

💡 Harness the power of water — fuel your future with hands-on hydropower innovation!
The Thames & Kosmos Hydropower Science Kit offers 12 immersive STEM experiments that teach the mechanics and physics of hydropower. Build working models like waterwheels and mills, explore water’s physical properties, and generate electricity to light an LED. Designed for ages 8+, this award-winning kit combines environmental science with practical engineering, making renewable energy concepts accessible and engaging.

| ASIN | B001TGAYU0 |
| Best Sellers Rank | #91,248 in Toys & Games ( See Top 100 in Toys & Games ) #942 in Educational Science Kits |
| Customer Reviews | 4.4 4.4 out of 5 stars (178) |
| Department | Science |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 0.01 ounces |
| Item model number | 624811 |
| Manufacturer | Thames & Kosmos |
| Manufacturer recommended age | 8 years and up |
| Product Dimensions | 14.6 x 2.3 x 11.5 inches |
| Release date | July 15, 2009 |
K**N
Very cool experiments!
We did these model experiments with our kids as we're building a full size version at our home this spring - the model even gave us some great ideas for our version!
J**J
Junior Science Buffs
I bought 2 Thames & Kosmos Science kits for a bright 8 year old nephew whose into Science; he was very excited to receive them. I never followed up to ask details about the quality and usage, but friends have said that Thames & Kosmos kits are the better ones of the choices out there.
M**M
Very inetersting!
I've selected this item for experiments. When I've got it, I revealed more options for exepriments that it was described on teh site. So, I was surprised! Very good and inetersting item. I'd recommend this item to pupils and teachers.
E**E
Great for science project
I purchased this product for my daughter's science project (she's 12). She was able to put it together quickly and thankfully so because the instructions have no words - only pictures. It lasted for a few practice runs then the light stopped lighting up. We took it completely apart and put it back to together with a slight adjustment to one of the washers and it was working great. The class and her teacher were impressed. It's worth the money if you are using it for a project.
K**S
Great family fun
We love Thames & Kosmos kits to educate our son with alternative energy options.
B**D
Flow tray cheap plastic
Flimsy plastic water tray. I don’t see why this has such good ratings. Got for water power project but demonstration didn’t work well because wheel and water sloughs “meet “ it doesn’t meet right and water is wasted and flows under the wheel .
M**N
Works
Bought for science project on energy- worked beautifully!
K**M
Science is cool
Great set! Easy to put together and so far everything has worked as intended