Assessment: A Direction: Read each statement carefully. Circle the letter of the correct answer.

1. Simple machines can be used to peel or cut things into their desired size, length, or shape. What kind of simple machine is a knife?
A. Wheel and ade
B. Wedge
C. Lever
D. Screw
2. We use caps and lids to keep liquid in a cup or bottle from spilling. Caps and lids are examples of what kind of simple machine?
A Wheel and axle
B. Wedge
C. Lever
D. Screw
3. Which is the simplest among the simple machines discovered?
A Wheel and axle
B. Inclined plane
C. Pulley
D. Screw
4 Which of these is used to raise and lower the flag from the pole?
A Wheel and axle
B. Inclined plane
C. Pulley
D. Screw
5. Which of these is not an example of wheel and axle?
B. Door Knob
A Egg beater
D. Scissor
C. Grinder​