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

BOOM