Science

12345678910
Across
  1. 4. curved or rounded outward like the exterior of a sphere or circle
  2. 5. having an outline or surface that curves inwards like the interior of a circle or sphere.
  3. 8. the range of all types of EM radiation.
  4. 9. class of waves in which the particles of the disturbed medium are displaced in a direction that is parallel to the direction of propagation of the wave.
  5. 10. distance between the resting position and the maximum displacement of the wave
Down
  1. 1. the change in direction of a wave passing from one medium to another
  2. 2. distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire
  3. 3. motion in which all points on a wave oscillate along paths at right angles to the direction of the wave's advance
  4. 6. a measure of how high or low something sounds
  5. 7. the throwing back by a body or surface of light, heat, or sound without absorbing it.