"Wards"

Small electromagnet to demonstrate the concept of electromagnetism.

Loop apparatus ideal for studying Lenz Law and Faraday's Law.

Excellent tool for viewing magnetic fields.

Solenoid for demonstrating magnetism and electromagnetism.

Durable solenoid for induction experiments.

Allows students to visualize magnetic fields.

Visualize magnetic fields in three dimensions.

Demonstrates static magnetic fields.

Simple, easy-to-use compasses.

Aluminum, economical plotting compass.

Aluminum, economical plotting compass.

Brass, economical plotting compass.

Simple demonstration compass.

Barlow's wheel ideal for demonstrating Lorentz force.

Eddy current for demonstrating Lenz's law.

Spare gilley coils for magnetic induction.