Fairy light box

Chia seed slime candy cane

Colour changing Christmas shapes

Coding and helping Santa

Colour changing fairy light painting

Christmas play dough circuits

Santa finder

Dissolving candy canes

Ramp and toy cars

Glowsticks in the freezer

Colour changing salt paintings

Rainbow carrots?

Phases of the moon

Making good use of a pumpkin

Roundabout and angular momentum

Fizzing oranges and lemons

Making conker soap

Cornstarch and polystyrene packaging