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Test for the presence of bacteria in your workspace before and after cleaning with this TSA Microbiology Experiment Kit.

Students investigate the inheritance of the ability to taste sodium benzoate by constructing a pedigree of the ability of members of their family to taste them. Includes: 1 vial sodium benzoate, 1 vial control papers (100 papers per vial), and a family pedigree chart. *Test Paper Factoid: Taste papers can be used to demonstrate inheritance. The ability to taste PTC is a hereditary trait. 7 out of 10 people will taste it. Sodium Benzoate tastes sweet, salty, bitter or will be tasteless to different people. Thiourea tastes bitter to most but is tasteless to some!

Striking Images Capture Meiotic Recombination

This fun, thought-provoking learning experience uses 9 museum-quality casts to teach students about diversity in diet in the animal kingdom. Casts include three from each group: herbivore (beaver, mountain gorilla, hippopotamus), carnivore (coyote, African lion, alligator), and omnivore (human, grizzly bear, baboon).

Build your own hands-on investigations around these assortments of real feathers, fur, and fish scales. Help students discover the unique features of feathers, see how fur keeps mammals warm, and why scales have remained a fish favorite for millions of years.

Wide Field of View Shows Many Cells Captured at Various Phases of Mitosis

Design And Conduct A Controlled Experiment.

What Is Causing An Outbreak Of Food Borne Illness In A Community?

Beautify Your Classroom With Brilliant Bugs!

Learn How Stem Cells Can Be Used To Treat Diseases.