Play N Learn Flow Cell Car Kit | Salt Water Powered STEM Science Kit

What if a car could move using salt water instead of batteries? With the Play N Learn Flow Cell Car Kit, children can build their own working car while discovering how a simple chemical reaction between salt water and metal can generate electricity.

Kids assemble the car step by step, prepare a salt-water solution, connect the carbon and magnesium plates, and watch as the flow cell produces enough electrical energy to power the motor and move the car. It’s a fun, hands-on introduction to alternative energy, basic electricity, engineering, and chemical reactions.

🔬 What Your Child Will Learn:

• How salt water and metal can generate electrical energy
• Basic concepts of electricity and electrochemical reactions
• How a motor, gears, wheels, and axles work together
• Mechanical assembly and engineering thinking
• Problem-solving, observation, and hands-on experimentation
• Introduction to alternative and renewable energy concepts

🏆 Why Parents & Teachers Love It:

• No conventional batteries required for the experiment
• Includes step-by-step assembly instructions
• Encourages independent thinking and practical STEM learning
• Great for school projects, science fairs, enrichment activities, or home learning
• Combines chemistry, physics, electricity, and engineering in one activity
• Reusable components allow children to explore the experiment again

📦 Kit Includes:
1 Roof Panel, 1 Car Base, 4 Wheels, 1 Plastic Cup, Red & Black Crocodile Clips, Red & Black Wires, 2 Carbon Plates, 4 Magnesium Plates, 1 Motor Clamp, 2 Large L-Plates, 8 Small L-Plates, Metal Rods, 1 Motor, 2 White Gears, Large & Small Orange Gears, Pillars, Orange Spacers, Double-Sided Foam Tape, Salt Packet, Screwdriver, and Screws.

How It Works:
Build the car, mix the included salt with water, connect the carbon and magnesium plates, and place the crocodile clips into the setup. The metal reaction helps generate electricity, powering the motor and moving the car.

Age: 6 years and above
Adult supervision recommended for younger children.