2. A wave with a large wavelength will have a frequency and energy.
a. High, low
b. low, high
c. high, high
d. low, low

3. Which has the LONGEST wavelength and therefore, the lowest frequencylenergy
a. Gamma rays
b. visible light
c. radio waves
d. infrared rays

4. Which has the SHORTEST wavelength and, therefore, the highest frequencylmost
energy?
a. Radio waves
b. gamma rays
c. ultraviolet rays
d. X-rays

5. Which section of the spectrum is the ONLY one we can see?
a Radio waves
b. X-rays
c. gamma rays
d, visible light

6. Which part of the electromagnetic spectrum has high enough energy to cause
damage to eyes and skin, and sometimes even cancer?
a Radio waves
b, gamma rays
c. ultraviolet rays
d. X-rays

7. The acronym (letters) used to remember visible light is
a ROYGBIV
b. CHARLIE
C. DELTA
d. ALPHA

8. The higher the frequency the
the energy
a. Higher
b. lower
c. remains the same

9. Electromagnetic waves travel at the speed
a. Light
b. sound
c. airplane
d. jet plane

10. The EM spectrum increases from left to right in
a. Frequency
b. amplitude
c. height
d. wavelength



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