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๐ Light up curiosity and grow your own glowing world!
The Wow in The World Light-UP Terrarium by Thames & Kosmos is a STEM-focused plant-growing kit featuring fast-sprouting alfalfa seeds, a crystal-clear terrarium with UV LED lights that activate glow-in-the-dark decorations, and an 8-page illustrated guide paired with exclusive science podcast content. Designed for kids 6+, it encourages hands-on learning about plant biology and phosphorescence while doubling as a captivating nightlight. The kit includes reusable tweezers and customizable dรฉcor, making it an award-winning educational toy that blends science, creativity, and glowing fun.













| ASIN | B0CRMP3NY1 |
| Age Range Description | Kid |
| Battery Description | Lithium |
| Best Sellers Rank | #107,628 in Toys & Games ( See Top 100 in Toys & Games ) #69 in Habitat Science Kits #972 in Educational Science Kits |
| Brand Name | Wow in the World |
| Customer Reviews | 4.5 out of 5 stars 212 Reviews |
| Educational Objective | Exploratory Skills, Observation Skills, STEM |
| Global Trade Identification Number | 00814743018600 |
| Included Components | 2 clear plastic growing dishes, sheet of glow-in-the-dark star stickers, Crystal-clear plastic terrarium sphere, Packet of garden cress seeds, disk of coconut coir growing medium, Small faux plastic plants, tweezers, plastic clip, String of UV LED lights with battery pack, 6 small hooks for lights |
| Is Assembly Required | Yes |
| Item Dimensions | 9 x 7.1 x 9 inches |
| Item Type Name | Kids' Plant Terrarium |
| Item Weight | 0.6 Pounds |
| Manufacturer | Thames & Kosmos |
| Manufacturer Maximum Age (MONTHS) | 144 |
| Manufacturer Minimum Age (MONTHS) | 72.0 |
| Manufacturer Part Number | 545003 |
| Material Type | Plastic |
| Model Number | 545003 |
| Size | 9 x 9 x 7 inches |
| UPC | 814743018600 |
| Unit Count | 1.0 Count |
D**E
Great for Kids!
This terrarium was very easy for my 5 year old to assemble with some help. He loved building it and was very excited how fast the seeds grew. The next day there were already several sprouts! ๐ฑ The moon ๐ light is easy to turn on and he loved sticking the glow in the dark star stickers all by himself to add to a nice nightlight glow. Great craft for kids and so fun!
M**N
Love it!
It glows bright! Great for any age. Can be used as a nightlight for the littles, but itโs also cool for the older kids. My 12 year old loves it.
M**E
Great for a birthday gift
Granddaughter loves it, the seeds grow fast!
J**.
Fun Activity
I got this for an 11 year old and I thought they would think it was too "little kid" but they actually loved it and enjoyed putting it together. The plants grow very fast, like within a couple of days. A fun little project to get kids off their devices.
K**E
Fun & Pretty
This turned out to be one of the best Christmas presents. It was really fun to put together and it looks super cool.
M**K
Gave us dead battery
You can't say battery included and give us dead battery. Disappointed
R**A
Clear winner for peaking child's creativity and interest.
Definite winner for my granddaughter, 7. Of all of the wonderful Christmas presents she received this past December, I was a little surprised that this was one of the first she actively engaged with. It is a great creative and discoverability tool to encourage learning and growth.
D**D
It works
My grandson loves this
Trustpilot
2 months ago
1 month ago