"Wards"

Internal and external structures of the earthworm are presented in detail, ideal for accompanying dissections. A portion of the model shows outer features, while a dissection highlights all major systems.

Set of color filters to be used with ray box

Made for scrubbing test tubes, culture tubes, and pipes.

Needle valve control knob for the greatest flow rate range.

Friction blocks are useful for teaching the basics of force and motion.

High quality Erlenmeyer flask with polypropylene screw cap for chemistry classrooms and laboratories.

Features two identical flat spatula ends. Perfect for a variety of laboratory uses.

Ideal for studying heat and thermodynamics.

With CE certification, this power supply is specifically designed for use with Hoffman voltmeters, ensuring accurate and reliable readings in electrolysis experiments.

This flexible tape measure comes conveniently in a wind-up roll for easy use.

Easily clean out your dirtiest test tubes with this nylon bristle, wooden handled brush.

These free-running plastic pulleys are durable in design.

A fun introduction to the world of microscopy for students.

Demonstrate Bernoulli's principle.

Dissect this colorful model into two parts to closely examine blood vessels in the heart. Two times larger than life-size, the model clearly reveals the structure of auricles and ventricle on the diaphragm.

The Ballistic Pendulum is spring-loaded for easy investigations.