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categories New Products Science Kits Alternative Energy Electrostatics Electricity Magnetism Measurement Power Supplies Mechanics Discharge Tubes Capacitors Heat Lab Supplies Temperature Wave Demo Sound Advanced Physics Light Miscellaneous Electrolysis X-Rays Clearance   User Login Returning Customer Secure Login   Order Status Track An Order         Air Convection Apparatus, Wind Forming Device Find out more! SS20305 $24.95 Air Track Kit, Complete with Blower & Photogate Timer Find out more! SS1700 $499.95 Electrostatic Plume Find out more! SS2317 $4.95 Electrostatic Popcorn Popper / Volta's Hailstorm (Accessory For LC2910-HC) Find out more! SS15427 $7.79 Faraday Pail (Accessory For LC2910-HC) Find out more! SS15425 $5.99 Geissler Discharge Tubes, Set of 6 with Stand Find out more! SS20519 $124.95 Lamina Flow Beta Stirling Engine w/ Case Find out more! SS320 $129.95 Lightning Plate Find out more! SS15428 $5.79 Magnetic Field in a Current Carrying Wire Demo, Set of 3 Find out more! SS2320 $19.95 Pith Ball Electroscope (Accessory For LC2910-HC) Find out more! SS15426 $5.79 Solar Powered Cockroach Find out more! SS86159 $6.95 Spectrum Tubes, Set of 6 with Stand Find out more! SS20518 $99.95 Telephone Principle Demonstrator Find out more! SS20613 $44.95 Thermoelectric Generator Demonstration & Experimentation Kit Find out more! SS20313 $64.95 Twin Flywheel Stirling Engine w/ Case Find out more! SS1022 $129.95 Universal Clamp, 2 Plastisol Coated Forks with Bosshead Find out more! SS40105 $4.49 Photogate Digital Timer, 4 Digit w/ 2 Photogates Find out more! SS20120 $159.95 Screen Electroscope: Charge Distribution Electroscope Find out more! SS18155 $17.95 Balancing Bird Find out more! SS0096 $2.99 Digital Multimeter, 7 Function Find out more! SS98025 $9.95 Free Falling Object Apparatus Find out more! SS20121 $129.95 Loop-the-Loop Apparatus, Deluxe Triple Find out more! SS20125C $49.95 Buzz Magnets Find out more! SS0098 $2.99 Hand Operated Vacuum Pump Find out more! SS30119 $19.95 Lenz Law & Induction Demo Find out more! SS20628 $8.95 Electrochemical reaction Kit, Battery Experiment Kit Find out more! SSK20526 $29.95 Energy Conversion and Storage Kit, Advanced Find out more! SSK80100 $44.95 Thermoelectric Cooler, Peltier, Thermopile Find out more! SS20312 $14.95 Ballistic Pendulum Tester Find out more! SS20129 $44.95 Bug Box, Acrylic Magnifier Box Find out more! SS502 $1.49 Density Blocks, Set of 10 Find out more! SS20112 $24.95 OUT OF STOCK Diode Valve, Vacuum Tube Diode Find out more! SS3565 $17.99 Energy Conversion and Storage Kit, Simple Find out more! SSK80200 $24.95 Magnetic Field Table Find out more! SS15242 $17.95 Newtons Cradle, Large Collision Balls Demo Find out more! SS20134A $29.95 Newtons Cradle, Small Collision Balls Demo Find out more! SS20134 $14.95 Super Capacitor, 1 Farad Find out more! SS0017 $9.95 Triode Valve, Vacuum Tube Triode Find out more! SS3564 $14.99 Wind Power Generator Demo Find out more! SS20185 $18.95 Density Blocks, Set of 3 Find out more! SS20113 $4.95 << 1 >>   Home | Contact us | Privacy policy | Legal | Cart | Bookmark Website Copyright © 2009-2010 Lethan Corporation, All Rights Reserved.