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EZ Catapult

SKU: W41011
A Pitsco Exclusive
$7.00 (USD)
Availability: In Stock


True to its name, this catapult is easy to build, as it requires no gluing or tools for construction. It is, however, fun to test. This rubber band-powered catapult sends lightweight pony beads flying! Students can learn how science and math apply to the catapult while discovering the history of this medieval machine.

Looking for fun activities to accompany these materials? The EZ Catapult Elementary STEM Activity Guide is available for print here, or you can download a digital copy for free here.


Type: Project Kits Grades: 3-12


What You'll Get

  • Sheet of die-cut card stock
  • 3 O-rings
  • Dowel rod (1/8")
  • Pivot pin
  • 2 rubber bands
  • 12 pony beads


Learning Values

  • Force and motion
  • Potential energy
  • Projectile motion
  • Data collection
  • Historical perspectives
  • Systems
  • Modeling
  • Prediction
  • Technological design
  • Graphing
  • Measurements
  • Ratios

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