A comprehensive set of sixteen workcards to complement the BEK. The workcards cover:

• Lighting a lamp

• Brightness of a lamp

• Using a switch

• Lamps in series

• Lamps in parallel

• Lamps and switches

• Conductors and insulators

• Heat from electricity

• Short circuits

• Using motors

• Using buzzers

• A model house

• A model car

• Making an electromagnet

• A fun quiz