Not very nice are they? Well if you feel like being cruel you can always put some salt on them. How does this kill them? Send me a comment please.

From prism

Prisms are used to separate the colours of white light into a spectrum. This effect is known as dispersion.

The colours of the spectrum in order (refracted the least first) are red, orange, yellow, green, blue,indigo, violet. Red is refracted the least because it has the longest waves.

Remember the rhyme Richard of York gave battle in vain.

If you are in 9WW and were absent from science today watching the Tempest, then it would be beneficial to you to download the SATs questions we did in class. You can access them by clicking here