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Uzayca Science Lab · Biology

Online Biology Laboratory

Light microscope, slides, balance and tubes. Observe and measure cells; weigh how tissue takes up and loses water.

Pick an experiment. The tools are ready on the bench; you decide what to change.

Advanced

Advanced: collect data with several variables and draw conclusions from a graph.

  1. (opens in a new tab)Cells · Membrane transportOsmosis in Potato TissuePrepare sugar solutions, weigh potato cylinders, leave them to soak and weigh them again.Equipment: Graduated cylinder, Stock solution, Boiling tubes, Digital balance25 minDifficulty: AdvancedFamilyStart the experiment