Ossicones and oxygen

Chemical reaction lava lamp

Years and orbiting the Sun

Watching the moon

Fluorescent food dyes

Colour changing poinsettia

Coloured shadows

Indoor shadows

Snowflakes and symmetry

Sinking and floating in a bottle

Christmas tree play dough circuits

Introducing mirror symmetry

Winter scavenger hunt

Space station spotting

Screen-free coding treasure hunt

Fairy light infinity mirror

Ultraviolet light and highlighter pens

Taste-safe baby colour mixing

First steps in coding

Pattern recognition

Investigating camouflage