LM Mid Unit Review

Front

Which material can best transmit light?

Back

Glass is the best material to transmit light.

Front

What must be true for the one way mirror effect to work?

Back

One room must be darker or brighter than the other.

Front

Which tool would best help us test how light travels across a room?

Back

A flashlight is the best tool to test how light travels.

Front

What does the word 'transmit' mean in the context of light?

Back

To let light pass through.

Front

Which tool would best help us test how much light hits a specific area?

Back

A luxometer (light meter) is the best tool for measuring light intensity.

Front

What is a one way mirror?

Back

A one way mirror is a reflective surface that allows light to pass through from one side while reflecting light from the other side.

Front

What is the difference between transparent and opaque materials?

Back

Transparent materials allow light to pass through, while opaque materials do not.

Front

Give an example of a transparent material.

Back

Glass is an example of a transparent material.

Front

What happens to light when it hits a mirror?

Back

Light bounces back when it hits a mirror.

Front

What is the purpose of a luxometer?

Back

A luxometer measures the intensity of light in a specific area.