1.
all wavelengths of electromagnetic radiation; the specific wavelengths that enable sight
2.
the movement of a wave through matter without its energy being transferred
3.
the bending of a wave when it crosses a boundary created by matter
4.
the range of wavelengths seen when light of mixed wavelengths is separated by a prism or diffraction grating
5.
Wave a wave made of moving electric and magnetic force fields that does not require matter to travel
6.
the turning back of a wave at a boundary created by matter
7.
the loss of a wave when its energy is transferred to matter
8.
The field of research that uses math and science to solve practical problems.
9.
The scientific study of the nature and properties of matter and energy.
10.
Any of a series of materials that are easily deformable; or synthetic materials that have been made from polymers (long strings of some building-block molecule) that tend to be lightweight, inexpensive and resistant to degradation.
11.
A sticky, sometimes aromatic substance, often secreted by plants. It may also be the viscous starting ingredient for some plastics that will harden when heated or treated with light.
12.
The application of scientific knowledge for practical purposes, especially in industry.
