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Design and Engineering · Summer Term

Pulleys and Wheels: Moving Objects

Students will explore how pulleys and wheels make it easier to move objects.

Key Questions

  1. Explain how pulleys change the direction or magnitude of force.
  2. Compare the effort required to move an object with and without wheels.
  3. Construct a system using pulleys to lift a weight.

NCCA Curriculum Specifications

NCCA: Primary - Energy and Forces
Class/Year: 3rd Class
Subject: Curious Investigators: Exploring Our World
Unit: Design and Engineering
Period: Summer Term

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