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Lab 1: Diffusion and Osmosis
The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.
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Usage of Restriction Enzymes in DNA Fingerprinting Analysis
Compare DNA Banding Patterns
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Science Take-Out® Factors That Affect Sponge Egg Hatching
Design And Conduct A Controlled Experiment.
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Science Take-Out® Beadle Plasticus Evolution
How Do Different Environments Affect A Population?
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Science Take-Out® Genetic Testing For Huntington's Disease
Should Jenny Get Tested For Huntington's Disease?
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Eisco® Aids Virus Model
This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.
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Insect Lore Butterfly Garden Growing Kit
Children watch and learn as tiny caterpillars turn into beautiful painted lady butterflies right before their eyes.
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Science Coloring Books
Actively involve your students in the learning process with these sophisticated biology coloring books.
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Freeze-Dried Blood Typing Anti-Sera
Each vial is a dropper bottle with enough freeze-dried serum to make 5 mL of reconstituted serum
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Lab-Aids® Identification of Chemical Reactions Lab Activity
This activity encourages students to use deductive reasoning when analyzing unknowns.