"WardsSci000475"

Made of brass, bucket with suspension loop and hook.

A must for your lab

High Quality and Economical

Fifty sheets of 8½×11" chipboard that easily bends, folds and cuts for all your design needs.

Simple Calorimeter to Measure Heat in Many Applications

Study Acceleration and Velocity without Cart or Track

For all Optical Applications

These free-running plastic pulleys are durable in design.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Double convex lens for optics experiments.