购买 science projects for 7 graders

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$399.95
LEGO Education Science Kit 3-5 45621
education.lego.com
$399.95
LEGO Education Science Kit 3-5 45621
education.lego.com
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Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
108
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Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
108
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LEGO Education Science Kit 6-8 45622
education.lego.com
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LEGO Education Science Kit 6-8 45622
education.lego.com
$11.99
STEM Toys Science Kits, 7 Bulk Electric Circuit Kit For Kids Classroom, STEAM Activities Crafts Electrical Experiment 2nd 4th 5th Grade STEM Gifts,
Amazon.com
54
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STEM Toys Science Kits, 7 Bulk Electric Circuit Kit For Kids Classroom, STEAM Activities Crafts Electrical Experiment 2nd 4th 5th Grade STEM Gifts,
Amazon.com
54
$38.95
Catapult Kit, 30-Pack - Build 30 Mini Catapults, Complete STEM Project Kit For Classrooms And Groups, Ages 8+
Amazon.com
50
Free shipping
$38.95
Catapult Kit, 30-Pack - Build 30 Mini Catapults, Complete STEM Project Kit For Classrooms And Groups, Ages 8+
Amazon.com
50
$15.96
$56.99
Science STEM Kits For Kids, Electronics Exploration Kit, 66 Pcs DIY Circuit Parts, Over 1200 Projects, STEM Educational Toy Gifts For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12, Color Project Manual(Special Edition)
ktwogroupllc.com
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Science STEM Kits For Kids, Electronics Exploration Kit, 66 Pcs DIY Circuit Parts, Over 1200 Projects, STEM Educational Toy Gifts For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12, Color Project Manual(Special Edition)
ktwogroupllc.com
$11.89
$37.60
NATIONAL GEOGRAPHIC Gross Science Lab - 15 Gross Science Experiments For Kids, Dissect A Brain, Burst Blood Cells, And More, Great STEM Science Kit For Kids Who Love Gross Science Experiments
yesnocoffee
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$11.89
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NATIONAL GEOGRAPHIC Gross Science Lab - 15 Gross Science Experiments For Kids, Dissect A Brain, Burst Blood Cells, And More, Great STEM Science Kit For Kids Who Love Gross Science Experiments
yesnocoffee
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
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$6.89
$24.99
Dr. STEM Toys Volcano Making Experiment Science Lab Kit For Kids
ktwogroupllc.com
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Dr. STEM Toys Volcano Making Experiment Science Lab Kit For Kids
ktwogroupllc.com
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DIY Science Experiment Physical Model STEM Kit Handmade Assembly Craft Technology Kids Educational
AliExpress
Free shipping
$3.79
DIY Science Experiment Physical Model STEM Kit Handmade Assembly Craft Technology Kids Educational
AliExpress
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$3.07
$6.08
DIY Earth Model Day Night Cycle Science Kit STEM Educational Globe Toy For Kids Classroom Physics
AliExpress
折扣 49%
$3.07
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DIY Earth Model Day Night Cycle Science Kit STEM Educational Globe Toy For Kids Classroom Physics
AliExpress
$8.82
Solar System DIY Kit, Space School Project, Planets Model For Kids, Earth Homeschool Activity
Etsy
1 千+
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Solar System DIY Kit, Space School Project, Planets Model For Kids, Earth Homeschool Activity
Etsy
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SNAEN 240+ Lab Experiments Science Kits, Chemistry Set, Crystal Growing, Erupting Volcano, STEM Activities Educational Toys Gifts For 6 7 8 9 10 11 Years Old Boys Girls Kids Toys(220+ Science Kits)
ktwogroupllc.com
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SNAEN 240+ Lab Experiments Science Kits, Chemistry Set, Crystal Growing, Erupting Volcano, STEM Activities Educational Toys Gifts For 6 7 8 9 10 11 Years Old Boys Girls Kids Toys(220+ Science Kits)
ktwogroupllc.com
$34.99
Potato Power Science Trifold Project | Digital-Instant Download | A4 Sheets | Science Fair Project | A Fun & Educational Experiment For Kids
Etsy
$34.99
Potato Power Science Trifold Project | Digital-Instant Download | A4 Sheets | Science Fair Project | A Fun & Educational Experiment For Kids
Etsy
$2.96
$8.22
DIY Crystal Growing Science Experiment Kit Multi-Color STEM Educational Kids Toys Homeschool Project
AliExpress
折扣 63%
$2.96
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DIY Crystal Growing Science Experiment Kit Multi-Color STEM Educational Kids Toys Homeschool Project
AliExpress
$29.99
Discovery Mindblown DIY Toy Model Engine Kit
Target
Free shipping
$29.99
Discovery Mindblown DIY Toy Model Engine Kit
Target
Free shipping
$49.99
STEM Science Robotics Kit For Kids 6-In-1 Science Experiments Project Engineering Building Robot Kit, Kids Birthday Gifts Toys For Boys Girls
LightInTheBox
$49.99
