5th Gr Science Test Review

Front

What is a magnetic object?

Back

A magnetic object is one that is attracted to magnets, such as iron or steel.

Front

What is a non-magnetic object?

Back

A non-magnetic object is one that is not attracted to magnets, such as plastic or wood.

Front

What is inertia?

Back

Inertia is the tendency of an object to stay at rest or in motion unless acted upon by a force.

Front

What materials can be used to test the strength of magnets?

Back

Magnets, iron nails, and a ruler can be used to investigate the strength of different magnets.

Front

What is the effect of salt on the freezing rate of water?

Back

Adding salt to water lowers its freezing point, which can slow down the freezing process.

Front

What is a conductor of energy?

Back

A conductor of energy is a material that allows electricity or heat to pass through it easily, such as metals.

Front

Which object is NOT a good conductor of energy?

Back

A penny is magnetic but not a good conductor of energy compared to other metals like copper or aluminum.

Front

What is the purpose of manipulating variables in an experiment?

Back

Manipulating variables helps to determine how changes affect the outcome of an experiment.

Front

What is the definition of mass?

Back

Mass is the amount of matter in an object, usually measured in grams or kilograms.

Front

What is volume?

Back

Volume is the amount of space an object occupies, typically measured in liters or cubic centimeters.