WAVES ARE COOL

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Across
  1. 4. REQUIRE A MEDIUM TO PASS THROUGH
  2. 5. WAVELENGTH X FREQUENCY
  3. 7. NUMBER OF WAVELENGHTHS THAT PASS A GIVEN POINT IN ONE SECOND
  4. 8. SI UNIT FOR FREQUENCY
  5. 10. WAVES THAT CAN TRAVEL THROUGH MATTER OR EMPTY SPACE
  6. 11. DISTURBANCE THAT MOVES THROUGH MATTER AND SPACE AND CARRIES ENERGY
Down
  1. 1. A MECHANICAL WAVE THAT CAUSES PARTICLES IN MATTER TO MOVE BACK AND FORTH ALONG THE DIRECTION OF THE WAVE
  2. 2. MECHANICAL WAVE THAT CAUSES PARTICLES IN MATTER TO MOVE AT RIGHT ANGLES TO THE DIRECTION THE WAVE TRAVELS
  3. 3. ONE HALF THE DISTANCE BETWEEN THE CREST AND TROUGH
  4. 6. THE OBJECT THAT THE WAVE TRAVELS THROUGH
  5. 9. DISTANCE BETWEEN A POINT ON A WAVE AND THE NEAREST POINT MOVING WITH THE SAME SPEED AND DIRECTION