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2 Simple Machines

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Simple Machines – Websites:
escapemotions	grcnasa	balldroppings
lifesci	glitchscape	drawminos
demonstrations	neok12	nowykurierl
csipcornell

Program of Inquiry

Core

How the World Works:An inquiry into the natural world and its laws; the interaction between the natural world (physical and biological) and human societies; how humans use their understanding of scientific principles; the impact of scientific and technological advances on society and the environment.

2 Simple Machines:

Key Concepts:causation, form, connection

Related Concepts: efficiency, kinetic energy, transformation

Central Idea: Forces can be transferred from one object to another to make work easier.

Lines of inquiry: