Fairy light infinity mirror

Ultraviolet light and highlighter pens

Taste-safe baby colour mixing

First steps in coding

Pattern recognition

Investigating camouflage

Sinking or floating - the baby version

Fizzing leftover lemon

Exploring weights

Autumn scavenger hunt

Organ tabard

Two-coloured invisible ink

Colourful Autumn leaves

Food colouring fireworks in a glass

Making the bath fizzy