

🔬 Unlock the universe of molecules—build, scan, and master chemistry like a pro!
The Happy Atoms Complete Set is a premium 50-piece atomic modeling kit featuring 16 different elements with magnetic bonding arms, paired with a free app that scans and identifies over 10,000 molecules. Designed for ages 10 and up, it offers an award-winning, hands-on STEM experience that bridges physical and digital chemistry learning, perfect for homeschoolers, students, and curious minds eager to explore molecular science intuitively.












| ASIN | B01EIKR9CY |
| Age Range Description | 120 months to 204 months |
| Battery Description | Alkaline |
| Best Sellers Rank | #98,906 in Toys & Games ( See Top 100 in Toys & Games ) #1,022 in Educational Science Kits |
| Brand Name | Thames & Kosmos |
| Customer Reviews | 4.4 out of 5 stars 553 Reviews |
| Educational Objective | Chemistry and Atomic Modeling |
| Global Trade Identification Number | 00814743011953 |
| Included Components | The 50-atom set includes these atoms: 14 H, 1 He, 2 Li, 2 Be, 6 C, 3 N, 6 O, 2 Fl, 1 Ne, 2 Na, 2 Mg, 2 Si, 2 P, 2 S, 2 Cl, and 1 Ar |
| Item Dimensions | 17.9 x 3.8 x 12.2 inches |
| Item Height | 12.2 inches |
| Item Type Name | Atomic Modeling Set |
| Manufacturer | Thames & Kosmos |
| Manufacturer Maximum Age (MONTHS) | 204.0 |
| Manufacturer Minimum Age (MONTHS) | 120.0 |
| Manufacturer Warranty Description | 1 year warranty against manufacturer defects |
| Size | 50 Atoms |
| Sub Brand | Happy Atoms |
| Theme | Numbers |
| UPC | 814743011953 |
| Unit Count | 1.0 Count |
M**C
Perfect for homeschooling
We homeschool and I’m always looking for fun ways to add enrichment to our studies. My kids have been playing with this for several hours this afternoon. I purchased as a Black Friday deal for a little over $100. There are smaller sets, but I decided to go ahead and buy the biggest kit thinking there would be more to do with the larger kit. It’s a really high quality set. There’s a free app that goes with it and a lot of great info in the app. My kids have literally been mesmerized by it. The app is engaging, provides a lot of information, and continues to build on itself. The app does sometimes have trouble recognizing different atoms, but it allows you to correct any scanning errors by holding down on the atom and switching from say hydrogen to carbon, etc. For reference, my kids are 10 & 7, but I think this could even be helpful for kids in high school or maybe even those in organic chemistry. If you’re looking for a fun way to incorporate chemistry into your homeschool or if you’re kids love science, I highly recommend this kit!
P**S
Awesome Way to Explore Atoms and Molecules!
I LOVE, LOVE this set! I wish I would have had something like this to study chemistry when I was young. The atoms are durable. I love the fact that atoms like sodium have a clear tube holding the "electron" indicating that this atom wants to give up its electron. This helped my children understand this very quickly. Oxygen has 6 white tubes with electrons. Four of the electrons are paired. The other two are paired with receptors for other atoms to connect to. It is very easy to attach another atom and show how the electrons are shared or gained. The app is great! Sometimes the scan does not correctly identify the atoms in our molecule. It is very easy to correct it to the atom that was used. For the molecules in its database, the app shows the types of bonds, the matter state at room temperature, how molecules bond together, and whether or not it is toxic. It also has images with descriptions of how the compound is used. I hope that the company plans to continually add molecules to the app. I have a 10 year-old girl and an 8 year-old boy. My daughter dove into the set the day it arrived. That night she put a water molecule into her father's cup. Later she made a salt molecule and hid it on my salt lamp. She has had a ton of fun seeing what works and what doesn't. My son was slower to inspect the set. Maybe he didn't want to do it with his sister. Once he started, he was unstoppable. He loved it when he made sodium fluoride. I showed him the ingredient listed on his toothpaste. Then he had to check every other tube in the house. Both of them loved making "cow farts" (methane). I was reluctant to spend the money on the set. I am SO GLAD I did. I can see using this set for many years to help them understand our amazing world.
A**R
B.S. Chemistry in a nerdy family, highly recommend
I can't recommend this kit enough. I got it for the kids a year ago and they are still working their way through it, exploring atoms, and learning chemistry. I hear the first grader say things like, "I'm going to make a double bond with carbon and oxygen" or "we need to pair the electrons" and I'm just so :D. You see, we're a really nerdy family. The kids get told about atoms before they're in preschool. So they're absolutely starting from a place of higher-than-average science knowledge, and there is still plenty to learn and practice here. They're playing and learning at the same time. As a chemistry major, I really recommend the kit. It's a great way to represent electrons and bonding and molecular geometry and have a hands-on exploration of a section of the periodic table and the many, many compounds that come from it. The 10 year-old declares you should buy it because "it's super fun." Cons, because nothing is perfect: * You'll need to install a phone app to get the benefit from this kit * The app doesn't always scan molecules correctly, but at least you can edit to fix its best guess * Triple bonds are hard to construct, ... but I suppose that reflects their real-life high energy
P**G
Should Make Chemistry Interesting for Younger Kids
I wouldn’t go so far as to say the molecule set and app it works with are for kids up to 17 years because by then hopefully they’ve learned chemistry that moves beyond this set. It is still a good molecule kit with an engaging support app; together they provide a good basic visual understanding of bonding as well as the structure and significance of common molecules. All in all a great learning tool for kids. The scan feature is very limited, however. It had difficulty distinguishing between the yellow Silicon atom and orange Phosphorus atom. It also was particular as to where you selected on the molecule. Fortunately, the app comes with a feature to manually select the correct atom where recognition fails. I’d say it’s a good buy.
E**N
Fun, Simple, Effective
Bought these for my 6 year old. She's bright, but it's not like she's a super genius. She had no trouble starting to picture the metaphor we use for atoms and molecules. She was making connections, learning names, and predicting what would happen in her Volcao with Sodium Bicarbonate and some free H+ ions from citric acid. She made an easter card showing covalent bonds as a metaphor for connection to her fam. It was a solid buy. Really, we should start with physical models of things and explain what's happening, like in organic chemistry, before we ever start with all the pure text chemical formulae and math. We could teach calculus in elementary school if we just did it the right way.
A**N
Complete garbage for $80.. you need to download and app and the APP IS TRASH!!! 1* rating on google play for the app, it was incompatible. I DL the app on my phone and its useless. its doesn't respond at all.Keeps showing oxygen molecules as carbon and vice versa and Unfortunately i'm over my return time so i'm suck with a few pieces of 80 dollar garbage till they get their app running correctly, if ever.. wont be buying from them ever again...
A**I
This was really engaging for my son (got it for his 10th birthday). He figured out a lot of things by himself, new knowledge and he kept engaging with this set for a few days. It is also a great visual tool to understand these scientific fundamentals. I wish I had this when I was a child - I might have been a scientist....
F**E
Produto sensacional!
S**D
This was great. It was very useful and worked great with the app
A**R
I’m using it without the app with a five year old. It’s amazing the molecules that he can make through trial and error. Keeps him occupied long enough, highly recommended kit. I have tried the app, it will be fun to introduce him to this later on. I love the adventure theme in the app.
Trustpilot
1 month ago
4 days ago