Age 7Thinking20 min
Change activity →Let's Test What Sinks
A bowl of water and a few safe objects. Guess first, then test.
Adult supervision recommended.
Activity steps
Step 1 of 5, Get ready
- Get ready. You will need A bowl of water, A towel, 3–5 waterproof objects.
- Step 1. Guess sink or float for each object.
- Step 2. Test one at a time.
- Step 3. Talk about what you noticed.
- Step 4. Dry everything together.
Let's get ready!
You'll need
- A bowl of water
- A towel
- 3–5 waterproof objects
Nothing fancy. Just things you already have at home.
What this builds
- Guessing
- Testing
- Observation
Try this
Can they find one more object and predict before testing?