Unit 3 PT Practice

Front

What material would conduct heat the best?

Back

Metal conducts heat the best among the options provided.

Front

Define flexible.

Back

Capable of bending easily without breaking.

Front

What would fit in a paper bag?

Back

A plastic water bottle would fit in a paper bag.

Front

Define magnetic.

Back

Magnetic is the property of materials that can attract or repel due to their interaction with magnetic fields.

Front

What material is soluble in water?

Back

Salt and sugar are soluble in water.

Front

What is a conductor?

Back

A conductor is a material that allows heat or electricity to pass through it easily.

Front

What is an insulator?

Back

An insulator is a material that does not allow heat or electricity to pass through it easily.

Front

Give an example of a flexible material.

Back

Rubber is an example of a flexible material.

Front

What does it mean for a material to be rigid?

Back

Rigid means that the material is stiff and does not bend easily.

Front

What is the property of materials that can be attracted to magnets?

Back

The property is called magnetism.