Electromagnetic Spectrum

Front

Which of these types of electromagnetic radiation has the lowest energy?

Microwave

,

Radio wave

,

Infrared

Back

Radio wave

Front

Which of these types of electromagnetic radiation has the highest frequency?

Gamma

,

Xrays

,

Ultraviolet

Back

Gamma

Front

Which of these types of electromagnetic radiation has the shortest wavelength?

infrared

,

visible light

,

ultraviolet

Back

ultraviolet

Front

Which type of electromagnetic radiation travels faster?

Back

They all travel at the same speed

Front

True or false: as you move along the spectrum, left to right, the wavelengths decrease in size (get smaller)

Back

True

Front

A wave with a large wavelength will have a ______ frequency and _____ energy.

Back

low, low

Front

What is the height of a wave from its resting point? Options: Amplitude, Frequency, Period, Wavelength

Back

Amplitude

Front

What is the number of waves that pass a point in one second? Options: Amplitude, Frequency, Period, Wavelength

Back

Frequency

Front

These waves make water molecules vibrate and warm up.

Back

Microwaves

Front

Which of the following has the most energy?

Red

,

Blue

,

Green

,

Yellow

Back

Blue