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Luminous Crystal DIY Manual Chemistry Experimental Toy

(9 customer reviews)

$28.99

Chemical science experiment–Crystal Growing Kit
  • Hands on experiments make children fall in love with chemistry
  • Witness crystal growth process and cultivate observation ability

Experimental principle:
Add crystal powder to hot water to saturate it. When the water is cooled, the crystal powder will precipitate in the form of crystal, and the crystal will precipitate along the direction of gypsum. This phenomenon is called crystallization.

 

Age: 8 +

Warning: The ingredients of this product are chemicals. the product can not edible. Please use the product accompanied by your parents and pay attention to safety.

 

 

Weight 0.4 kg
Dimensions 26 × 21 × 6.5 cm

9 reviews for Luminous Crystal DIY Manual Chemistry Experimental Toy

  1. Emily Westmoreland

    This toy gives my child a better understanding of nature, and I will continue to support his preferences.

  2. Shang Wu

    I bought it for my 8-year-old son, and he loved it. Very willing to play with the neighbor’s children.

  3. Joyful

    Very engaging and easy to use. I had the attention of kids from 4 yo to 12. I am glad and would recommend.

  4. Garry Gaudin

    This set is AWESOME! I highly recommend it! I purchased it to grow crystals in the office as a fun experiment to keep me entertained during busy season and it did not disappoint.

  5. Wayne

    This is an awesome science kit! Great quality!

  6. naomi

    Great project for kids

  7. mike d

    This item was a gift for a teenager and he loved it! Instructions are easy to follow, the growing process was educational and entertaining altogether. The seller was reliable, delivery on time, and product arrived in new condition.

  8. Erika saez

    This thing is awesome. You so rarely get a product that actually comes out the way it looks on the box. It didn’t come out as green, more clear. It does glow at night though. We were very careful and followed the instructions to the T, and the final result was great.

  9. Anahi Young

    Bought it for a 6 year old gift and the box looked amazing, seemed a nice quality toy

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