Word Study Units 8-10 Flashcard

Front

What is a speedometer?

Back

A device used to measure how fast a vehicle is going.

Front

What is a photograph?

Back

A picture made by a camera.

Front

What does the word 'dangerous' mean?

Back

Full of danger.

Front

What does the prefix 'em-' or 'en-' mean?

Back

To make or cause to be; within.

Front

What is a kilometer used to measure?

Back

Distance.

Front

What is the definition of a barometer?

Back

An instrument used to measure air pressure.

Front

What does 'telephoto' refer to?

Back

A type of camera lens that allows for taking pictures from a distance.

Front

What does 'photon' mean?

Back

A particle representing a quantum of light.

Front

What is the meaning of 'empower'?

Back

To give someone the authority or power to do something.

Front

What does 'photocopy' mean?

Back

A copy of a document made by a photocopier.