Aid and Trade

Retail Price: $129.95 Wholesale Price:     $119.95 Your Profit: $10.00

Create your own lightning with these time-tested devices that have delighted students for decades! Named after the inventer van de graaf, a german physicist, this machine produces low-amperage static electricity that can be shockingbut perfectly safe. Two different pulleys inside a plastic column create and carry static charge up to the polished alumimun collector globe. You can draw out this static charge in a burst of lightning or you can set each hair on your head on end! Our instruction booklet tells you how to raise hair; produce lightning and electric wind; experiment with st. Elmos fire or electrostatic attraction and repulsion. Specifications: 200,000 volt potential, sparks to 5, 45 cm high, 2 neoprene belts, 18 cm (7) dia oblate (.040 Thick) operates in humidity up to 90%, 1 3/4 dia opaque pvc column, 10-065 kit ideal for science fairs assembles with common tools, for age 10 up (with parental supervision), 10-060 and 10-065 models for customers within the us or countries with 110 volt operation.