"Ward"

The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.

Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.

Unique Approach To Study Cellular Structures

These fascinating frogs are uniquely adapted for climbing, with prominent adhesive pads on the ends of their digits.

Both of these strains of Serratia marcescens are colorless mutants when plated alone, but when grown together, they produce a red pigment.

Samples of Minerals That Are Found in Rocks

Stains and Destains in 45 Minutes, Providing Unsurpassed Visibility

Demonstrate Atomic Bonding Using Eight Different Elements

Dramatic Results Mimic Effects of Sun on Living Tissue

A genus of cyanobacteria.

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

Buy All Seven GEO-logic Historical Geology Sets and Save!

E. coli with JM101 can be transformed with pUC8 plasmid to become resistant to Ampicillin and to metabolize lactose

Demonstrate probability and the laws of Segregation and Independent Assortment.

Meets AP Science Practices 1, 2, 4, 5, and 6

VWR* Multi-use Measuring spoon, Color: White, Scoop out the right amount of ingredients, Material: polypropylene plastic, Dimension: 1-3/4 x 4-1/2 x 7/8in