Experiment with colour mixing then grow amazing jelly-like crystals in many different colours. Create a rainbow in a test tube and see the world through rainbow glasses! Rainbow lab includes 12 fun experiments and is part of our new Explore & Discover STEM range.
Suitable for age 5 +
This product is subject to specific safety warnings
Not suitable for children under 36 months
Standard Delivery
FREE - when you spend £50, or £3.95 for orders under £39.99 3-5 day delivery time
Express Delivery £7.00
Order by 1pm for next working day delivery
Orders placed after 1pm will be delivered in 3 working days.
Please see delivery & returns for more detailed information
