"WardsSci000480"

Check the Conductivity

Excellent pads for friction rod experiments

Quality ceramic resistors, perfect for physics experiments.

Variable Speed at Your Fingertips

Used to Detect Electrostatic Charge

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Classroom Package of Large Needles

Quality electromagnet.

Simple and Inexpensive

Uses conductive play dough and insulating play dough to teach electrical circuits basics in a fun, hands-on way.