Understanding Solids, Liquids, and Gases: A Fun Science Worksheet for 11-Year-Olds

Instructions

Read the questions below carefully and fill in your answers in the spaces provided. Have fun while you learn about solids, liquids, and gases!

1. Define each state of matter: Solid, Liquid, and Gas.

Solid:

Liquid:

Gas:

2. Fill in the blanks with the correct state of matter:

a. Ice is an example of a __________.

b. Water is an example of a __________.

c. Oxygen exists as a __________ in the air.

3. What happens to a solid when it is heated? Write a few sentences explaining.

4. List three examples of each state of matter.

Solids:

Liquids:

Gases:

5. Describe a fun experiment you can do to explore the states of matter. What materials would you use?

6. Draw a diagram showing the three states of matter and label them.