Instant colourful slimy worms! Mix powders, experiment with colours and magically create the longest rainbow worms! Fun science with amazing results! Great STEM educational toy for kids!
Colours are easily washable from textiles and skin.
- Worm Powder
- Dissolving Powder
- Three Aqua Colours
- Three Pipettes
- Three Spatulas
- Three Measuring Beakers
Recommended age: 8 years and above.