Understanding Atoms and Molecules: Science Worksheet for 9-Year-Olds

Free worksheet covering Science for age 9 students. Created with Learning Corner's AI-powered tools.

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Instructions

Read the questions carefully and answer them in the spaces provided. Enjoy learning about atoms, molecules, and the states of matter!

1. What is an atom?

2. Can you name the three main states of matter?

3. Describe the characteristics of a solid. How does it differ from a liquid?

4. What is a molecule? Give an example.

5. In your own words, explain what happens to the particles in a gas when it is heated.

6. Draw a simple diagram showing the arrangement of particles in a solid, liquid, and gas.

7. Why is it important to learn about atoms and molecules?

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