Apologia Chemistry and Physics Lesson 10

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Across
  1. 3. The type of light that has shorter wavelengths that we can't see with our naked eye
  2. 5. Light that has longer wavelengths and generates heat
  3. 6. An area of blocked light
  4. 8. A popular type of light made from a semiconductor THREE WORDS
  5. 9. ENERGY Light is considered _______ ________ because it spreads out in all directions TWO WORDS
  6. 10. The colors we can't see TWO WORDS
  7. 11. Light created with a glowing filament TWO WORDS
  8. 13. How we describe a material that scatters light, making it difficult to see clearly through it
  9. 15. The bending of light
Down
  1. 1. Energy that travels through space and reaches us as heat, light and radiation TWO WORDS
  2. 2. How we describe an object that light can't pass through
  3. 4. How we describe a material that allows nearly all the light to pass through
  4. 7. The colors we can see TWO WORDS
  5. 12. Energy produced by the joining of nuclei in an atom TWO WORDS
  6. 14. A property of light that causes it to bounce off of things