Light exit ticket

What color has the shortest wavelength, or the highest frequency?

• yellow
• blue
• red
• violet

What does reflection mean?

• bending light
• bouncing light

What does refraction mean?

• bending light
• bouncing light

What type of waves does light travel in?

• transverse
• compression
• high and low waves
• waves like the ocean

What is this a picture of?

• reflection
• refraction

The full spectrum of light energy is called the__________

• broad spectrum
• electromagnetic spectrum
• helium spectrum 
• natural light spectrum

4 is 

• radio
• UV 
• Visible Light
• X-ray

EM waves have the same speed but different:

• frequency & medium 
• wavelength & frequency
• medium & wavelength
• color & medium

Which wavelength of visible light has the lowest energy?

• Red
• Yellow
• Orange
• Blue

What is the saying that can help you remember the order of the visible spectrum?

• ROYGBIV

• RYOBIVG

• ROYBVIG

• RIBYOVG