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Serial Dilution Practice | Biomedical Science Lab | Answer Key | Bundle
This worksheet contains a series of serial dilution problems commonly used in biomedical science labs. It presents five questions where a sample solution is progressively diluted using specified volumes of buffer or diluent. Each problem asks for the calculation of dilution factors or fractions for each tube, the resulting concentrations after dilution, and sometimes the overall dilution factor. The final problem includes determining whether an antigen remains detectable after multiple dilution
9th - 12th
Anatomy, Forensics
NGSS
HS-LS4-6
, HS-PS1-5
, HS-PS1-3
+1
Hands-On Biology Lab - Gummy Bear Osmosis Lab
Gummy Bear Osmosis Lab | Diffusion & Cell Transport Investigation:Bring osmosis and diffusion to life with this engaging, hands-on gummy bear lab that helps students actually see water movement across membranes instead of just memorizing vocabulary. In this two-day investigation, students measure how different solutions affect gummy bear size and mass, calculate percent change, and explain their results using real scientific reasoning. The visual results make cell transport concepts stick — and
6th - 11th
Biology, Chemistry, Forensics
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