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Boat and Marble in Water

Open to everyone until Wednesday, September 30

To keep it, print it while it is open.

When an object goes into water, it pushes some water out of the way. If the object weighs less than the water it pushes away, it floats; if it weighs more, it sinks.

Examples

  • A plastic duck floats in a bathtub.
  • A metal spoon sinks in a sink.

Carry on in the app

At least one new illustrated lesson every weekday for your child’s year, with its quiz and a reminder at 6:15 pm.

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Science, Age 7