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Rainbow Reactions - Science Lab

£25.99

Explore the science of colour mixing with 10 kid-safe experiments!

61294 Reviews
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Early-learning set with ten fun experiments and kid-safe lab equipment.

Explore the world of colour mixing with this exciting science kit. Magically transfer colours from one test tube to another, then create a cool vibrant volcano! Dye white flowers crazy colours, then make a rainbow "rain storm" in a beaker. Using household items, experiment with mixing, lenses, refraction and more. The set includes a full-colour guide, ten fun activities and lots of kid-safe equipment too. Science made awesome!

Pre-School Science Set

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Why They'll love it

  • Science set with ten fun experiments
  • Explore the world of colour mixing
  • Full-colour guide and kid-safe lab equipment

Technical Stuff

  • Age: 4+
  • Box Size: 26cm x 22cm x 12cm
  • Weight: 560g
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Excellent service, quick delivery. Wicked Uncle is now my ‘go to site’ for interesting and quality gifts for the children in my family.

99% Positive Rating on Feefo 61294 Reviews

Great website for ideas

Easy to navigate website. Great choice of toys for all ages. Reasonable prices. Quick delivery.

Recent Customer 1 Nov 2026

Great choice of unique toys

Excellent choice of toys and service. Easy to negotiate website and tracking service. I now always use Wicked Uncle for my gifts for great nephews.

Recent Customer 1 Nov 2026

All good

Very happy with purchase and delivery thank you

Recent Customer 1 Nov 2026

Excellent

Recent Customer 1 Nov 2026

Great ideas for inquisitive minds

Easy to navigate website, speedy delivery, great product, great value for money

Recent Customer 1 Nov 2026

Unusual gifts

Am hoping the service will be good, ordered a parcel to be delivered in December. Like their quirky selection of goods.

Recent Customer 1 Nov 2026

Would recommend

Prompt and efficient. Good quality toys. Different ideas for presents.

Recent Customer 1 Nov 2026

Pleased with service. First time of use and will use Wicked Uncle again. Thank you.

Recent Customer 1 Nov 2026

My go to for interesting gifts

Can't be bettered

Recent Customer 31 Oct 2026

Prompt and good quality item.

Viv Brown 30 Oct 2026

quick and efficient

Recent Customer 30 Oct 2026

Interesting toys,good service

Really good quality, unusual toys, hard to find anywhere else. Fast, reliable delivery

Heather Perrin 30 Oct 2026

Great range of imaginative toys and games.

Very efficient delivery. As someone who doesn't have children it can be difficult to chose presents that will appeal to children of differentages and find the range imaginative toys that Wicked Uncle offers to be very helpful.. I would enjoy having many of them myself.l

Andrea Henderson 30 Oct 2026

All very efficient, unusual items , something different

Elaine Davies 30 Oct 2026

Excellent. Have bought items from Wicked uncle several times and have always been very satisfied with them.

Recent Customer 30 Oct 2026

Excellent range of toys

Great range of toys, arrived quickly and all set for Xmas

KIm Thorley 30 Oct 2026

Excellent company to deal with

First time customer to wicked uncle and will certainly use them again. Ordering was easy and confirmation swift. Kept informed on delivery position which was madequickly. Items ordered as Christmas presents , but looked good quality and am sure will be enjoyed by recipients. Highly recommend.

Frances Roberts 30 Oct 2026

Very good. Plenty of up to date information

Recent Customer 30 Oct 2026

Great website

Great item , well packed , quick dispatch, love it . Thanks

Recent Customer 30 Oct 2026

delighted with purchase

excellent service, would recommend to friends & family

Recent Customer 30 Oct 2026

Fast delivery. Well packaged

Excellent. Package arrived on time. Wrapped beautifully

Linda Cassidy 30 Oct 2026

Excellent service and products

Excellent service all round with very helpful responses to phone and email messages.

Recent Customer 30 Oct 2026

Fantastic idea ??

I've used Wicked Uncle a few times now and it's such an excellent service. Always a lovely selection of gifts to choose from which are then wrappedfor you and sent alongside a card of your choosing for the recipient. The gifts are always despatched super promptly, it's a fantastic service...I highly recommend ?? Thank you??

Sam C 30 Oct 2026

Excellent customer service.

Prompt reply to my questions and great service and a next day delivery.

Recent Customer 30 Oct 2026

Fast and efficient - thank you

Ronella Garrod 29 Oct 2026

Great gift!

Fab choices made for different ages … 3yr old absolutely loved his Grand Prix car bath! 1yr old girl yet to open her gift.

Recent Customer 29 Oct 2026

Very good even when one toy didn’t work they sent a replacement straight away

Recent Customer 29 Oct 2026

Great little book for any age

Arrived promptly. Products always good quality

Elizabeth Pilkington-Wood 29 Oct 2026

Great place to shop for kids

Good service, unique products and quick delivery

Recent Customer 29 Oct 2026

excellent service

Real care from you in a postage issue. Wonderful to talk with a 'real' person

Recent Customer 29 Oct 2026