SImple machines

Is the a simple machine?

• Yes

• No

• I don't know

• Maybe

Is this a simple machine?

• Yes

• No

• Maybe

• I don't know

Is this an incline plane?

• Yes

• No

• I don't know

• Maybe

What is a simple machine?

• Something that makes work easier

• A useless item

• Something for a birthday party

• something thats not safe to use

Which are simple machines

• Pulley

• Incline plane

• Lever

• screw

• birthday cake

A simple machine

Try to draw the pulley as best as you can.

A pulley is a object that...

Name these simple machines

is this a wedge

• Yes

• No

• I dont know

• Maybe