购买 best science fair projects

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$19.99
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Creative Science Fair - DIY Painting By Numbers Kit
Artistry Rack
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$19.99
$40.00
Creative Science Fair - DIY Painting By Numbers Kit
Artistry Rack
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Thames & Kosmos Ooze Labs: Big Box Of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great
Amazon.com
77
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Thames & Kosmos Ooze Labs: Big Box Of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great
Amazon.com
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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
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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
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STEM Inventions Catapults Kit - Supplies To Build 30 Mini Toy Catapults - Complete Bulk STEM Project Kit For Kids And Classrooms
Amazon.com
44
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STEM Inventions Catapults Kit - Supplies To Build 30 Mini Toy Catapults - Complete Bulk STEM Project Kit For Kids And Classrooms
Amazon.com
44
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Amazon.com
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Bulk STEM Craft Kits For Kids 8-12: 4-Pack Doodling Robot Building Kits, Classroom Activities & Science Experiments, Educational Robotics DIY Project
Amazon.com
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Instant Results Kit | Smooths + Hydrates + Visibly Firms | Kind Science | Ellen Degeneres, Co-Founder
Kind Science LLC
折扣 25%
$59.95
$79.95
Instant Results Kit | Smooths + Hydrates + Visibly Firms | Kind Science | Ellen Degeneres, Co-Founder
Kind Science LLC
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EZ Bioresearch Bacteria Science Kit (IV): Top Science Fair Project Kit. Prepoured LB-Agar Plates And Cotton Swabs. Exclusive Free Science Fair Project
Amazon.com
3 千+
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EZ Bioresearch Bacteria Science Kit (IV): Top Science Fair Project Kit. Prepoured LB-Agar Plates And Cotton Swabs. Exclusive Free Science Fair Project
Amazon.com
3 千+
$10.00
M&M Science Fair Project | Science Experiment Board Kit | STEM Activity
Etsy
Free shipping
$10.00
M&M Science Fair Project | Science Experiment Board Kit | STEM Activity
Etsy
Free shipping
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
686
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$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
686
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STEM Craft Kit - 25 Engineering Project Ideas - Invention Kit With Over 400Pcs Of Craft Wood, Propellers, Wheels, Hot Glue, Hydraulics And More
Amazon.com
24
Free shipping
$37.95
STEM Craft Kit - 25 Engineering Project Ideas - Invention Kit With Over 400Pcs Of Craft Wood, Propellers, Wheels, Hot Glue, Hydraulics And More
Amazon.com
24
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STEM Robotics Science Kits, Crafts For Boys 6-8 Girls 8-12, Robot Building Kit For Kids 8-10, Electronic Science Experiments Activities, Engineering
Amazon.com
28
折扣 19%
$20.99
$25.99
STEM Robotics Science Kits, Crafts For Boys 6-8 Girls 8-12, Robot Building Kit For Kids 8-10, Electronic Science Experiments Activities, Engineering
Amazon.com
28
$11.03
Janice Vancleave's A+ Science Fair Projects - (Paperback)
Target
Free shipping
$11.03
Janice Vancleave's A+ Science Fair Projects - (Paperback)
Target
Free shipping
$29.99
$34.95
Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
Amazon.com
218
折扣 14%
$29.99
$34.95
Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
Amazon.com
218
$5.99
Editable/Printable Science Fair Project, Ready-To-Go Award Winning Science Fair Project, Science Fair Project, Print, Cut And You're Done
Etsy
44
Free shipping
$5.99
Editable/Printable Science Fair Project, Ready-To-Go Award Winning Science Fair Project, Science Fair Project, Print, Cut And You're Done
Etsy
44
$4.98
Renewable Energy 3D Science Project Cube | Environmental Research Project | Middle School Science Project | Digital Download
Etsy
Free shipping
$4.98
Renewable Energy 3D Science Project Cube | Environmental Research Project | Middle School Science Project | Digital Download
Etsy
Free shipping
$13.83
$17.29
Thames & Kosmos Ooze Labs Chemistry Set (2024 Box): Educational Science Kit With Chemicals & Tools For 1st Grade
Target
Free shipping
折扣 20%
$13.83
$17.29
Thames & Kosmos Ooze Labs Chemistry Set (2024 Box): Educational Science Kit With Chemicals & Tools For 1st Grade
Target
Free shipping
$69.99
Science Fair Electronic Project Lab 60 in One 28-261 Vintage Radio Shack NIB
eBay
Free shipping
$69.99
Science Fair Electronic Project Lab 60 in One 28-261 Vintage Radio Shack NIB
eBay
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$50.39
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
折扣 10%
$50.39
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$699.95
Makey Makey STEM Pack Classroom Invention Literacy Kit From Joylabz - Hands-On Technology Learning Fun - Science Education - 1000S Of Engineering And
Amazon.com
12
Free shipping
$699.95
Makey Makey STEM Pack Classroom Invention Literacy Kit From Joylabz - Hands-On Technology Learning Fun - Science Education - 1000S Of Engineering And
Amazon.com
12
$10.00
Science Fair Project MEGA Pack!
Teachers Pay Teachers
$10.00
Science Fair Project MEGA Pack!
Teachers Pay Teachers
$65.00
Science Fair Electronic Project Lab 60 in One 28-261 Radio Shack Complete
eBay
3
Free shipping
$65.00
Science Fair Electronic Project Lab 60 in One 28-261 Radio Shack Complete
eBay
3
$19.99
$40.00
Futuristic Science Lab - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Futuristic Science Lab - DIY Painting By Numbers Kit
Artistry Rack
$26.39
$32.99
Snap Circuits Skill Builder Explorer Science Kit: Educational Memory & Motor Skills For 2nd Grade Kids
Target
Free shipping
折扣 20%
$26.39
$32.99
Snap Circuits Skill Builder Explorer Science Kit: Educational Memory & Motor Skills For 2nd Grade Kids
Target
Free shipping
$15.00
Radio Shack Science Fair 60 in One Electronic Project Lab 28-256. Science Fair By Radio Shack. Electronics & Electricity. 28-256.
eBay
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$15.00
Radio Shack Science Fair 60 in One Electronic Project Lab 28-256. Science Fair By Radio Shack. Electronics & Electricity. 28-256.
eBay
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$39.99
Science Fair Projects For Elementary Schools
PremiumJS
$39.99
Science Fair Projects For Elementary Schools
PremiumJS
$19.99
$40.00
Space Science Adventure - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Space Science Adventure - DIY Painting By Numbers Kit
Artistry Rack
$19.00
$23.85
Science Fair Project Guide Bundle | Journal Worksheets And Activities Multigrade
Teachers Pay Teachers
折扣 20%
$19.00
$23.85
Science Fair Project Guide Bundle | Journal Worksheets And Activities Multigrade
Teachers Pay Teachers
$15.00
Complete Science Fair Materials - Editable Science Inquiry Project For Grades 3-
Teachers Pay Teachers
302
$15.00
Complete Science Fair Materials - Editable Science Inquiry Project For Grades 3-
Teachers Pay Teachers
302
$144.59
Snap Circuits Pro Sc500 | Electronic Science Kit | 500 Project Stem Educational Toy | Ages 8+
Walmart
32
Free shipping
$144.59
Snap Circuits Pro Sc500 | Electronic Science Kit | 500 Project Stem Educational Toy | Ages 8+
Walmart
32
$24.99
$28.99
4m 3D Glow-In-The-Dark Solar System Model Making Science Kit, Multicolor
Kohl's
16
折扣 13%
$24.99
$28.99
4m 3D Glow-In-The-Dark Solar System Model Making Science Kit, Multicolor
Kohl's
16
$17.03
FMK-3298 4m Project Kits Green Rocket Upcycling Green Science Kit By Gamersroll With Free Gift At $49
Gamersroll
$17.03
FMK-3298 4m Project Kits Green Rocket Upcycling Green Science Kit By Gamersroll With Free Gift At $49
Gamersroll
$27.99
Thames & Kosmos Candy Lollipop Lab Stem Kit, 1 Set, For Kids Ages 8+
Walmart
128
Free shipping
$27.99
Thames & Kosmos Candy Lollipop Lab Stem Kit, 1 Set, For Kids Ages 8+
Walmart
128
$35.99
4m 3D Glow-In-The-Dark Solar System Model Making Science Kit, Stem, Children 8+ Years
Walmart
48
Free shipping
$35.99
4m 3D Glow-In-The-Dark Solar System Model Making Science Kit, Stem, Children 8+ Years
Walmart
48
$27.99
Thames & Kosmos Solar Robot Kit Stem Experiment Kit Multicolored 194 Pc
Ace Hardware
352
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Thames & Kosmos Solar Robot Kit Stem Experiment Kit Multicolored 194 Pc
Ace Hardware
352
$21.99
Be Amazing! Toys Super Squishy Science Lab STEAM Science Kit For Kids From S&S Worldwide
S&S Worldwide
$21.99
Be Amazing! Toys Super Squishy Science Lab STEAM Science Kit For Kids From S&S Worldwide
S&S Worldwide
$21.99
4m Glow Crystal Growing Kit, DIY Science, Geology Experiment, 10+ In Multicolored At Nordstrom
Nordstrom
$21.99
4m Glow Crystal Growing Kit, DIY Science, Geology Experiment, 10+ In Multicolored At Nordstrom
Nordstrom
Top 5 Fastest Forehands In 2025 🤯
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YouTubeTennis TV
Top 5 Fastest Forehands In 2025 🤯
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购买 best science fair projects

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$11.03
Janice Vancleave's A+ Science Fair Projects - (Paperback)
Target
Free shipping
$11.03
Janice Vancleave's A+ Science Fair Projects - (Paperback)
Target
$29.99
$34.95
Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
Amazon.com
218
折扣 14%
$29.99
$34.95
Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
Amazon.com
$5.99
Editable/Printable Science Fair Project, Ready-To-Go Award Winning Science Fair Project, Science Fair Project, Print, Cut And You're Done
Etsy
44
Free shipping
$5.99
Editable/Printable Science Fair Project, Ready-To-Go Award Winning Science Fair Project, Science Fair Project, Print, Cut And You're Done
Etsy
$4.98
Renewable Energy 3D Science Project Cube | Environmental Research Project | Middle School Science Project | Digital Download
Etsy
Free shipping
$4.98
Renewable Energy 3D Science Project Cube | Environmental Research Project | Middle School Science Project | Digital Download
Etsy
$13.83
$17.29
Thames & Kosmos Ooze Labs Chemistry Set (2024 Box): Educational Science Kit With Chemicals & Tools For 1st Grade
Target
Free shipping
折扣 20%
$13.83
$17.29
Thames & Kosmos Ooze Labs Chemistry Set (2024 Box): Educational Science Kit With Chemicals & Tools For 1st Grade
Target
$69.99
Science Fair Electronic Project Lab 60 in One 28-261 Vintage Radio Shack NIB
eBay
Free shipping
$69.99
Science Fair Electronic Project Lab 60 in One 28-261 Vintage Radio Shack NIB
eBay
$50.39
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
折扣 10%
$50.39
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
$699.95
Makey Makey STEM Pack Classroom Invention Literacy Kit From Joylabz - Hands-On Technology Learning Fun - Science Education - 1000S Of Engineering And
Amazon.com
12
Free shipping
$699.95
Makey Makey STEM Pack Classroom Invention Literacy Kit From Joylabz - Hands-On Technology Learning Fun - Science Education - 1000S Of Engineering And
Amazon.com
$10.00
Science Fair Project MEGA Pack!
Teachers Pay Teachers
$10.00
Science Fair Project MEGA Pack!
Teachers Pay Teachers
$65.00
Science Fair Electronic Project Lab 60 in One 28-261 Radio Shack Complete
eBay
3
Free shipping
$65.00
Science Fair Electronic Project Lab 60 in One 28-261 Radio Shack Complete
eBay
$19.99
$40.00
Futuristic Science Lab - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Futuristic Science Lab - DIY Painting By Numbers Kit
Artistry Rack
$26.39
$32.99
Snap Circuits Skill Builder Explorer Science Kit: Educational Memory & Motor Skills For 2nd Grade Kids
Target
Free shipping
折扣 20%
$26.39
$32.99
Snap Circuits Skill Builder Explorer Science Kit: Educational Memory & Motor Skills For 2nd Grade Kids
Target
$15.00
Radio Shack Science Fair 60 in One Electronic Project Lab 28-256. Science Fair By Radio Shack. Electronics & Electricity. 28-256.
eBay
Free shipping
$15.00
Radio Shack Science Fair 60 in One Electronic Project Lab 28-256. Science Fair By Radio Shack. Electronics & Electricity. 28-256.
