Electromagnetic Spectrum Check In

1. The complete range of the wavelengths of radiation is known as ____________________ ______________________.

• radio waves
• electromagnetic sprectrum
• radiation waves

2. ROYGBV represents the colors of the ____________ ___________ on the spectrum.

• ultraviolet rays
• x-rays
• visible light

3. Radio Waves have the ____________ wavelength.

• longest
• shortest

4. Gamma Rays have the __________ amount of Energy.

• most
• least

5. As frequency increases, energy __________________.

• increases
• decreases

6. Visible light have longer wavelengths than radio waves.

• True
• False

7. Gamma rays have more energy than _______________.

• Radio waves
• infrared waves
• all of the above

8. Radio waves have the longest wavelength and __________________ _______________________.

• lightest energy
• highest frequency
• most dangerous

9. Microwaves have a lower frequency than ___________________ waves.

• radio
• ultraviolet
• none of the above

10. Gamma rays have the highest frequency and the shortest wavelength.

• True
• False