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606 projects · 13 streams · every class

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4 projects

Automobile Engineering · Safety Systems

Build an anti-lock braking demonstration

Show how pulsing a brake keeps a model wheel from locking.

Arduino ProjectArduino required

  • Advanced
  • 2–4 weeks
  • 1,000–2,500

Physics · Nuclear Physics

Detect cosmic rays with a cloud chamber

Build a diffusion cloud chamber with dry ice and alcohol and count particle tracks.

Working ModelLab equipment required

  • Advanced
  • 2–7 days
  • 500–1,000

Chemistry · Organic Chemistry

Synthesise and test soap from cooking oil

Make soap by cold-process saponification under supervision and test its pH and lather.

ExperimentLab equipment required

  • Advanced
  • 2–4 weeks
  • 250–500

Physics · Electronics

Build a crystal radio receiver

Receive AM radio with no battery using a coil, a diode and a long wire aerial.

Working ModelBasic electronics

  • Advanced
  • 1–2 weeks
  • 250–500

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