Light Energy

Joe, Roselyn

LIGHT ENERGY

Light energy is the only form of energy that we can actually see directly. It is formed through chemical, radiation, and mechanical means.Light energy can also be converted into other forms of energy

ADVANTAGES OF LIGHT ENERGY

Light is pollution free!

DISADVANTAGES OF LIGHT ENERGY

There always isn't light energy

SUNLIGHT USES

-What are the uses of sunlight

1)for energy

2)For warmth-heat

3)To see things-light

4)To help things grow

SPEED OF ENERGY

Light travels VERY fast. Because light travels faster than sound you see lighting before you hear thunder

SHADOWS

Our main source of light on earth comes from the sun. When objects block the pathway do bright light, shadows are formed