Glass and Experiments

Glass is a useful material because it can be used for a variety of things. Glass is useful for the formation of glass lenses, containers and windows and windscreens. The lenses on glasses are important in today's society because of the number of people with far or near-sightedness.

Experiments

Experiment 1: Colour-changing flowers

First, we fill the cups about halfway with water. Then add food colouring in the cups. Put the flour in the cups and live it for a day and then the flowers will be with the colour you put in the cups.

Experiment 2: Food colouring in glass effect

Yellow and blue food colouring, in a vase filled with water and put some drops in the vase to create the effect.