Simple Machine

Which of the following is a simple machine?

• Bicycle

• Screw

• Television

• Car

A wheel and axle is used to ________.

• Fly

• Roll

• Swim

• Jump

What is an example of a lever?

• See-saw

• Computer

• Car

• Television

Which of the following is an example of a simple machine?

• Computer

• Lever

• Car

• Refrigerator

A _______ is a simple machine that can be used to hold things together or lift them.

• Screw

• Pulley

• Wedge

• Lever

A _______ is a simple machine that can be used to lift or move loads with a bar.

• A) Lever

• B) Pulley

• C) Screw

• D) Wedge

A _______ is a simple machine that can be used to split things apart or cut.

• Wedge

• Pulley

• Screw

• Lever

A wedge is similar to which of the following objects?

• Spoon

• Knife

• Plate

• Cup

Which of the following is a use of screws?

• To draw pictures

• To hold things together

• To make music

• To cook food

Inclined planes are a type of ______.

• Simple machine

• Complex machine

• Vehicle

• Electronic device