|
|
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
|
|
 |
|
This prism is made using optical glass and will demonstrate that white light is made up of the colours of the rainbow. This is known as a spectrum.
Sir Isaac Newton in the 17th century was the first to prove that white light was in fact made up of different colours.
He used a glass prism in his experiments.
Supplied in packs of 12.
|
|
|
|
|
|
 |
 |
|
 |
 |
 |
 |
|
 |
 |
|
|
|
|