STEM Science Robotics Kit For Kids 6-In-1 Science Experiments Project Engineering Building Robot Kit, Kids Birthday Gifts Toys For Boys Girls
LightInTheBox
$105.50
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 1
Inspire Uplift
$105.50
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 1
Inspire Uplift
$21.95
4M: Kidzlabs: Anti-Gravity Maglev - 7 Physics Projects, Anti-Gravity Magnetic Levitation Science Kit, Stem Experiment & Learning Toy, Kids Ages 8+
Walmart
46
$21.95
4M: Kidzlabs: Anti-Gravity Maglev - 7 Physics Projects, Anti-Gravity Magnetic Levitation Science Kit, Stem Experiment & Learning Toy, Kids Ages 8+
Walmart
46
$26.99
4m Weather Science Mini Observatory Kit Educational STEM Activity, Multi
Kohl's
$26.99
4m Weather Science Mini Observatory Kit Educational STEM Activity, Multi
Kohl's
$96.90
9 in 1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities Volcano
Inspire Uplift
$96.90
9 in 1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities Volcano
Inspire Uplift
$96.90
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9In1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities - Volcano | Inspire Curations
Inspire Uplift
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9In1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities - Volcano | Inspire Curations
Inspire Uplift
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$11.89
$37.60
NATIONAL GEOGRAPHIC Gross Science Lab - 15 Gross Science Experiments For Kids, Dissect A Brain, Burst Blood Cells, And More, Great STEM Science Kit For Kids Who Love Gross Science Experiments
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$11.89
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NATIONAL GEOGRAPHIC Gross Science Lab - 15 Gross Science Experiments For Kids, Dissect A Brain, Burst Blood Cells, And More, Great STEM Science Kit For Kids Who Love Gross Science Experiments
realnsfashion
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$39.99
Best Choice Products 4-In-1 Science Project Kit, Stem & Steam DIY Lab Experiments For Kids
Walmart
772
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$19.99
$39.99
Best Choice Products 4-In-1 Science Project Kit, Stem & Steam DIY Lab Experiments For Kids
Walmart
772
$3.00
Water Cycle Model, Science Activity, STEM Activity Or Project
Etsy
569
$3.00
Water Cycle Model, Science Activity, STEM Activity Or Project
Etsy
569
$24.99
Hand2mind H2ohhh! Water Science Lab Kit, Multi
Kohl's
$24.99
Hand2mind H2ohhh! Water Science Lab Kit, Multi
Kohl's
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$14.99
Discovery Mindblown Solar Robot Creation STEM Science Kit 190Pc
Target
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Discovery Mindblown Solar Robot Creation STEM Science Kit 190Pc
Target
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Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
Target
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Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
Target
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Carolina STEM Challenge: Chemical Reaction Rockets Kit
Carolina Biological Supply
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Carolina STEM Challenge: Chemical Reaction Rockets Kit
Carolina Biological Supply
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Solar System Planetarium Model Kit Astronomy Science Project Diy Kids Worldwide Sale Educational Toys For Child Christmas Gift
LightIntheBox.com
$27.99
Solar System Planetarium Model Kit Astronomy Science Project Diy Kids Worldwide Sale Educational Toys For Child Christmas Gift
LightIntheBox.com
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Kids' National Geographic Epic Circuits Science Kit
Scheels
147
$39.99
Kids' National Geographic Epic Circuits Science Kit
Scheels
147
$49.99
$71.23
STEM Science Robotics Kit For Kids 6-In-1 Science Experiments Project Engineering Building Robot Kit, Kids Birthday Gifts Toys For Boys Girls
LightInTheBox
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$49.99
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STEM Science Robotics Kit For Kids 6-In-1 Science Experiments Project Engineering Building Robot Kit, Kids Birthday Gifts Toys For Boys Girls
LightInTheBox
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Creative Construction Kit Research Toy - Science That Makes Fun! | Yeezlab, Satellite
Yeezlab
$30.99
Creative Construction Kit Research Toy - Science That Makes Fun! | Yeezlab, Satellite
Yeezlab
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$34.99
Crayola Liquid Science Kit, 15 Pieces 20 Activities And Experiments
eBay
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$31.49
$34.99
Crayola Liquid Science Kit, 15 Pieces 20 Activities And Experiments
eBay
$29.99
Kids' National Geographic Earth Science Activity Kit
Scheels
135
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Kids' National Geographic Earth Science Activity Kit
Scheels
135
$25.00
Science Experiment For Kids Electricity And Magnetism Kit For Students Stem K...
eBay
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Science Experiment For Kids Electricity And Magnetism Kit For Students Stem K...
