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science vocab (sound

translucent allow only some light to pass through
transparent allowing light to pass through
volume the loudness of a sound
pitch how high or low a sound is
frequency the number of vibrations per second
vibration a back and forth movent of matter
refection the bouncing of light off a surface
opaque not allowing light to pass through
convex lens a lens that is thicker at the center than it is at the edges
concave lens a lens that is thicker at the edges than it is at the center
refraction the bending of light as it moves from one material to another
Created by: awesome dude