"Wards"

Play with the physics of a catapult to learn about levers, force, acceleration and much more!

Enlarged replica a human testes with epididymis.

Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.

Stackable premium quality test sieves for use with many different particle-sizing applications.

This semi-quantitative spectroscope is a simple and economical alternative to expensive equipment.

Replacement hanger for your stainless steel slotted weight set.

With cork-lined jaws, these stainless steel flask tongs are resilient and long lasting.

Apparatus to study convection of gas.

Versatile swivel bosshead test tube clamp holder to increase user friendly operations.

Easy to use because of its smaller diameter and simple means of hanging and loading, this gyroscope brings precession diagrams to life.

These lightweight and durable polypropylene stoppers are acid proof and autoclavable.

Heavy metal rods with threaded ends that screw into retort bases.

Mess-free pouring.

Plastic, tubular Newton spring balances. Dual scale labeled, perfect for classroom or laboratory use, physics experiments and demonstrations.

Circular tripod stands with zinc-plated cast iron tops for supporting objects over Bunsen burners.

This spectrometer is economical and capable of performing many types of experiments involving spectras, angle of prisms, refractive indexes, and more.