"WardsSci000475"

A must for your lab

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Exceptional earthworm specimens plus dissection trays and pins, magnifiers, specimen storage bags, and a dissection manual are all included in one package.

Illustrated dissection guide.

For all Optical Applications

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

These free-running plastic pulleys are durable in design.

Illustrated dissection guide.

Simple Calorimeter to Measure Heat in Many Applications

Economical yet Sturdy