eBay
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YouTubeScience Buddies
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购买 science projects for 7 graders

广告
关于我们的广告
$399.95
LEGO Education Science Kit 3-5 45621
education.lego.com
$399.95
LEGO Education Science Kit 3-5 45621
education.lego.com
$27.95
$31.95
Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
108
折扣 12%
$27.95
$31.95
Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
108
$499.95
LEGO Education Science Kit 6-8 45622
education.lego.com
$499.95
LEGO Education Science Kit 6-8 45622
education.lego.com
$11.99
STEM Toys Science Kits, 7 Bulk Electric Circuit Kit For Kids Classroom, STEAM Activities Crafts Electrical Experiment 2nd 4th 5th Grade STEM Gifts,
Amazon.com
54
$11.99
STEM Toys Science Kits, 7 Bulk Electric Circuit Kit For Kids Classroom, STEAM Activities Crafts Electrical Experiment 2nd 4th 5th Grade STEM Gifts,
Amazon.com
54
$38.95
Catapult Kit, 30-Pack - Build 30 Mini Catapults, Complete STEM Project Kit For Classrooms And Groups, Ages 8+
Amazon.com
50
Free shipping
$38.95
Catapult Kit, 30-Pack - Build 30 Mini Catapults, Complete STEM Project Kit For Classrooms And Groups, Ages 8+
Amazon.com
50
$15.96
$56.99
Science STEM Kits For Kids, Electronics Exploration Kit, 66 Pcs DIY Circuit Parts, Over 1200 Projects, STEM Educational Toy Gifts For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12, Color Project Manual(Special Edition)
ktwogroupllc.com
折扣 71%
$15.96
$56.99
Science STEM Kits For Kids, Electronics Exploration Kit, 66 Pcs DIY Circuit Parts, Over 1200 Projects, STEM Educational Toy Gifts For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12, Color Project Manual(Special Edition)
ktwogroupllc.com
$11.89
$37.60
NATIONAL GEOGRAPHIC Gross Science Lab - 15 Gross Science Experiments For Kids, Dissect A Brain, Burst Blood Cells, And More, Great STEM Science Kit For Kids Who Love Gross Science Experiments
yesnocoffee
折扣 68%
$11.89
$37.60
NATIONAL GEOGRAPHIC Gross Science Lab - 15 Gross Science Experiments For Kids, Dissect A Brain, Burst Blood Cells, And More, Great STEM Science Kit For Kids Who Love Gross Science Experiments
yesnocoffee
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$6.89
$24.99
Dr. STEM Toys Volcano Making Experiment Science Lab Kit For Kids
ktwogroupllc.com
折扣 72%
$6.89
$24.99
Dr. STEM Toys Volcano Making Experiment Science Lab Kit For Kids
ktwogroupllc.com
$3.79
DIY Science Experiment Physical Model STEM Kit Handmade Assembly Craft Technology Kids Educational
AliExpress
Free shipping
$3.79
DIY Science Experiment Physical Model STEM Kit Handmade Assembly Craft Technology Kids Educational
AliExpress
Free shipping
$3.07
$6.08
DIY Earth Model Day Night Cycle Science Kit STEM Educational Globe Toy For Kids Classroom Physics
AliExpress
折扣 49%
$3.07
$6.08
DIY Earth Model Day Night Cycle Science Kit STEM Educational Globe Toy For Kids Classroom Physics
AliExpress
$8.82
Solar System DIY Kit, Space School Project, Planets Model For Kids, Earth Homeschool Activity
Etsy
1 千+
$8.82
Solar System DIY Kit, Space School Project, Planets Model For Kids, Earth Homeschool Activity
Etsy
1 千+
$11.10
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SNAEN 240+ Lab Experiments Science Kits, Chemistry Set, Crystal Growing, Erupting Volcano, STEM Activities Educational Toys Gifts For 6 7 8 9 10 11 Years Old Boys Girls Kids Toys(220+ Science Kits)
ktwogroupllc.com
折扣 69%
$11.10
$36.99
SNAEN 240+ Lab Experiments Science Kits, Chemistry Set, Crystal Growing, Erupting Volcano, STEM Activities Educational Toys Gifts For 6 7 8 9 10 11 Years Old Boys Girls Kids Toys(220+ Science Kits)
ktwogroupllc.com
$34.99
Potato Power Science Trifold Project | Digital-Instant Download | A4 Sheets | Science Fair Project | A Fun & Educational Experiment For Kids
Etsy
$34.99
Potato Power Science Trifold Project | Digital-Instant Download | A4 Sheets | Science Fair Project | A Fun & Educational Experiment For Kids
Etsy
$2.96
$8.22
DIY Crystal Growing Science Experiment Kit Multi-Color STEM Educational Kids Toys Homeschool Project
AliExpress
折扣 63%
$2.96
$8.22
DIY Crystal Growing Science Experiment Kit Multi-Color STEM Educational Kids Toys Homeschool Project
AliExpress
$29.99
Discovery Mindblown DIY Toy Model Engine Kit
Target
Free shipping
$29.99
Discovery Mindblown DIY Toy Model Engine Kit
Target
Free shipping
$49.99
STEM Science Robotics Kit For Kids 6-In-1 Science Experiments Project Engineering Building Robot Kit, Kids Birthday Gifts Toys For Boys Girls
LightInTheBox
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DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 1
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DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 1
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