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Pi Mug
$14.95
Related Items
3D Puzzle Sphere: Map of the World
$24.95
Assemble this puzzle to create an awesome and spell-binding spherical puzzle! It is completely self supporting and no glue required! This interlocking puzzle is constructed of the highest quality puzzle board and created using precision die cutting.
Pieces: 212
48CM Hanging Galileo Thermometer
$59.95
This thermometer allows you to see the temperature by watching the balls sink and float in a beautiful sealed glass cylinder, as their densities are such that they rise or fall as the temperature changes. You can hang this one up as a beautiful display piece.
Measures between 16°C and 32°C
57CM Hanging Galileo Thermometer
$69.95
This thermometer allows you to see the temperature by watching the balls sink and float in a beautiful sealed glass cylinder, as their densities are such that they rise or fall as the temperature changes. You can hang this one up as a beautiful display piece.
Measures between 16°C and 38°C
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