"WardsSci000479"

Educational Materials, Marble, metal

Educational Materials, Mechanics, Black heavy, 45 meter spool

Educational Materials, Mechanics, Application: Physics, Spring, Compressible 2 1/2 x 3/4''

Use the various colors to demonstrate plants’ reaction to light waves.

Great for classroom projects and demonstrations

Safely use this non-breakable, clear acrylic plate in place of glass in most experiments.

Our general use hydrometers are made of smooth glass for easy cleaning and have sealed-in paper scales and metal ballast.

These double thick, glass plates have seamed edges and are useful in covering gas bottles, beakers, and other glassware.

Double ended banana plug jumper wires.

The U.S. Customary (or English) SAFE-T Weights™ have the same features as the Metric SAFE-T Weights™.