"Wards"

Hand and motor powered dynamo.

Displays basic principles of electromagnetism.

Ideal for variety of electronic experiments.

Demonstrates process of energy conversion.

Demonstrates basis of digital communications.

Demonstrates basis of digital communications.

Ideal for study of thermal conductivity.

Set of seven metal electrodes for electrochemical experiments.

Ring thrower kit for studying eddy currents, Lenz Law, and Faraday's Law. Includes two aluminum rings.

Connecting leads, each 300 mm in length with alligator clips on both ends for 4 mm plug.

Apparatus demonstrates linear magnetic acceleration along a track using steel balls and neodymium magnets.