After you have taught the basic concepts of osmosis and diffusion, take it one step further with this lab that determines how the concentration gradient affects the rate of diffusion.
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| Click photo to download lab activity handouts. |
The materials list is so simple. This lab can be done at home with household items. The free download includes student handouts and detailed teacher instructions.
The lab also has a graphing component which makes this a perfect activity for reviewing concepts and skills for end of course tests.
Enjoy!
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