This worksheet should be assigned during the background study of information relating to light and sound. Students will be in the process of exploring books on the topic. They will be given a handout with pertinent information.
Directions: Choose the best answers from the words in the box below. Write that answer in the blank to complete the sentence. You may use reference materials to help you find the correct answer.
1. Light and sound are both forms of energy that travel in ________.
2. Sound travels more __________ than light.
3. The top of each wave is called the __________.
4. It is called __________ when light rays bounce off shiny objects.
5. The term __________ is used to describe light waves slowing down and bending.
6. Some colors __________ be seen naturally by the human eye
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7. __________ is made by the vibrations of objects.
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8. Our __________ vibrate when we talk or sing.
9. Sound is measured in __________.
10. The word __________ stands for light amplification by stimulated emission of radiation.
