Cornstarch and polystyrene packaging

Dancing raisins

Improvised 3D glasses

Fluorescent chromatography

Toddler colour mixing and pouring

Balloon rocket

Fizzing and improvised test tubes

Elderberry pH change art

Vanishing sea shell

Solar oven

Blackberry colour changes

Bubble snakes

A is for acidic apple art

Sea shells, rocks and patterns

Play dough circuit buzz wire game

High and low notes