Science Unit 7 2nd grade

A matter of force

An object moves when a force is applied to it. A force can be a push or a pull.

PULL PULL PUSH

PUSH PUSH PULL

Push and pull forces can make an object move in different ways:

An object can move easier or harder depending on…

SIZE SHAPE

An object can move easier or harder depending on…

WEIGHT SURFACE

Forces can change the shape of the same object

Gravity makes everything fall to the ground

Thanks to gravity, the heaviest object will always hit the ground first

Magnets attract objects made of metal without touching them