Glenealy Library
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Year 4 - How the World Works
People apply their understanding of forces to invent, design and create.

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Brain Pop Videos
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BrainPop Jr Forces
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Machines - Britannica
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How to Lift a Lion Book
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Simple Machines video
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Simple Machines
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Levers Video
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How Levers Work
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Simple Machines: Levers
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Simple Machines: Pulleys
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Pulleys Video
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Inclined Planes
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Ramps Video
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All about Simple Machines
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Wheels & Axles
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Wheels + Axle Video
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Friction
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Forces Video
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Gears Video
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Working Together
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Forces and Bridges
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Balancing
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Forces Playground Game
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Force Factor Game
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