A
An electromagnetic wave that can be seen. also a form of wave energy
What is light
The primary colors of light are
What are red, blue, green
All colors reflected appear as
What is white
All colors absorbed appear as
What is black
Number of waves that pass a certain point in one second
What is the frequency
Distance one wave travels in one second
What is its speed
The different colors of light that can be seen make up
What is the visible spectrum
Light can not pass through this type of matter
What are opaque objects
The bending of light as it passes from one medium into another
What is refraction
Light bounces in many different directions when it hits a ________ surface
What is rough
Any surface that can reflect light to form an image of an object
What is a mirror
The top of a wave is called the
What is crest
curve outward and makes objects appear smaller
What is a convex mirror
The bottom of the wave is called
What is the trough
Opaque substances used to color other materials
What are pigments
Electromagnetic waves can have different
What are frequencies and wavelengths
Mirror with a flat surface
What is a plane
light waves speed changes as they travel through different
What are mediums
Waves in the electromagnetic spectrum are ordered by their
What is wavelength
The Primary colors of pigment?
What are cyan, magenta, and yellow
Waves that come from the sun and other sources
What are electromagnetic waves
How do light waves travel
What is in a straight line
Should you wear a black or white shirt on a hot day. tell me why
What is white because it reflects are colors and therefore keeps you cooler than a black shirt would
All electromagnetic waves have the same
What is speed
A piece of glass, or other transparent object, that refracts light and produces an image
What is a lens