like the sun light bulbs and candles
Light
The place from which light originates
light source
The bending of light or other waves when they pass from one transparent substance to another
Refract
when light bounces off the surface of an object
Reflection
When light is taken into an object it makes it warmer
Absorb
pull towards
Attract
a block of clear glass or plastic which separates the light passing through it into different colors
Prism