🔺Lesson 4: Friction

Ready, Set, Go

Friction

Introduction

 Hi Scientists!

Today we will learn about a force called friction.

Friction Reading

Read the lesson on Friction.

 

Video

Watch the video to learn more about friction.

 

 

Interactive

Use the FRICTION simulation. See if you can figure out ways to slow the crate down and speed the crate up. 

image-e6f87355-79d2-4dd2-8507-6355544312b8.png In your journal: write your observations.

 

 

 

Video

Watch the Ruff Ruffman show "Win a Plushie" to learn more about friction.

 

 

 

 

Video Provided by PBS Learning Media Links to an external site.

Interactive Provided by PHET Links to an external site.

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