eBay
$39.99
Science Fair Projects For Elementary Schools
PremiumJS
$39.99
Science Fair Projects For Elementary Schools
PremiumJS
$19.99
$40.00
Space Science Adventure - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Space Science Adventure - DIY Painting By Numbers Kit
Artistry Rack
$19.00
$23.85
Science Fair Project Guide Bundle | Journal Worksheets And Activities Multigrade
Teachers Pay Teachers
折扣 20%
$19.00
$23.85
Science Fair Project Guide Bundle | Journal Worksheets And Activities Multigrade
Teachers Pay Teachers
$15.00
Complete Science Fair Materials - Editable Science Inquiry Project For Grades 3-
Teachers Pay Teachers
302
$15.00
Complete Science Fair Materials - Editable Science Inquiry Project For Grades 3-
Teachers Pay Teachers
$144.59
Snap Circuits Pro Sc500 | Electronic Science Kit | 500 Project Stem Educational Toy | Ages 8+
Walmart
32
Free shipping
$144.59
Snap Circuits Pro Sc500 | Electronic Science Kit | 500 Project Stem Educational Toy | Ages 8+
Walmart

购买 best science fair projects

广告
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$19.99
$40.00
Creative Science Fair - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Creative Science Fair - DIY Painting By Numbers Kit
Artistry Rack
$24.95
Thames & Kosmos Ooze Labs: Big Box Of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great
Amazon.com
77
$24.95
Thames & Kosmos Ooze Labs: Big Box Of Science | 5 Fun, Simple, Safe STEM Experiments | DIY Slimes, Crystal Feather, Instant Snow, Oobleck | Great
Amazon.com
77
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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+
折扣 50%
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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+
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STEM Inventions Catapults Kit - Supplies To Build 30 Mini Toy Catapults - Complete Bulk STEM Project Kit For Kids And Classrooms
Amazon.com
44
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STEM Inventions Catapults Kit - Supplies To Build 30 Mini Toy Catapults - Complete Bulk STEM Project Kit For Kids And Classrooms
Amazon.com
44
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Bulk STEM Craft Kits For Kids 8-12: 4-Pack Doodling Robot Building Kits, Classroom Activities & Science Experiments, Educational Robotics DIY Project
Amazon.com
34
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Bulk STEM Craft Kits For Kids 8-12: 4-Pack Doodling Robot Building Kits, Classroom Activities & Science Experiments, Educational Robotics DIY Project
Amazon.com
34
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Instant Results Kit | Smooths + Hydrates + Visibly Firms | Kind Science | Ellen Degeneres, Co-Founder
Kind Science LLC
折扣 25%
$59.95
$79.95
Instant Results Kit | Smooths + Hydrates + Visibly Firms | Kind Science | Ellen Degeneres, Co-Founder
Kind Science LLC
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EZ Bioresearch Bacteria Science Kit (IV): Top Science Fair Project Kit. Prepoured LB-Agar Plates And Cotton Swabs. Exclusive Free Science Fair Project
Amazon.com
3 千+
$19.95
EZ Bioresearch Bacteria Science Kit (IV): Top Science Fair Project Kit. Prepoured LB-Agar Plates And Cotton Swabs. Exclusive Free Science Fair Project
Amazon.com
3 千+
$10.00
M&M Science Fair Project | Science Experiment Board Kit | STEM Activity
Etsy
Free shipping
$10.00
M&M Science Fair Project | Science Experiment Board Kit | STEM Activity
Etsy
Free shipping
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
686
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$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
686
$37.95
STEM Craft Kit - 25 Engineering Project Ideas - Invention Kit With Over 400Pcs Of Craft Wood, Propellers, Wheels, Hot Glue, Hydraulics And More
Amazon.com
24
Free shipping
$37.95
STEM Craft Kit - 25 Engineering Project Ideas - Invention Kit With Over 400Pcs Of Craft Wood, Propellers, Wheels, Hot Glue, Hydraulics And More
Amazon.com
24
$20.99
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STEM Robotics Science Kits, Crafts For Boys 6-8 Girls 8-12, Robot Building Kit For Kids 8-10, Electronic Science Experiments Activities, Engineering
Amazon.com
28
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STEM Robotics Science Kits, Crafts For Boys 6-8 Girls 8-12, Robot Building Kit For Kids 8-10, Electronic Science Experiments Activities, Engineering
Amazon.com
28
$11.03
Janice Vancleave's A+ Science Fair Projects - (Paperback)
Target
Free shipping
$11.03
Janice Vancleave's A+ Science Fair Projects - (Paperback)
Target
Free shipping
$29.99
$34.95
Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
Amazon.com
218
折扣 14%
$29.99
$34.95
Thames & Kosmos Genetics & DNA Lab 10X2.5X11 Inch
Amazon.com
218
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Thames & Kosmos Ooze Labs Chemistry Set (2024 Box): Educational Science Kit With Chemicals & Tools For 1st Grade
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Science Fair Electronic Project Lab 60 in One 28-261 Vintage Radio Shack NIB
eBay
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Think Box Ultimate Science Lab STEM Activity Kit, Multi
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Think Box Ultimate Science Lab STEM Activity Kit, Multi
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