids, and gases and how matter changes from one state to another with this engaging Grade 2 science worksheet.
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Changes of State
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Read each question carefully and answer to the best of your ability. Good luck!
Everything around us is made of matter. Matter can be in different forms called states. The three main states of matter are solid, liquid, and gas.
1. Which state of matter keeps its own shape?
Liquid
Solid
Gas
Plasma
2. What happens when you heat ice?
It turns into a gas.
It turns into a liquid.
It stays ice.
It becomes a solid.
3. When a liquid turns into a gas, it is called .
4. A solid has its own and takes up space.
5. Water vapor is an example of a .
6. A liquid can change its shape to fit its container.
True
False
7. You can see all gases.
True
False
8. Give an example of something that is a solid, a liquid, and a gas.
9. What happens to water when it freezes?
Use the words below to complete the sentences.
10. When ice cream gets warm, it starts to .
11. When water turns into ice, it will .
12. A cloud is made of tiny water droplets, which are a form of .
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