4M Green Science Rover Robot: Renewable Energy in Motion

The 4M Green Science Rover Robot is a build-it-yourself robot that children construct themselves, then power using either sunlight or batteries. It gives a hands-on demonstration of renewable energy, letting children see the direct link between solar power and movement as the completed robot comes to life.

How It Helps

Children assemble the rover robot from its components, then test it under both solar and battery power to compare how each option performs. Suitable for children aged 5 and over, the robot's distinctive movement pattern helps hold attention during the experiment, turning a renewable energy lesson into an engaging, hands-on activity.

• Demonstrates renewable energy using a working, motor-driven robot
• Solar and battery power options let children compare two different energy sources on the same build
• Distinctive movement pattern gives a clear, visible result once the build is complete
• Compact size makes it easy to build, test, and store on a desk or shelf
• Part of the trusted 4M brand, known for accessible STEM kits

Testing the same robot under solar power and then batteries gives children a direct, hands-on comparison between two energy sources, helping make the idea of renewable energy more concrete than reading about it alone.

Whether used for a science topic at school or a hands-on project at home, the Rover Robot offers an engaging way to explore solar power and robotics together.

• Solar and battery power options: lets children compare two different ways of powering the same robot
• Distinctive motor-driven movement pattern once assembled and powered
• Build-it-yourself construction supports hands-on assembly skills
• Suitable for children from 5 years and up
• Assembled robot measures approximately 11.5cm (W) x 10.5cm (H) x 12.5cm (L)
• Brand: 4M, from the Green Science range
• Barcode: 4893156034175

• Runs on solar power or batteries. Children can compare two different energy sources using the same completed robot.
• A genuine build, not a ready-made toy. Children construct the robot themselves before testing how it performs.
• Compact and easy to store. Small enough to build, test, and keep on a desk or shelf.
• Trusted STEM brand. Part of the well-established 4M Green Science range, known for accessible, curriculum-friendly science kits.

Power and Batteries

The rover robot can be powered by solar energy or batteries, allowing a direct comparison between the two power sources.

Safety and Age Suitability

Suitable for children aged 5 years and over. Contains small parts. Adult supervision is recommended during assembly.

Delivery and Returns

Standard UK delivery applies. See our Delivery and Returns page for full details.

• What is the 4M Green Science Rover Robot?
  It is a build-it-yourself robot that can be powered by solar energy or batteries, demonstrating renewable energy through its movement once assembled.
• How does the rover robot get its power?
  The robot can run on either solar power or batteries, allowing children to test and compare both energy sources using the same build.
• What age is this robot suitable for?
  The kit is designed for children aged 5 years and over. Younger children may need adult help with assembly.
• Do I need sunlight to use the robot?
  Sunlight is needed to run the robot on solar power, but it can also be powered by batteries when sunlight is not available.
• Is adult supervision needed to build the robot?
  Adult supervision is recommended, particularly for younger children, as assembly involves small parts.
• Is this a good toy for learning about renewable energy?
  Yes, comparing how the robot performs on solar power versus batteries gives children a hands-on, visible way to understand renewable energy concepts.
• Does the robot come pre-assembled?
  No, the Rover Robot is a build-it-yourself kit, so children construct it themselves before testing how it moves.