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13 Cards in this Set

  • Front
  • Back
visible spectrum
light energy that can be seen and can be broken into the colors of the rainbow
wavelength
the distance from a point on a wave to the same point on the next wave
transparent
materials that allow light to pass through so that whatever is behind can be seen
translucent
materials that allow light to pass through but scatter it so that whatever is behind it cannot be clearly seen
opaque
materials that do not allow light to pass through
transmit
to allow to pass through
absorb
to take in
reflect
to bounce back
convex lens
a lens that is thicker in the middle than at the edges
concave lens
a lens that is thinner in the middle than at the edges
vibrate
to move quickly back and forth
volume
the loudness or softness of a sound
pitch
the highness or lowness of a sound