Did you know that light was invented
by Thomas Edison.
Light is something that can hurt
your eyes if you stare at it for
a long time. Light is very powerful.
Even though people wear
sun glasses the light can still
hurt your eyes. But light is goodfor
something.. It's used for seeing
things in light like the ocean more
claer and brighter. Light is the
best thing there is because you
can see.. Light is very cool.
It's a lot of help for you to see.
Only sciencentists know how light
works in it's connection to
everything in the Universe. Light
can make a shadow. If you see
shadow and follow it you'll find
something maybe your looking for.
Shadows help make shapeslook like
forms . The speed of light in
Vacuum........... 3times 10times
m/s, 186,000 miles/sec...