Iron, metal electrode, 4"

This strip is 3/4" wide and 4" long. It weighs about 9 grams.

This strip is 3/4" wide and 4" long. It weighs about 12 grams.

Contains one each aluminum, copper, iron & zinc 4" electrodes.

This strip is 3/4" wide and 4" long. It weighs about 4 grams.

These aluminum weighing boats or weighing dishes have multiple lab uses.

Use for static electricity studies.

Make teaching about electricity & magnetism easy with this complete study in static electricity, current electricity, magnetism, and electromagnetism.

Make your own battery with this voltaic cell kit.

This piece of thin magnesium ribbon is about 4 mm wide and 60 cm long.

Insulated 15" wire leads to quickly connect electrical items.