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Meeting the invisible

Is Air Really There?

Check: Is Air Really There?

Catching the Wind

Check: Catching the Wind

Air Has Push

Check: Air Has Push

Floating and Falling

Check: Floating and Falling

Module check: discovering air is real

Children discover that air is real and takes up space, catch and feel the wind, discover air has push, and test how air resistance slows falling objects.

This module opens the unit with the most basic and most astonishing fact in it: air is real, and it takes up space, even though children have never been able to see it. They trap it, catch it, push with it, and use it to slow a falling object down.

Discovering Air Is Real

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