Science: Force, Movement and Simple Machines

The following is a sample of

• pulley

• lever

• ramp

The force applied to move the stroller is called:

The see-saw is a sample of this simple machine:

• Lever

• Pulley

• Ramp

A ___________ force will move objects far away.

The pulley helps:

• push objects.

• lift objects easier.

• touch objects.

What force is applied in this image?

• push

• pull

• friction

Simple Machines help us make our life ______________.

Fiction makes objects

• move faster.

• slow down.

• don't move at all.

The simple machine used to lift this box is called:

• lever

• ramp

• pulley

The force that pulls objets to the ground is called:

• friction

• magnetism

• gravity