"Ward"

These brushes are available in a variety of sizes.

Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.

Aluminum, economical plotting compass.

The Capillarity Apparatus is intriguing demonstration of molecular attraction.

Common geological materials conveniently packaged for lab, classroom, or industrial use.

Low Form Dishes.

Closely wound steel helix for studying wave behavior.

Prefect for a science classroom or lab to examine the internal and external anatomy of parasitic tapeworms.

Tectonics Fault Model with detailed representations of the Earth's layers and 11 labeled structures.

Cubes have 2 cm(0.78") sides with a hook for density investigation and specific gravity activities. Element stamp indicates material.

Specially designed to take up half the height of similar capacity tall-form cylinders.

Glass test tube with side arm, ideal for gas collection, distillation and chemical reactions.

This life size, 35" tall human torso is the perfect core anatomical model for any high school classroom or biology enthusiast.

Perforated bottom, glazed inside and outside with the exception of outside bottom surface and rim.

Amber glass volumetric flask with polypropylene stopper is useful for protecting light sensitive reagents.

High quality round bottom distilling flasks with three parallel necks.