44
Lesson 44 of 84 · Matter
ExperimentWater Can Change! (Part 2)
What You'll Learn
A sponge soaks up water. Squeeze it and the water comes back out!
Key Words
- light
- hard
- soft
Materials Needed
- thermometer
- strainer
- ice cubes
- salt
- sugar
- vinegar
Safety First
- Do not taste any materials.
- Wear safety goggles when mixing liquids.
- Wash hands after handling materials.
Steps
Step 1 — Read
Listen carefully and repeat the new words.
Step 2 — Do
Sort objects into groups: hard things and soft things.
Step 3 — Observe
Did anything change? Point to what is different.
Step 4 — Record
Point to the things you used in the activity.
Check Your Understanding
Question 1
1 of 3Does wood float in water?