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10 Cards in this Set

  • Front
  • Back

High Pitch-

A sound with a high frequency, sounds squeaky.

Low Pitch

A soundwith a low frequency, sounds deep.

Opaque

When light can not pass through an object.

Frequency

How many waves pass in 1 second.

Pupil

Small holein the eye that lets in light.

Wavelength

How long a wave is.

Ear drum

asdrftg

Transparent

When light can pass through an object.

Absorbed

asdrft

Ossicles

\asdftgyu