"WardsSci000480"

Check the Conductivity

Use this durable push-button switch in battery circuits. Includes: mounting screws.

Vente

Excellent pads for friction rod experiments

Quality ceramic resistors, perfect for physics experiments.

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

Variable Speed at Your Fingertips

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

Quality electromagnet.

Used to Detect Electrostatic Charge

Classroom Package of Large Needles