Answer:

1.) pulley

2.) pulley

3.) lever

4.) wheel and axle

5.) wheel and axle

6.) screw

7.) wheel and axle

8.) lever

9.) pulley

Explanation:

Pulley- where a rope is placed and used to make pulling objects upward.

Lever- Can be moved depending on weight of the object and the force needed to make lifting easier.

Wheel and Axle- set of wheels that connected to a smaller cylinder called an axle allowing the set to turn, makes moving objects easier.

Srew- inclined plane wrapped around a cylinder which easily moves through material such as wood.

Answer:

1. stapler - lever

2. broom - lever

3. slide - inclined plane

4. bottle cap - screw

5. knife - wedge

6. seesaw - lever

7. shovel - lever (also has wedge on blade)

8. ramp - inclined plane

9. toy car -

Explanation: