Refraction of Light

Isaac Newton

________ performed his experiment using a triangular block of glass called a prism.

Parallel rays of light

________ can be focused in to a focal point.

Refraction

________: the bending of light (it also happens with sound waves, water waves and other waves) as it passes from one transparent substance into another.

Biconcave lens

________: curves are thinner at the middle than it is at the edges.

light travels

When ________ from air into water, it slows down, causing it to change direction slightly.

Refraction

________ can create a spectrum.

Refraction

the bending of light (it also happens with sound waves, water waves and other waves) as it passes from one transparent substance into another

These seven colors are remembered by the acronym ROY G BIV

red, orange, yellow, green, blue, indigo and violet

Biconvex lens

thicker at the middle than it is at the edges

Biconcave lens

curves are thinner at the middle than it is at the edges