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Grade 1: How The World Works

Central Idea

People apply their understanding of forces to invent and create machines.

Lines of Inquiry

  • Different types of forces cause movement.

  • Simple machines have different functions.

  • Designers can use scientific principles to ideate and create products that make the world a better place.

TKSST - Kinetic Videos

TKSST - SIMPLE MACHINES

BrainPop Simple Machines

What Are The Six Simple Machines

Simple Machines For Kids

Energy 101: Wind Turbines

An Energy 101 video from the US Department of Energy: the modern wind turbine and how it generates clean electricity using physics and technology.

Types of Simple Machines

Brain Pop Jr - Energy

Pebble Go - Energy

A giant forest xylophone plays Bach in this Japanese commercial

What is energy?

Mrs Armitage on Wheels

O Grivo’s experimental musical machines: Bells Machine and Viola Delay

Rube Goldberg

Pebble Go - Science & Engineering Methods

Britannica School - Energy

A Giant Flipbook Machine

Pebble Go Simple Machines

30 Simple Machine Projects

Big Questions

How do things move?

How are forces used in simple machines?

How do simple machines make our lives more enjoyable or easier?

What are simple machines?

What are forces and how do they work? 

How can we solve problems using our understanding of how forces work? 

 How do objects attract or repel from each other? 

How can you use observations to predict patterns of motion? (friction, push/pull)

How do forces, tools, and machines impact our world?

What is the design cycle?

The Soccket, an energy-generating soccer ball that turns into a lamp

Books in the Library