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RC Snap Rover® Item #964511 $95.10
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MudWatt® Microbe Kit Item #180940 $43.50
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Electronic Snap Circuits® 6 Products $36.95 - $96.20
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Snap Circuits® Light Item #964604 $89.95
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TI-84 Plus Graphing Calculator Item #912466 $182.95
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TI-83 Plus Graphing Calculator Item #912463 $171.05
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TI-15 Explorer™ Calculator Item #912410 $22.95