?right for boy age 8 and good at building

I think so, we got a bunch of these sets (because they are modular and can work together to build more complex stuff) for our 8, now 9 year old. He is an expert at Legos--building the 14-16 year old sets. He found this fun and it is still on the front of the toy shelf. T&K manuals are like mini-science books. They have been great to re-teach the mom too :)

Seriously... gender - boy!?! really!? girls need to know about science and engineering, as well! the gender description should be removed!

Definitely for Girls, too! I’m with you there! Amazon needs to know that Electronic learning is not gender specific to Boys and needs to put the Electronic learning category under all genders!

Does this set turn gears to make other sets parts move

There are 2 gears connected to a generator through a hand crank. There is a clear plastic cover over the gears so you can see how they mesh together as you turn the hand crank.

Is this compatible with the Thames and Kosmos Electronics learning circuits series of kits as an alternative to the battery compartmentt?

I’m not sure. I didn’t purchase the circuits kit.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Motors & Generators Science Kit | 25 Guided STEM Experiment Lessons | 48 Page Color Student Guide | Grades 3-6 | Ages 8+ | Play & Learn | Parents' Choice Silver Award Winner

Product ID: 1616081

🔋Battery-powered motor & hand-crank generator

🧲Transparent motor reveals magnetic fields

⚙️25 hands-on STEM experiments

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

386 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Description

⚡ Ignite curiosity, power your future with hands-on STEM mastery!

DUAL MODE POWER PLAY - Switch effortlessly between battery-powered motor and hand-crank generator to master energy conversion firsthand.
SEE SCIENCE IN ACTION - Transparent motor casing lets you witness the inner workings of electric motors—no guesswork, just pure discovery.
MAGNETISM MEETS MOTION - Experiment with magnets to understand magnetic fields and their crucial role in electric current flow.
EXPLORE REAL WORLD PHYSICS - Dive into 25 guided lessons that decode how motors convert electricity into motion and generators reverse the process.
AWARD WINNING STEM LEARNING - Parents' Choice Silver Award winner with a vibrant 48-page full-color guide designed for curious minds ages 8+.

The Thames & Kosmos Motors & Generators Science Kit offers 25 interactive STEM experiments designed for kids ages 8 and up. Featuring a transparent electric motor, this kit demonstrates how electricity converts to motion and vice versa through a hand-crank generator. With included magnets, wires, and a 48-page full-color guide, it provides an award-winning, immersive learning experience that bridges theory and real-world technology.

Specifications

ASIN	B007WDGZF2
Age Range Description	8+
Battery Description	AA (2)
Best Sellers Rank	#103,938 in Toys & Games ( See Top 100 in Toys & Games ) #1,049 in Educational Science Kits
Brand Name	Thames & Kosmos
Customer Reviews	4.4 4.4 out of 5 stars (420)
Educational Objective	STEM
Global Trade Identification Number	00814743010390
Included Components	magnets, plastic, wires
Is Assembly Required	No
Item Dimensions	13.1 x 2.6 x 8.9 inches
Item Part Number	665036, TK665036
Item Type Name	Thames & Kosmos Motors and Generators
Item Weight	0.01 Ounces
Language	English
Manufacturer	Thames & Kosmos
Manufacturer Maximum Age (MONTHS)	180.0
Manufacturer Minimum Age (MONTHS)	96.0
Manufacturer Part Number	665036
Manufacturer Warranty Description	1 year limited warranty
Material Type	Plastic , steel
Model Number	665036
Set Name	Motors and Generators
Size	8.9
Sub Brand	thames
Subject	NON-CLASSIFIABLE
Theme	science-and-nature
UPC	885355465823 433599222704 094313596190 814743010390 730309081423
Unit Count	1.0 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

386 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews