29
Lesson 29 of 84 · Matter
LessonStretchy and Rigid Materials
What You'll Learn
When you cut paper, you change its shape but it is still paper. That is a physical change.
Key Words
- property
- matter
- solid
Steps
Step 1 — Read
Look at the picture and read the labels.
Step 2 — Do
Collect 10 small objects. Sort them into groups: solid, liquid, or gas.
Step 3 — Observe
Draw a picture of what you observe.
Step 4 — Record
Share your results with a partner.
Check Your Understanding
Question 1
1 of 3What is a mixture?