Showing 37–48 of 320 results
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Acrylic Semi-Circular Refraction Cell – Measuring Refractive Index
$7.95 -
Adjustable Tuning Fork – Aluminum 6 Frequencies
$19.99 -
Air Core Solenoid – Magnetic Field Generator w/Activity Guide
$224.95 -
Alligator Clips 100 Twelve Inch Leads (50 Red Pairs & 50 Black Pairs)
$42.95 -
Alligator Clips Premium 18 Inch Leads – 2 Pairs Each of 5 Colors
$12.95 -
Alligator Clips Premium Six 12 Inch Leads (3 Red/3 Black)
$15.95 -
Alligator Clips Six 24 Inch Leads (3 Red/3 Black)
$15.99 -
Alligator Clips w/Banana Plug Cords Six 24 Inch Leads (3 Red & 3 Black)
$18.99 -
Aluminum Electroscope Foil Leaves 1″ Length x 1/4″ Width (Refill Pack of 12)
$7.95 -
Aluminum Tuning Fork Set of 8 Economy Set A=426.6
$40.25 -
Aluminum Tuning Forks Set of 4 1000Hz, 500Hz, 250Hz, 125Hz
$26.95 -
American Flag Solar Eclipse CE Certified Collector Glasses Pk of 3
$14.95