Close-up of a large copper coil on a circuit board with resistors and blue components visible.

Spin-O-Tron: The Amazing DIY Electric Motor

Build a spinning machine using magnets and electricity!

⭐Age Group: 10–15 years

⭐Difficulty: Beginner

What Kids Will Learn:

  • Electricity and circuits

  • Magnetic fields

  • Electromagnetism

  • How motors work

Curriculum Links

UK (GCSE Science)

  • Electricity

  • Magnetic fields

  • Electromagnetism

USA (NGSS)

  • Energy transfer

  • Electric and magnetic interactions

India (CBSE / ICSE)

  • Magnetic effects of electric current

  • Electric circuits

Project Description

Kids build a spinning electric motor using a battery and a copper coil.

When electric current flows through the coil near a magnet, it creates a magnetic field that causes the coil to spin.

Science Behind It

This demonstrates the core principle behind electric motors used in robots, fans, and electric cars

RISK ASSESSMENT

Table with safety tips: risks include wire overheating, battery short circuit, sharp wire ends; hazard levels are low; safety controls include using short demonstration periods, ensuring wires are properly insulated, and bending edges safely.