Giant Crystals Science Kit

Rated 5.0 out of 5
Based on 2 reviews

Usually dispatched within 3 to 4 days

Free delivery on orders over £50.00 .


Do you have a little scientist in your family? Surprise them with the mind-blowing Giant Crystals Science Kit! This comprehensive laboratory allows your children to explore the chemical reactions of salts and create plenty of scintillating maxi crystals.

The Giant Crystals Science Kit contains plenty of chemical substances for creating incredible coloured crystals with many different and fascinating shapes! It even contains moulds to grow fascinating moon- and starfish-shaped creations. More details

    • Standard UK Mainland Delivery - £4.50
    • UK Mainland express delivery £7.00
    • UK Offshore express delivery £10.00
    • Next Day UK Deliveries - £8.00 (Please note that this is next working day, with deliveries made Monday to Friday, excluding public holidays.)
    • UK Offshore Delivery - £12.95
    • International Delivery - We regret that we do not currently deliver to addresses outside the UK

    If you pre-order an item, the item will be sent to you as soon as it becomes available and you'll receive an email to let you know it's on its way.

    Read our full delivery policy here

    For returns see full returns policy

Full Product Description

The unique Giant Crystals Science Kit includes:

  • Spatula
  • Teaspoon
  • Pipette
  • Paintbrush
  • Mould for shapes
  • 50ml lidded cup
  • Cup for giant crystals
  • Gloves
  • Plastic tray
  • And much more!

The included manual guides children through every step of the various experiment phases, with images and detailed explanations. That means they can play and have fun in complete safety.


age group

8+ years


Paper, plastic and chemicals (aluminium potassium sulfate, plaster of Paris, and ammonium dihydrogen orthophosphate)

Product code


Safety warning

Not suitable for children under 36 months due to small parts that can be ingested or inhaled and could prove a choking hazard.

Suitable for


Customer Reviews

average rating 5.0 out of 5
Based on 2 reviews
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Customer photos and videos
2 Reviews
Reviewed by Chris C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

I made some crystals with my 6 year old grandson and he is interested in the photos I am sending of the crystals as they grow.

I would have liked the coloured dye to be already in the salt packet, as this would have made it easier.

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Reviewed by Irene B.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great kit

Granddaughter aged 8 with support made the most amazing crystals. Fascinating.

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