DIY Hand-Crank Power Generator – Power Up with STEM Fun
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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DIY Hand-Crank Power Generator – Power Up with STEM Fun

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  • Product SKU: LGPW038
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Specification

Description

DIY Electric Generator Science Project – Explore Renewable Energy with a Crank Generator Toy

The DIY Electric Generator Science Project – Power Up with STEM is an engaging hands-on learning kit that shows how mechanical energy transforms into electrical energy. By simply turning the hand crank, you convert motion into electricity using a built-in dynamo. This electricity can power small devices like LED lights or even charge batteries. Whether you're preparing for a science exhibition for physics or just want an exciting STEM project, this crank generator toy offers a clear, practical demonstration of energy conversion and renewable power generation. It’s the perfect blend of learning and fun for young innovators and curious minds.

Materials and User Manual

  • Hand Crank – Used to generate mechanical energy by turning.
  • Dynamo – Converts mechanical energy into electrical energy.
  • LED Light – Powered by the generated electricity to demonstrate energy conversion.
  • Battery Holder – Stores the batteries that can be charged using the generator.
  • Wires – Connect the dynamo, LED, and battery holder.
  • Pre-Cut Wooden Parts – For assembling the frame and structure of the generator.
  • Resistor – Controls the electrical current to protect components.
  • Switch – Turns the generator on and off as needed.
  • User Manual: All design details and clear instructions are included in the documentation.

Working Principle

Turning the handle spins the large yellow pulleys, which then drive the smaller pulley on the motor through a belt, increasing the rotation speed. The motor works as a generator: as its shaft rotates, the coils move inside a magnetic field, producing electricity by electromagnetic induction according to Faraday’s Law. The faster you spin, the higher the voltage generated to power the LED light effectively.

Advantages of This Science Project

Quality Time Together: Strengthen your bond with your child as you explore renewable energy concepts and build the electric generator science project side by side. Enjoy watching their curiosity grow as they learn and discover.

Learning Wrapped in Fun: Ignite their passion for science through hands-on experimentation. This crank generator toy transforms education into an exciting adventure, making it a thoughtful gift for any occasion.

Confidence and Achievement: Each completed step boosts your child’s confidence. They’ll experience the thrill of achievement, which nurtures a positive, can-do attitude.

Features of This Science Project

  • Promotes children's practical ability and creative thinking.
  • Easy to assemble and gives kids a sense of accomplishment.
  • Enhances scientific knowledge through hands-on experience.
  • Inspires interest and curiosity about electricity generation.
  • Aligned with global STEM education concepts.
  • Uses high-quality, environmentally friendly materials for safety.
  • Includes detailed paper assembly instructions and scientific explanations.

Physical Attributes

  • Dimensions (cm) L x W x H: 19.5 x 12 x 4
  • Weight (g): 121

Package Includes

  • 1 x DIY Electric Generator Science Project – Crank Generator Toy

Customer Reviews

Based on 6 reviews
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T
Timothy Velmurugan
Fun project

Very nice and fun project to build some parts and connections are small but that goes with any build it yourself small kits.

T
Timothy Velmurugan
Fun project

Very nice and fun project to build some parts and connections are small but that goes with any build it yourself small kits.

T
Timothy Velmurugan
Fun project

Very nice and fun project to build some parts and connections are small but that goes with any build it yourself small kits.

D
D Jeyaraman
Cute little toy

This is a perfect gift for my 10 year old boy. I find it is hard to get a good gift that isn't some kind of video game. It is something that he can have fun building and he gets to learn something new.

D
D Jeyaraman
Cute little toy

This is a perfect gift for my 10 year old boy. I find it is hard to get a good gift that isn't some kind of video game. It is something that he can have fun building and he gets to learn something new.

D
D Jeyaraman
Cute little toy

This is a perfect gift for my 10 year old boy. I find it is hard to get a good gift that isn't some kind of video game. It is something that he can have fun building and he gets to learn something new.