5th Grade Science Light Study Guide
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How fast does light travel?
186,000 miles per second
Who invented the light bulb?
Thomas Edison
What does concave mean?
curving in or hollowed inward
What does convex mean?
curving out or extending outward
The ablility to do work is called
energy
List the colors of the spectrum in order
red, orange, yellow, green, blue, violet
What is the bouncing of light called?
reflection
What is the bending of light called?
refraction
What is an object that lets light pass through it completely?
transparent
