EDUCATIONAL INSIGHTS EI-3163 SOLAR SCIENCE LAB
 It's solar-powered fun! /nGo solar with this special kit and more than 30 exciting activities to help young scientists investigate the power of the sun! This fascinating lab-in-a-box contains all the equipment you need to safely conduct a variety of [... more]
$32.11
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8-3/8" X 11" FULL PAGE ACRYLIC MAGNIFYING FRESNEL LENS
Features: Page-Sized Fresnel Lens Magnify the whole page and see all that nasty fine print at one time. Our hard acrylic fresnel sheet is 8-3/8" x 11" x 1/16" thick with a focal length of approx 10". Magnifies to about 3X. Solar [... more]
Amazon.com |
Elenco OWI-608 Solar Battery
The Solar Battery is comprised of a number of photo voltaic cells. Each cell is made from a slab of semiconductor crystal. When light shines on the cell voltage is produced that can create an electrical current in a circuit. The greater the light [... more]
$30.99
Buy.com |
Elenco OWI-608 Solar Battery
The Solar Battery is comprised of a number of photo voltaic cells. Each cell is made from a slab of semiconductor crystal. When light shines on the cell voltage is produced that can create an electrical current in a circuit. The greater the light [... more]
$24.25
Unbeatable Sale |
OWI OWI-608 SOLAR BATTERY
The Solar Battery is comprised of a number of photo voltaic cells. Each cell is made from a slab of semiconductor crystal. When light shines on the cell voltage is produced that can create an electrical current in a circuit. The greater the light [... more]
$26.50
Unbeatable Sale |
Educational Insights Solar Science Lab EI-3163
Educational Insights Solar Science Lab EI-3163 Its solar-powered fun! Go solar with this special kit and more than 30 exciting activities to help young scientists investigate the power of the sun! This fascinating lab-in-a-box contains all the equipment [... more]
$25.95
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