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$189.59
Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
Amazon.com
1 千+
$90.95
Amscope 120X-1200X 52-Pc Beginner Microscope STEM Kit With Deluxe Insect Exploration Kit
Global Industrial
$29.99
Snap Circuits Jr. SC-100 Electronics Exploration Kit, Over 100 Projects, Full Color Project Manual, 28 Parts, STEM Educational Toy For Kids 8 +
Amazon.com
14 千+
$38.99
28 Pcs Magnetic Bingo Wand For Kids Educational Learning 8 Inch Rainbow Magnet Wand With Magnet Bar Magnet Sticks Science Experiment Tools For
Amazon.com
1
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