Learn Percent Change with this Gummy Bear Lab

Calculate Percent Change Lab

Need a fun lab that you or your students can complete in order to teach % change?

Use the Gummy Bear Lab in order to practice calculating percent change. When Gummy Bears are soaked in water overnight the gummy bear expands due to diffusion. You can use this fact to teach percent change.

Use the formula New-old/old x 100 = % Change You can calculate the % change of the width, height, mass, and even density. Here is a link to a good lab sheet Gummy Bear Lab Sheet ( Free)

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