Garage Physics: DIY High-Power Catapult Kit

Unleash the power of physics with the DIY High-Power Catapult Kit! This hands-on STEM resource enables students to construct and experiment with a fully functional catapult, launching a ping pong ball over 9 metres. Designed for versatility and exploration, the catapult offers 48 different geometry configurations, allowing students to investigate the effects of angle, tension, and force on projectile motion.

Why This Product is Beneficial for Educational Use:

• Explores fundamental physics concepts, including force, acceleration, and energy transfer.
• Encourages hands-on experimentation, allowing students to modify launch variables and observe results.
• Develops problem-solving and engineering skills through trial-and-error testing.
• Reinforces Newton's Laws of Motion, helping students understand real-world physics applications.
• Fosters teamwork and critical thinking as students predict, test, and refine their designs.

Classroom Ideas:

• Physics Investigation: Have students measure launch distances and compare them against predicted values using motion equations.
• Engineering Design Challenge: Allow students to experiment with different catapult configurations to optimise launch performance.
• STEM Competitions: Set up a distance and accuracy challenge, encouraging students to apply force calculations to improve their results.
• History Meets Physics: Integrate lessons on ancient warfare by exploring how catapults were used in historical battles.

Specifications:

• Pack includes:
  • Sides, supports, and firing arm.
  • Rubber bands for variable tension adjustments.
  • Dowels and a C-shaped screw hook for assembly.
  • 1 x ping pong ball for projectile testing.
  • Instruction guide with assembly steps and scientific challenges.
• Firing range: Over 9 metres depending on configuration.
• Age suitability: 7+ years, ideal for middle and high school STEM programs.
• Usage: Perfect for physics experiments, engineering projects, and team-based challenges.