Light
a form of wave energy that travels in a straight line
light
What is the distance between crests?
Wavelength
Three primary colors of light
red, blue, green
what makes a mirror different than a piece of paper?
its smooth
Radio
What color has the longest wavelength
Red
What is the height of a crest called?
Amplitude
Why are leaves green, and tree trunks brown?
They reflect either green or brown
A piece of glass or other transparent object that refracts light and produces an image
Lens
Why is bluetooth safe to use?
Cuz Aaron Rodgers is a silly goose
Why does a pencil look bent in a cup of water?
Light travels more slowly through water
To be judged by Mr. Seltz
Three primary colors of pigment
Magenta, cyan, yellow
What are the three kinds of mirrors?
Plane, Convex, Concave
What are the 6 waves in order from slowest to fastest?
RMI UXG
How does a prism create a rainbow?
The number of waves that pass a point in a second
Frequency
What are the names for objects that let light through and the objects that do not let light through
translucent, opaque
to be judged by Mr. Seltz
identify which wave is used (100 each), Garage door opener, Remote control, Police radar gun, Glow in the dark balls, Engineering structure checks, Bluetooth headphones
Radio, Infrared, Microwave, UV, Xray, radio