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Sub-Total: $12,227.00MN
Green Science- Grow-A-Maze
$314.00MN
Weather Science
Potato Clock
$276.00MN
Build Your Own Wind Turbine
$425.00MN
Hormiguero de Gel
$263.00MN
Filtro Solar de 110mm ...
$825.00MN
Leica TRI 100 Tripod
$3,157.00MN