Mon Prof Augmenté
Things That Float and Sink
Some things stay up on top of the water. Other things go down to the bottom.
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Every lesson is open to everyone for 7 days after it is published. This one came out on September 9, 2026: its text stays readable here, and its picture opens with a subscription.
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Age 5: open this week
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Examples
- A rubber duck floats in the bathtub.
- A metal spoon sinks in a cup of water.
Key takeaways
- Light things full of air usually float.
- Heavy, solid things usually sink.
Carry on in the app
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