购买 Fun Science Experiments for 12 Year Olds

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$12.99
STEM Kits For Kids Age 8-10-12-14, Science Kits For Kids Age 8-12, STEM Toys Gifts For Boys Age 8 9 10 12 13 14, Car Building Science Experiment
Amazon.com
119
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STEM Kits For Kids Age 8-10-12-14, Science Kits For Kids Age 8-12, STEM Toys Gifts For Boys Age 8 9 10 12 13 14, Car Building Science Experiment
Amazon.com
119
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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
43
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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
43
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EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
657
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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
657
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Poraxy 6 in 1 STEM Toys For Kids Ages 8-12, STEM Kits, 3D Wooden Puzzles, Educational Science Projects Building Model Kits, Birthday Gifts For Boys
Amazon.com
168
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Poraxy 6 in 1 STEM Toys For Kids Ages 8-12, STEM Kits, 3D Wooden Puzzles, Educational Science Projects Building Model Kits, Birthday Gifts For Boys
Amazon.com
168
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Benben Science Kits For Kids Age 8-12, Experiments Educational Toy, STEM Toys For 6 7 9 Year Old Boys Girls Birthday Gift, Volcano Science Kit,
Amazon.com
80
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Benben Science Kits For Kids Age 8-12, Experiments Educational Toy, STEM Toys For 6 7 9 Year Old Boys Girls Birthday Gift, Volcano Science Kit,
Amazon.com
80
$183.06
Microscope - First Lab Ultimate
Bio Corporation
$183.06
Microscope - First Lab Ultimate
Bio Corporation
$68.46
Crucible Lab Kit - Science Equipment & Tools - GSC Go Science Crazy
GSC Go Science Crazy
$68.46
Crucible Lab Kit - Science Equipment & Tools - GSC Go Science Crazy
GSC Go Science Crazy
$34.95
$59.99
HP40 Kids Pocket Microscope Educational Science Kit Miniscope, Pink At Until Times Up
Until Times Up
折扣 41%
$34.95
$59.99
HP40 Kids Pocket Microscope Educational Science Kit Miniscope, Pink At Until Times Up
Until Times Up
$47.99
Dr. STEM Circuit Science Lab LED Light-Up STEM Kit With 18 Experiments, Multi
Kohl's
$47.99
Dr. STEM Circuit Science Lab LED Light-Up STEM Kit With 18 Experiments, Multi
Kohl's
$21.99
Toysmith 4m Kitchen Science Kit - Diy Chemistry Experiment Lab Stem Toys Gift For Kids & Teens Boys & Girls (3806) Discovery Toy
JCPenney
1 千+
$21.99
Toysmith 4m Kitchen Science Kit - Diy Chemistry Experiment Lab Stem Toys Gift For Kids & Teens Boys & Girls (3806) Discovery Toy
JCPenney
1 千+
$17.31
Awesome Science Experiments For Kids: 100+ Fun Stem / Steam Projects And Why They Work
Walmart
1
Free shipping
$17.31
Awesome Science Experiments For Kids: 100+ Fun Stem / Steam Projects And Why They Work
Walmart
1
$24.99
4m Kidzlabs Volcano Making Kit DIY Science Eruption Experiment, Multi
Kohl's
$24.99
4m Kidzlabs Volcano Making Kit DIY Science Eruption Experiment, Multi
Kohl's
$7.99
10-In-1 Gooey Science Kit
Hobby Lobby
$7.99
10-In-1 Gooey Science Kit
Hobby Lobby
$28.98
Hape Magnetic Science Kit- 34 Piece One_Size | G6943478029071
Lowe's
150
$28.98
Hape Magnetic Science Kit- 34 Piece One_Size | G6943478029071
Lowe's
150
$8.99
Squishy Chemistry Lab Kit
Hobby Lobby
$8.99
Squishy Chemistry Lab Kit
Hobby Lobby
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
streamerrank
折扣 74%
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
streamerrank
$39.99
Smithsonian® Mega Science Lab, Multicolor
Kohl's
15
$39.99
Smithsonian® Mega Science Lab, Multicolor
Kohl's
15
$224.90
Thames And Kosmos Thames & Kosmos Renewable Energy Lab | Middle-High School | Adult
School Specialty
$224.90
Thames And Kosmos Thames & Kosmos Renewable Energy Lab | Middle-High School | Adult
School Specialty
$13.80
$29.36
STEM Physics Kit - 12-In-1 Anti-Gravity Magnetic Levitation Set, Science Toys For Teens | Birthday &
AliExpress
折扣 52%
$13.80
$29.36
STEM Physics Kit - 12-In-1 Anti-Gravity Magnetic Levitation Set, Science Toys For Teens | Birthday &
AliExpress
$499.95
LEGO Education Science Kit 6-8 45622
education.lego.com
$499.95
LEGO Education Science Kit 6-8 45622
education.lego.com
$42.98
Hape Optics Science Kit - 8 Experiments One_Size | G6943478029088
Lowe's
$42.98
Hape Optics Science Kit - 8 Experiments One_Size | G6943478029088
Lowe's
$23.59
Supertek The Science Cube Conduction Experiment Circuit Building Kits, 13 Pieces/Set (SKFPH96020S3)
Staples
1
$23.59
Supertek The Science Cube Conduction Experiment Circuit Building Kits, 13 Pieces/Set (SKFPH96020S3)
Staples
1
$2.90
$5.63
Stem Kits For Kids DIY Physical Scientific Experiments Circuit Kit ABS Electronic Components
AliExpress
折扣 48%
$2.90
$5.63
Stem Kits For Kids DIY Physical Scientific Experiments Circuit Kit ABS Electronic Components
AliExpress
$49.95
Thames And Kosmos Thames & Kosmos Structural Engineering: Bridges & Skyscrapers
