Indoor rainbow

Indoor rainbow
Everyone loves seeing a rainbow. With this cool activity you can now have a rainbow inside even if it hasn’t been raining. Follow the simple steps and your house will be full of rainbows in no time.
Number of players:
1+
What you need:
small mirror
circular glass jar or large plain drinking glass filled with water
torch
Activity:
Place the small mirror inside the jar or glass.
Make sure the mirror is slightly tilted upwards.
Then take your glass into a very dark room with white walls.
Shine your torch onto the mirror and watch as the colours of the rainbow appear.