Teacher Hjh Shima Simple Machines

Identify this simple machine.

• pulley

• lever

• gears

• inclined plane

What simple machine makes work easier by using a wheel and a rope to help lift heavy objects?

• pulley

• lever

• wheel & axle

• gears

Identify this simple machine.

• lever

• screw

• inclined plane

• pulley

Identify this simple machine.

• pulley

• lever

• gears

• wheel & axle

Which simple machine has two or more wheels with teeth ?

• lever

• gears

• inclined plane

• wheel & axle

Identify this simple machine.

• wheel & axle

• gears

• inclined plane

• pulley

Which simple machine is this?

• pulley

• lever

• wheel & axle

• inclined plane

Which simple machine is this?

• lever

• wheel & axle

• pulley

• inclined plane

Which one below makes it easier to lift things?

• Using one pulley

• Using two or more pulleys

Select ALL correct answers. What is TRUE about simple machines?

• They are always made of metal.

• They are silly looking.

• They make work easier.

• They have few or no moving parts.