?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.

Motors And Generators | Desertcart KSA

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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

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