Ages 12-18

Discovering Torsion Multipack

$45.50

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Discover all there is to know about torsion with this all-inclusive, hands-on multipack. In Discovering Torsion Ballista, build a model ballista and then put it into action as you test different masses of objects and fire for accuracy. In Discovering Torsion Catapults, build and experiment with your own catapult and then modify its abilities and compete to see how many objects you can knock over. Plus, use the extension activity to make a castle to launch projectiles at using your completed builds!

• Discovering Torsion Ballista Kit
• Discovering Torsion Catapults Kit
• Create a Castle Extension Activity
• Activity guides

• Ages 12-18
• Not included: glue, small Phillips screwdriver, scissors, tape, tape measure, objects to launch fire at

WATCH VIDEO

SLING INTO SUCCESS

✔︎ Force + accuracy + precision
✔︎ Medieval and simple machines history
✔︎ Real-world engineering challenges
✔︎ Castle building and projectile blasting

ENGINEER MEDIEVAL MACHINES

Your kiddos will walk through six exciting hands-on and step-by-step activities. Using these activity guides they will:

  • Assemble a catapult and experiment with tension
  • Learn about different classes of levers
  • Implement the engineering design process to make their catapult mobile
  • Design a game to hit as many targets as possible
  • Build a ballista and then aim and fire
  • Use different materials to make the best object to launch
  • Test the accuracy of their ballista by hitting various targets
  • Research careers in civil and mechanical engineering
  • Create a castle and then attack or defend it like in the Middle Ages
PREVIEW GUIDES

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