4M Glow Crystal Growing
Product ID: 35707135
⏳Fast crystal growth process
📏Compact 3.75-inch kit size
🧪Glow-in-the-dark crystal compound
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✨ Light up your lab and your life with glowing crystals! 🧪
The 4M Glow Crystal Growing Kit is a compact, easy-to-use educational set that lets users aged 10 and up grow their own glow-in-the-dark crystals. Combining chemistry and geology, it includes all necessary materials and clear instructions to safely conduct a luminous crystal formation experiment, perfect for STEM learning and hands-on fun.
| ASIN | B01GWZ1O92 |
| Age Range Description | 120 months to 144 months |
| Best Sellers Rank | #63,218 in Toys & Games ( See Top 100 in Toys & Games ) #619 in Educational Science Kits |
| Brand Name | 4M |
| Customer Reviews | 4.2 out of 5 stars 772 Reviews |
| Educational Objective | Science |
| Global Trade Identification Number | 00085761224537 |
| Included Components | GLOW CRYSTAL GROWING KIT (12) |
| Is Assembly Required | No |
| Item Dimensions | 3.75 x 3.63 x 3.75 inches |
| Item Type Name | 4M Glow Crystal Growing Kit |
| Item Weight | 9.07 Grams |
| Manufacturer | Toysmith |
| Manufacturer Maximum Age (MONTHS) | 144.0 |
| Manufacturer Minimum Age (MONTHS) | 120.0 |
| Manufacturer Part Number | 4944 |
| Manufacturer Warranty Description | 49 day warranty against manufacturer defects |
| Material Type | Plastic |
| Model Number | 4944 |
| Set Name | Glow Crystal Growing Kit |
| Size | Medium, Small |
| Theme | Chemistry |
| UPC | 085761224537 |
| Unit Count | 1.00 Count |
P**A
Fun project
Grandkids enjoyed watching these grow.
K**Y
Do ya science!
Easy as butter! Mine came out beautifully!!
M**R
Nice, inexpensive little activity.
Cute idea with an orientation towards STEM curriculum. Takes about 15 minutes to assemble and in a few days, the crystals almost filled the little jar. However, they didn't glow very strong. Lasted about 3 weeks before they started to break down.
R**R
Lots of fun to grow with kiddos!
I got this crystal kit for my son. It probably took a week to grow, but was worth it. Every morning my son would check his crystals to see how much they grew over night. A simple science project with really cool results!
J**N
Fun project
I did like how it came with all items required, unfortunately my cup came broken, luckily I did have an old one from a different experiment. I'm excited to see how it turns out.
D**E
great gift
This is a Christmas present for my 6 1/2 year old grandson who loves doing experiments.
A**C
Didn’t work
Bought this for my son for Christmas and followed the exact instructions and its been 3 weeks and nothing. Super disappointed. Didn’t grow at all. Didn’t glow at all. Waste.
C**K
Science First
My grandson was super siked with this product
Trustpilot
1 week ago
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