Electricity and Conductivity

Wire with alligator clips at both ends. Pack of 10.

Complete set of elementary electric components for the classroom. Economical without sacrificing quality. Consists of 15 bulb holders, 15 battery holders, 15 switches, 15 'D' cell batteries, 15 mini-bulbs, 2 motors, 10 wire connectors, 2 buzzers and 1 Teacher's Guide. Comes in a practical caddy.

Multi-purpose Procell batteries (manufactured by Duracell) offer industrial quality and performance.

These 78 dry-erase magnetic tiles have everything you need to teach common electrical circuit symbols, sort the components of a circuit, and construct full circuit diagrams (series and parallel). Set includes a teacher's guide with activities.

Plastic and metal. Pack of 10.

No tools or small parts! Alone or in a small group, students easily and safely snap together sturdy, colourful parts with pre-installed mechanisms, to build battery-operated engines, loudspeakers, switches, lightbulb holders, and more. Electronic set includes a fun and detailed assembly guide featuring more than 80 experiments. Batteries not-included.