Students watch as a balloon gets blown up by yeast performing respiration! Easy-prep cells lab for teachers, fun for students! Fun and super easy!
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Keep it simple with these clear and easy-to-follow investigation instructions. Students add a few ingredients to a balloon and observe the changes over a class period. The laboratory materials are simple, cheap, and easy to obtain, but this is one of the most talked-about labs all year!
Included In Resource:
- Materials list
- Data table
- Analysis questions
- Helpful teacher notes
Simple Materials List: balloon, yeast, sugar, funnel, measuring spoons, tape measures (printable tape measure is provided), warm water
NGSS Standard: MS-LS2-3
NGSS Science & Engineering Practice: Planning and carrying out investigations
NGSS Science & Engineering Practice: Analyzing and interpreting data
- INCLUDES ANSWER KEY.
- Please note that this resource is not editable.
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