Gp13A Alkaline D Cell

PP3 - A Rounded Rectangular 9 Volt battery

Jacket - A type of garment worn on the upper body usualy outdoors. Also know as an anorak or parka

Zinc - A chemical element, a silver metal. Corrosion resistant. Combined with Copper makes Brass

Diameter - A measurement across a circle passing through the middle

Battery - A device used for the storage of electricity

Alarm - A device which emits a sound at a pre-set time/event

Hand - A part of the body at the end of the arm

Hand - A pointer which indicates time on a clock face

Batteries - Portable Power sources in cell form

Carbon - A common element, in its simplest form is coal. The element can take different form from hard diamonds through graphite to soft carbon

weight - A measure of the force applied on an object by gravity. Measured metric in grams and kilos or imperial in lbs and oz

Mercury - A small planet 46.8 -69.4 million kilometres from the sun. It is the closest planet to the sun.

Size - is the measurement of how big an object is in space.

Voltage - A measurement of volts.

Alkaline - Something that has a greater pH greater than 7.

Rechargeable - Something that can be charged back to its original state, e.g. batteries.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.