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Sub-Total: $345,886.00MN
TS33F-M Wireless remote temperature ...
$541.00MN
Replacement Calcium Sensor for ...
$5,095.00MN
Glow Star
$104.00MN
Night Sky Proyection Kit
$260.00MN
Glow 3D Solar System
$129.00MN
Enviro battery
$292.00MN
TEDCO Original Gyroscope
$301.00MN
Green Science- Grow-A-Maze
$309.00MN
Weather Science
Potato Clock
$272.00MN
Build Your Own Wind Turbine
$418.00MN
Hormiguero de Gel
$259.00MN
FlexNeck
$317.00MN
Krestel 3000 Pocket ...
$5,139.00MN