Five different experiments in a display of 25. Each experiment neatly packed in a test tube.
- Hot Ice Crystals. These form from sodium acetate and generate heat in an exothermic reaction.
- Make colour change slime. Temperature dependant colour change from blue to green.
- Glitter Slime
- Magic Sand. Never gets wet so you can create amazing underwater sculptures.
- Make glow in the dark slime. Special properties that allow it to store light energy.
Each tube is securely shrink-wrapped. Size approx 5 cm diameter at the cap and 15 cm long. 8 page instruction leaflet included. All items same barcoded. Not available individually.