Investigating God's World Quiz 7 pages 74-87
Terms in this set (15)
_________ is energy moving through space from its source to an object, and then from that object to our eyes.
__________ is the ability to do work, or to cause an object to move.
Light travels faster than anything else that scientist can measure -- approximately ______________ miles a second through space.
An object is ___________ if it allows light to pass straight through it.
______________ invented the electric light bulb.
The bouncing back of light is called ________.
Light travels in a straight line, but it can be made to travel around corners by using _____________ that reflect light from one to another.
Bending of light rays as they enter a new material is called ____________.
red, orange, yellow, green, blue, and violet
The white light that entered the prism came out as a band of colors: ___________________________. Their initials spell ROY G. BV