Making a rainbow

[b]Make a rainbow!

You will need[/b]

ah, cool, so its liking like a prism :slight_smile:
how long did you have to wait to see the sun for that experiment in the UK?
hehe

Haha, too damn long !!

So far, I there hasn’t actually been enough sun when I’ve had time to do things, so I’m looking for an opportune moment to try this out for myself. I’ll report back to you here when I’ve managed to do it, maybe I’ll include a picture. Keep your eyes open for more 8O