67
Lesson 67 of 84 · Matter
ExperimentHow Water Changes Form (Part 3)
What You'll Learn
Water is special because it can be a solid (ice), a liquid (water), or a gas (steam).
Key Words
- freeze
- dissolve
Materials Needed
- thermometer
- strainer
- ice cubes
- salt
- sugar
Safety First
- Wash hands after handling materials.
- Be careful with scissors — ask an adult for help if needed.
- Do not look directly at the sun or bright lights.
Steps
Step 1 — Read
Look at the new words. Can you say each one?
Step 2 — Do
Put an ice cube on a plate and watch it for 10 minutes. Draw what it looks like every 2 minutes.
Step 3 — Observe
Use your senses to describe what you notice.
Step 4 — Record
Write 1-2 sentences about what happened.
Check Your Understanding
Question 1
1 of 3What is steam?