how to make think glow

Yesterday we did science with Mrs Tofa. First we went to room 7, In room 7 we did science intensive and for science intensive learnt how to make things glow in the dark.

Materials:

Highlighter

½ cup of water in a clear cup

Purple & blue cellophane

Scissors

Torch/phone

Tape

Blue and purple sharpie

The steps for science intensive 

Dissolve highlighter ink in ½ cup of water and leave to absorb

Cover the torch with purple cellophane then blue (first form of light)

Cover torch with tape and colour with blue sharpie, tape again then blue again, tape then colour using purple sharpie (2nd form of light)

Go to dark room and shine the light on the cup of colored watre

by kestrel