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购买 Best Science Project New Ideas
广告
$64.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
3 千+
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Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
3 千+
$34.95
STEM Inventions Catapults Kit - Supplies To Build 30 Mini Toy Catapults - Complete Bulk STEM Project Kit For Kids And Classrooms, Ages 8 And Up
Amazon.com
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STEM Inventions Catapults Kit - Supplies To Build 30 Mini Toy Catapults - Complete Bulk STEM Project Kit For Kids And Classrooms, Ages 8 And Up
Amazon.com
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Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
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Etsy
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Colorful Crystal Lab Kit
Hobby Lobby
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Smartivity: Mega Science Kit - 150+ Exciting Experiments
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4m Weather Science Mini Observatory Kit Educational STEM Activity, Multi
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Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
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Hape Optics Science Kit - 8 Experiments | G6943478029088
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Hape Optics Science Kit - 8 Experiments | G6943478029088
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Science Lab Experiments - DIY Painting By Numbers Kit
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bellotarx shop
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uchemba
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uchemba
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Blick Art Materials
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Janice Vancleave's Great Science Project Ideas From Real Kids - 1st Edition (Ebook)
VitalSource
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VitalSource
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