💛 Lesson 2: How Does Matter Change?

How Does Matter Change?

Heating and Freezing

Introduction

Hi Learners! 

Today we will continue to explore how matter can change from one state to another. Remember solids, liquids, and gases? Let’s review and then get a little refresher from Ruff Ruffman! 

 

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Video 

Watch the video about how matter changes. 

 

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Video 

Explore kitchen chemistry as Ruff Ruffman, and his brother Scruff compete in a cook-off in this video from The Ruff Ruffman Show. 

 

 

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Interactive

Look at the images and determine what caused the change in matter. Is it heating or freezing?

 

 

 

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