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"Build Your Own" KitsElectronic Educational Kits -- Telephone Kit AK-700: Learn how a ... more |
"Classic" Long-Range Observation BinocularHighly rated by both Sky & Telescope and Astronomy Magazine -- Id... more |
"Opposites Attract" T-ShirtThis T-shirt features a cartoon by Nick Kim that's a clever tribu... more |
"Sniff-It" AC Voltage DetectorSafe and simple way to locate breaks in wires, hot and neutral te... more |
'Hows and Whys of Science' KitFrom A to Z, this kit has it all! -- From astronomy to zoology, t... more |
00Board for Rogue Robots**Expandable, educational "robot brain" -- **Based on the OOPic(... more |
1.25 inch Barlowed LaserFor use with most Newtonian, Schmidt-Newtonian and Dobsonian mode... more |
1.25 inch Laser Collimator for 1.25" focusersFor use with most Newtonian, Schmidt-Newtonian and Dobsonian mode... more |
1/3 Pound Bag of Genuine Mine RoughPan for Gold & Gems in Your Own Backyard -- Receive 1/3 lb. of mi... more |
10 Mabuchi MotorsIdeal for school and engineering projects. ... more |
1001 Playthinks, Puzzles, Paradoxes.......Illusions and Games...."the most wide-ranging, visually appeal... more |
10x to 40x Zoom Stereomicroscopes-- 3-Way Switch Provides a Range of Lighting for Industrial, Educ... more |
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