25
Lesson 25 of 84 · Matter
SimulationWeighing Objects
What You'll Learn
Sound travels through matter. You can hear sounds through air, water, and solid walls!
Key Words
- ice
- change
Steps
Step 1 — Read
Read and learn: Sound travels through matter. You can hear sounds through air, water, and solid walls!
Step 2 — Do
Gather your materials and get ready!
Step 3 — Observe
Compare what happened to what you predicted.
Step 4 — Record
Tell the class one thing you learned today.
Check Your Understanding
Question 1
1 of 3Does a liquid have its own shape?