a great experiment to do outside on
a hot, sunny day.
It is very easy and
the only things needed are a garden
hose / hose pipe with running water on
a bright, sunny day.
This is lots
of fun for the children.
This should form a rainbow from the Sun. Can you see the different
Red, Orange, Yellow,
Green, Blue, Indigo and Violet make
up the colours of a rainbow.
Light bends and slows
down as it goes through water.
Each colour of light
bends at different angles, therefore
you can see each color separately.