Front

What particles make up light?

Back

Photons

Front

Light behaves like both a particle and a ______.

Back

Wave

Front

What is the speed of light in air?

Back

186,000 miles/sec

Front

A light year is...

Back

The distance light can travel in a year

Front

What color has the shortest wavelength, or the highest frequency? Options: yellow, blue, red, violet

Back

violet

Front

Reflection

Back

bouncing light

Front

Refraction

Back

bending light

Front

What type of waves does light travel in?

Back

transverse

Front

What is this a picture of? Options: reflection, refraction

Back

refraction

Front

Why does light refract?

Back

slows down