0

Crystal Growing Kit

£25.00
5 Stars(1)
£25.00
Available for home delivery (free UK delivery over £30)
Click and Collect (order by 4pm Mon-Fri, collect after 2 working days)
FREE returns
0330 026 1400 - Telephone ordering now available

Product description

Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic Science Kit from Thames and Kosmos. Experiment with four chemically different crystals each with different properties, including potassium alum crystals that form regular octahedrons, rapidly growing sodium sulphate crystals, long needle-shaped sodium acetate crystals, and plaster which is made from gypsum crystals.

Mould fun plaster shapes, including stars, lightning bolts, dolphins, and pyramids, and grow layers of crystals on them. Use dyes to form coloured crystals, and mix the dyes to grow a rainbow of custom coloured crystals. Display your crystal creations in a clear treasure chest with a locking lid. Mould your own geode, a hollow rock with crystals growing inside, and create a beautiful crystal cavern inside. Experiment with growing crystals rapidly and slowly, and observe how that affects the crystal structures. See if you can grow one giant crystal, and many small crystals on the surface of a rock. Measure how the crystallization of solids out of a solution, and the dissolution of crystals back into solution, affect the temperature of the solution.

Learn about the energy of crystallisation. Investigate solutions, crystallisation, and the chemistry of crystal growing. Learn about the structures and geometries of different crystal shapes.

  • 15 illuminating experiments, 32 page experiment manual. 16 pieces
  • Suitable for ages 10 years and over
  • Warning: Contains chemicals and parts that may be harmful if misused

Crystal Growing Kit by Thames and Kosmos

Product code: 585442

Reviews (1)

5 Stars5 / 5
Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by fantastic My 8 yrs old love it. It keep him and us busy , but the result is amazing. made few crystals already. the best price offer for this box on the internet too is in Hobbycraft 24 January 2016
  • 2016-03-08 T09:01:22.080-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_5854421000, prod, sort_default

Delivery and returns

FREE standard UK delivery
In five to seven working days on orders of £30 and over.
FREE
Click and Collect
Order by 4pm Monday to Friday and collect in store after two working days
£1
Standard UK delivery
In five to seven working days on orders under £30.
£3.50
Next Day UK delivery
Order by 3pm for delivery the next working day
£5.95
FREE UK returns
We don't believe that you should have to pay for return postage.
International delivery
Now available More details >

Recent items

product

Crystal Growing Kit

5 Stars(1)
£25.00