Experiments with Mary Beth 

Lava lamp 

What you will need:

  • .pint glass
  • .water
  • .oil
  • .food colouring (optional)
  • .fizzy tablet 

What to do:

  1. .start by filling the pint glass one third of a way with water 
  • .Then fill with oil the same amount as the water 
  • .Add food colouring (optional)

.Add fizzy tablet 
And you have your own lava lamp 

Milk galaxy 
.what you will need:

  • .a bowl
  • .milk
  • .food colouring 
  • .soap

What to do:

  • .Fill the bottom of the bowl with milk 
  • .Add drops of food colouring 
  • .Dip your finger in dish soap then in the bowl 

It looks just like a galaxy 

Vinegar explosion 
What you will need:

  • .a point glass
  • .Vinegar 
  • .baking soda 
  • .food colouring (optional)

.What to do:

  • .Fill your point glass with vinegar 
  • .Add food colouring 
  • .Add baking soda