Sparkle Formations: Crystal Puffer Fish
#13959694
Product Details
Grow your own cute crystal pufferfish friends! These two figurines grow sparkling crystal spikes overnight. Everything you need for this easy and fun science project is included. You can watch the process of crystallization over the course of 24 hours as your two pufferfish grow amazing crystal spines. They’re a spectacular feat of science – display them in your favorite space when you’re done for a brilliant pop of color.
• Grow your own sparkling pufferfish décor!
• Encourages a hands-on interest in science for kids
• One of the coolest gifts for teens and tweens
• Includes 2 pufferfish molds, 2 colors of crystal powder, 2 stirring sticks, growing container and instruction manual
Download Instructions
• Grow your own sparkling pufferfish décor!
• Encourages a hands-on interest in science for kids
• One of the coolest gifts for teens and tweens
• Includes 2 pufferfish molds, 2 colors of crystal powder, 2 stirring sticks, growing container and instruction manual
Download Instructions
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Customer Reviews
3.9/5.0
Emily K.
November 21, 2020
– Fox Island
Very cool to see the results
This kit was fun for my kids (10 & 8) to see hundreds of little crystals. Instructions were well-detailed and comes with everything you need. Kids needed my help with boiling water, but were able to stir and place the fish on their own.
Just a couple cons: The liquid is dark, so you can't watch the crystals form and they formed on the bottom of the cup. I had to use my hands to remove it. This actually hurt, broke the fish, and stained my hands. This was gifted by Stellar Product testing panel.
Liked:
Quality,Value,Educational
Katie V.
November 17, 2020
– Shafter
Fun experiment
I was given this activity to try as part of the Stellar Product Testing Panel. The puffer fish are cute however the crystals are very fragile and every time it is moved more break off. If you wanted to save this it would need to be left if a container. The only downside is that you can only make one at a time. In the box you are only given 1 container to let the puffer fish soak in. This was not a problem for me as my son was not really interested, if he was I would have needed two.
Liked:
Quality,Value,Educational
Disliked:
Value,Educational
Questions & Answers 1 Question
How big are these?
Susan A. |
October 30th, 2020
-
BEST ANSWER: Once the crystals have grown, the pufferfish measures roughly 2.5 inches tall.StaffNovember 2nd, 2020Staff
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