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Thames & Kosmos Mechanical Engineering: Machines & Vehicles STEM Experiment Kit | Build 20 Mechanical Models, Explore Physics Of Force & Motion |
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Thames & Kosmos Mechanical Engineering: Machines & Vehicles STEM Experiment Kit | Build 20 Mechanical Models, Explore Physics Of Force & Motion |
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My First Physics Lab: Fun Physics Experiments For Kids Ages 7-12: Hands-On STEM Activities To Explore Motion, Energy, Light, Sound, And Simple
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Janice Vancleave's A+ Projects In Astronomy: Winning Experiments For Science Fairs And Extra Credit (Vancleave A+ Science Projects Series)
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Scene-A-Rama Project Packs Cell Structure Kit Science Project
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Scene-A-Rama Project Packs Cell Structure Kit Science Project
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Lakeshore Learning Science Activity Tubs - Gr. 1-3 - Complete Set
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64 PCS Solar System Project Kit, Solar System Model Kit With 13 Mix Foam Balls, Solar System Toys For Kids 3-5, Learn Planets Science Kit School
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Steve Spangler Science Insta-Snow Powder, STEM Activity For School And Homeschool Activities, Fun & Safe Science Kits, Kids Make Fluffy Snow In
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Steve Spangler Science Insta-Snow Powder, STEM Activity For School And Homeschool Activities, Fun & Safe Science Kits, Kids Make Fluffy Snow In
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Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit
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Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit
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Prize-Winning Science Fair Projects For Curious Kids - Paperback -
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1st place science fair ideas- 10 ideas and tricks to WIN!
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在视频中查找 00:57Relatable Project Ideas
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YouTubeMark Rober
1st Prize Winning Water Cycle Working Model for School Exhibition! (Easy Science Project Idea)
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1st Prize Winning Water Cycle Working Model for School Exhibition! (Easy Science Project Idea)
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Winning 1st Prize with THIS Amazing Science Project Idea
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Water Cycle Model ! 1st Prize Winning Science Project #schoolproject #science #reels #youtubeshorts
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购买 1st winning science projects

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$43.81
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Thames & Kosmos Mechanical Engineering: Machines & Vehicles STEM Experiment Kit | Build 20 Mechanical Models, Explore Physics Of Force & Motion |
Amazon.com
Free shipping
折扣 12%
$43.81
$49.95
Thames & Kosmos Mechanical Engineering: Machines & Vehicles STEM Experiment Kit | Build 20 Mechanical Models, Explore Physics Of Force & Motion |
Amazon.com
Free shipping
$10.99
My First Physics Lab: Fun Physics Experiments For Kids Ages 7-12: Hands-On STEM Activities To Explore Motion, Energy, Light, Sound, And Simple
Amazon.com
$10.99
My First Physics Lab: Fun Physics Experiments For Kids Ages 7-12: Hands-On STEM Activities To Explore Motion, Energy, Light, Sound, And Simple
Amazon.com
$21.99
Klever Kits Amazing Science Kits- 85+ Experiments Educational Toys, STEM Activities With Erupting Volcano And Growing Crystal Tree For Kids Aged 6 7 8
Amazon.com
$21.99
Klever Kits Amazing Science Kits- 85+ Experiments Educational Toys, STEM Activities With Erupting Volcano And Growing Crystal Tree For Kids Aged 6 7 8
Amazon.com
$12.95
Janice Vancleave's A+ Projects In Astronomy: Winning Experiments For Science Fairs And Extra Credit (Vancleave A+ Science Projects Series)
Amazon.com
4
$12.95
Janice Vancleave's A+ Projects In Astronomy: Winning Experiments For Science Fairs And Extra Credit (Vancleave A+ Science Projects Series)
Amazon.com
4
$57.50
Sure-To-Win Science Fair Projects
Amazon.com
4
$57.50
Sure-To-Win Science Fair Projects
Amazon.com
4
$48.97
My First Ultimate Science Experiment Kit For Stem Project Boys & Girls
eBay
Free shipping
$48.97
My First Ultimate Science Experiment Kit For Stem Project Boys & Girls
eBay
Free shipping
$25.30
Scene-A-Rama Project Packs Cell Structure Kit Science Project
Blick Art Materials
$25.30
Scene-A-Rama Project Packs Cell Structure Kit Science Project
Blick Art Materials
$699.00
Lakeshore Learning Science Activity Tubs - Gr. 1-3 - Complete Set
Lakeshore Learning
$699.00
Lakeshore Learning Science Activity Tubs - Gr. 1-3 - Complete Set
Lakeshore Learning
$18.99
64 PCS Solar System Project Kit, Solar System Model Kit With 13 Mix Foam Balls, Solar System Toys For Kids 3-5, Learn Planets Science Kit School
Amazon.com
$18.99
64 PCS Solar System Project Kit, Solar System Model Kit With 13 Mix Foam Balls, Solar System Toys For Kids 3-5, Learn Planets Science Kit School
Amazon.com
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
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$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
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$21.78
Best Choice Products Science Project Kit, Stem & Steam Diy Lab For
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Best Choice Products Science Project Kit, Stem & Steam Diy Lab For
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$19.43
Steve Spangler Science Insta-Snow Powder, STEM Activity For School And Homeschool Activities, Fun & Safe Science Kits, Kids Make Fluffy Snow In
Amazon.com
1 千+
$19.43
Steve Spangler Science Insta-Snow Powder, STEM Activity For School And Homeschool Activities, Fun & Safe Science Kits, Kids Make Fluffy Snow In
Amazon.com
1 千+
$14.99
Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit
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$14.99
Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit
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$96.90
9 in 1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities Circuitt
Inspire Uplift
$96.90
9 in 1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities Circuitt
Inspire Uplift
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Kuovei Science Kit For Kids,120 Science Lab Experiments,Scientist Costume Role Play STEM Educational Learning Scientific Tools,Birthday Gifts And Toys
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Kuovei Science Kit For Kids,120 Science Lab Experiments,Scientist Costume Role Play STEM Educational Learning Scientific Tools,Birthday Gifts And Toys
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Prize-Winning Science Fair Projects For Curious Kids - Paperback -
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Prize-Winning Science Fair Projects For Curious Kids - Paperback -
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Science Kits For Kids - STEM Kits For Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts For Kid Boys
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Science Kits For Kids - STEM Kits For Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts For Kid Boys
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101 Cool Science Experiments
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101 Cool Science Experiments
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