visible light. Electromagnetic waves require a True / False. Visible has a lower frequency than medium in order to travel. microwaves. ultraviolet rays. All electromagnetic waves travel at True / False. infrared rays. different speeds in a vacuum. radio waves. The only part of the electromagnetic True / spectrum that humans can see with only their eyes is visible light. What kinds of waves do tanning beds use to tan people’s skin? rays Radio waves Ultraviolet rays Visible light Name 18 14 19 15 Light QUIZ 20 16 Name A B C D 17 1 18 Light QUIZ 2 19 A B C D 3 20 1 Name 4 2 5 3 Light QUIZ 6 4 A B C D 7 Name 5 1 8 6 2 Light QUIZ 9 7 3 A B C D 10 8 4 1 11 9 5 2 12 10 6 3 13 11 7 4 14 12 8 5 15 13 9 6 16 14 10 7 17 15 11 8 18 16 12 9 19 17 13 10 20
visible light. Visible has a lower frequency than microwaves. ultraviolet rays. infrared rays. radio waves. What kinds of waves do tanning beds use to tan people’s skin? rays Radio waves Ultraviolet rays Visible light True / False. Electromagnetic waves require a medium in order to travel. True / False. All electromagnetic waves travel at different speeds in a vacuum. True / The only part of the electromagnetic spectrum that humans can see with only their eyes is visible light. Name Light QUIZ A B C D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name Light QUIZ A B C D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name Light QUIZ A B C D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name Light QUIZ A B C D 1 2 3 4 5 6 7 8 9 10