Catapult

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In this activity about transfer of energy, learners get to build their own catapult using nothing more than a plastic spoon and some tape. They then get to see just how far they can make a marshmallow fly! This is an easy activity to turn into a game and/or competition.

Quick Guide

Preparation Time:
5 to 10 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
$5 - $10 per student
Age Range:
Ages 6 - 14
Resource Types:
Activity, Experiment/Lab Activity, Game
Language:
English

Materials List (per student)

  • Plastic spoon
  • Miniature marshmallows
  • Tape measure or meter stick
  • Masking tape
  • Protractor
  • Goggles

Keywords

Subjects

  • Physical Sciences
    • Energy
      • Potential and Kinetic Energy
    • Motion and Forces
      • Projectile Motion
  • The Nature of Science
    • The Scientific Process
      • Asking Questions
      • Conducting Investigations
      • Gathering Data
  • The Nature of Technology
    • The Design Process
      • Problem Solving
      • Troubleshooting and Maintenance

Informal Categories

  • Toys

Audience

To use this activity, learners need to:

  • see
  • read
  • be mobile
  • touch

Learning styles supported:

  • Involves teamwork and communication skills
  • Involves hands-on or lab activities

Other

Includes alignment to state and/or national standards:

This resource is part of:

Access Rights:

  • Free access

By:

Rights:

  • All rights reserved, COSI Columbus, 2009