Solid, Liquid, Gas: The Three States of Matter
Lesson Details
Student Worksheet: Solid, Liquid, Gas
Teacher Note: Students can watch the video lesson above and answer the questions. Click the “Teacher Answer Key” dropdown below when you are ready to review the solutions!
Key Concepts:
• Solid: Has its own shape and stays that way, like an ice cube.
• Liquid: Takes the shape of its container, like water.
• Gas: Spreads out to fill all the space around it, like steam.
Instructions: Read each question carefully and write your answer in the space provided.
- Question 1: Name the three states of matter.
- Question 2: What happens to a liquid when you pour it into a cup?
- Question 3: Why can’t you hold a gas in your hands?
- Question 4: What are the three forms of water mentioned in the video?
- Question 5: Look around your room. Name one solid and one liquid you can see right now.
Click to reveal Teacher Answer Key
1. Solid, liquid, and gas.
2. It takes the shape of the cup.
3. Because a gas spreads out to fill up the space around it instead of holding a fixed shape.
4. Ice (solid), water (liquid), and steam (gas).
5. Answers will vary; check that the student correctly identifies a solid and a liquid from their surroundings.
Disclaimer: This worksheet was generated with AI assistance based on original video content. It is intended for educational reference only. Teachers are encouraged to review and adjust questions to fit their curriculum standards before classroom use.