Direction: Read each statement carefully. Select the type of friction listend in the word bank that is described in each item. Write your answer in the blank space provided.

Word Bank

rolling friction static friction sliding friction

fluid friction

__________1. It acts on objects moving through a liquid or gas.
__________2. It occurs in stationary objects at rest and prevents an object from moving against a surface.
__________3. It occurs when two objects rub against each other or slide against each other.
__________4. It is produced when an object rolls over a surface.
__________5. It occurs in a swimmer swimming in water, a boat travelling in water, or an airplane flying across the sky.​