EM Spectrum

Light is a form of 

• energy
• radiation
• reflection

Tags

NGSS.MS-PS4-2

Cell phones and televisions use this type of EM wave.  It has the longest wavelength with the lowest frequency.

• radio wave
• tv wave
• Gamma wave
• ultra violet

Which portion of the electromagnetic spectrum includes the range of light that can be detected by the human eye? 

• ultraviolet light
• visible light
• infrared light
• x-rays

Which type of visible light has the highest energy?

• Red
• Yellow
• Green
• Violet

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-4

which wavelength gives you sunburn? 

• radio 
• microwaves
• infra red 
• Ultra violet 

Which has the highest frequency?

• Gamma Rays

• Visible Light

• Microwaves

• Radiowaves