"dead SCIENTIFIC INC."

Test Static And Moving Discrimination

Create Colorful Rubbings of Sixteen Different Tracks and Track Patterns

Explore the role Of respiratory system in regulation of blood gases.

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.

Introduce a variety of basic scientific concepts and properties.

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).

Determine the Diameter of Trunks by Measuring their Circumference

Model The Effects Of Antibiotics On Disease Causing Bacteria During Infection

Construct Numerous Key Biochemicals with One Kit.

This kit demystifies DNA's and RNA's connection to protein synthesis.

Explore dendrochronology.

Build the basic molecules of life.

How Do Different Environments Affect A Population?

Actively involve your students in the learning process with these sophisticated biology coloring books.

Each vial is a dropper bottle with enough freeze-dried serum to make 5 mL of reconstituted serum

Economy Spinning & Casting Line