5th Grade Science Review

Front

A measure of how fast something moves or the distance it moves, in a given amount of time.

Back

Speed

Front

A force that moves an object away from another object.

Back

Push

Front

When two forces acting upon each other are equal in size preventing motion.

Back

Balanced Forces

Front

Force that moves an object closer to another object.

Back

Pull

Front

When two forces acting upon each other are not equal in size causing motion.

Back

Unbalanced forces

Front

If the man and the ball travels 90 m in 9 seconds, what is their average speed?

Back

10 m/s

Front

If a lizard can run 8 m across the water in 4 seconds, how fast is he traveling?

Back

2 m/s

Front

Convection currents are one way that thermal energy can be transferred. In which of the following can a convection current occur? In gases but not in liquids or solids, In liquids but not in solids or gases, In liquids and gases but not in solids

Back

In liquids and gases but not in solids

Front

Identify the FALSE statement: Cold is the absence of heat., Heat is transferred from one object to another. Heat moves from the warmer object to the cooler object., Cold is transferred from one object to another.

Back

Cold is transferred from one object to another.

Front

Does solar energy heat our atmosphere by conduction?

Back

False