Activity No. 7.1. TRUE OR FALSE
Directions: Read the following statements. Write TRUE if the statement is correct
about Simple Machines and FALSE if it is not.
1. Compound machines are combinations of one or more
simple machines.
2. A wheel and axle is really a lever that rotates in a circle.
3. A screw is a flat slanted surface with no moving parts
4.A wedge is an inclined plane that moves.
5. All simple machines are easy to use.
6.Simple machines help make our work easier.
7.A lever is used to lift heavy objects.
8. A screw is an inclined plane in spiral rotation.
9.A pulley is a grooved wheel with a rope.
10. There are simple machines in most of our appliances.​