School Specialty
1 千+
$49.95
Thames And Kosmos Thames & Kosmos Structural Engineering: Bridges & Skyscrapers
School Specialty
1 千+
$339.00
Lakeshore Physical Science Activity Labs - Complete Set
Lakeshore Learning
$339.00
Lakeshore Physical Science Activity Labs - Complete Set
Lakeshore Learning
$19.99
My STEAM Lab - Color Science Book & Craft Kit By Klutz Press - United Art & Education
United Art & Education
$19.99
My STEAM Lab - Color Science Book & Craft Kit By Klutz Press - United Art & Education
United Art & Education
$39.00
Mindware 12 Days Of Crystal Science No Color Kids
belk
22
$39.00
Mindware 12 Days Of Crystal Science No Color Kids
belk
22
$39.99
National Geographic Epic Circuits Science Kit
Blain's Farm & Fleet
147
$39.99
National Geographic Epic Circuits Science Kit
Blain's Farm & Fleet
147
$24.99
Wizard Potion Science Kit From Mindware
Mindware
$24.99
Wizard Potion Science Kit From Mindware
Mindware
$4.99
$7.49
Wooden Telegraph Model Assembly Kit DIY Children's Science Experiment Education Toy Student Technology Small Production
Banggood
折扣 33%
$4.99
$7.49
Wooden Telegraph Model Assembly Kit DIY Children's Science Experiment Education Toy Student Technology Small Production
Banggood
$96.90
$193.80
9In1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities - Circuitt | Inspire Curations
Inspire Uplift
Free shipping
折扣 50%
$96.90
$193.80
9In1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities - Circuitt | Inspire Curations
Inspire Uplift
Free shipping
$21.99
Sciencewiz Chemistry Kit - United Art & Education
United Art & Education
1
$21.99
Sciencewiz Chemistry Kit - United Art & Education
United Art & Education
1
$34.85
Montessori STEM Science Kit For Girls - Hands-On Experiments
eternitvy
$34.85
Montessori STEM Science Kit For Girls - Hands-On Experiments
eternitvy
$96.90
$193.80
9In1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities - Magic | Inspire Curations
Inspire Uplift
Free shipping
折扣 50%
$96.90
$193.80
9In1 Kids Science Experiment Kit With DIY Soap & Color Magic Activities - Magic | Inspire Curations
Inspire Uplift
Free shipping
$59.99
Bill Nye's Virtual Reality Science Kit From Mindware
Mindware
1 千+
$59.99
Bill Nye's Virtual Reality Science Kit From Mindware
Mindware
1 千+
$34.99
Toysmith 4m Deluxe Crystal Growing Combo Steam Science Kit - DIY Geology, Chemistry, Art STEM Toys Gift For Kids & Teens,Boys & Girls
JCPenney
16 千+
$34.99
Toysmith 4m Deluxe Crystal Growing Combo Steam Science Kit - DIY Geology, Chemistry, Art STEM Toys Gift For Kids & Teens,Boys & Girls
JCPenney
16 千+
32 Awesome Science Experiments For Kids (Fun AND Easy!)
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32 Awesome Science Experiments For Kids (Fun AND Easy!)
2020年4月25日
stemgeek.com
Easy Fun Science Experiments You Can Do At Home | Science Max
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Chemistry Experiments for Kids | Easy & Fun Science Activities
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rediscoveredfamilies.com
110 Chemistry Experiments for Kids
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thehomeschoolscientist.com
20 Messy Science Experiments to Wow the Kids
20 Messy Science Experiments to Wow the Kids
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fun-a-day.com
15 Classic Science Experiments for Kids and Teens
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student-tutor.com
20 Awesome Fall Science Experiments - Little Bins for Little Hands
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50 Cool Science Fair Project Ideas for Elementary to High School Kids
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购买 Fun Science Experiments for 12 Year Olds

广告
关于我们的广告
$12.99
STEM Kits For Kids Age 8-10-12-14, Science Kits For Kids Age 8-12, STEM Toys Gifts For Boys Age 8 9 10 12 13 14, Car Building Science Experiment
Amazon.com
119
$12.99
STEM Kits For Kids Age 8-10-12-14, Science Kits For Kids Age 8-12, STEM Toys Gifts For Boys Age 8 9 10 12 13 14, Car Building Science Experiment
Amazon.com
119
$15.99
Bulk STEM Craft Kits For Kids 8-12: 4-Pack Doodling Robot Building Kits, Classroom Activities & Science Experiments, Educational Robotics DIY Project
Amazon.com
43
$15.99
Bulk STEM Craft Kits For Kids 8-12: 4-Pack Doodling Robot Building Kits, Classroom Activities & Science Experiments, Educational Robotics DIY Project
Amazon.com
43
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
657
Free shipping
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
657
$21.99
Poraxy 6 in 1 STEM Toys For Kids Ages 8-12, STEM Kits, 3D Wooden Puzzles, Educational Science Projects Building Model Kits, Birthday Gifts For Boys
Amazon.com
168
$21.99
Poraxy 6 in 1 STEM Toys For Kids Ages 8-12, STEM Kits, 3D Wooden Puzzles, Educational Science Projects Building Model Kits, Birthday Gifts For Boys
Amazon.com
168
$29.99
Benben Science Kits For Kids Age 8-12, Experiments Educational Toy, STEM Toys For 6 7 9 Year Old Boys Girls Birthday Gift, Volcano Science Kit,
Amazon.com
80
$29.99
Benben Science Kits For Kids Age 8-12, Experiments Educational Toy, STEM Toys For 6 7 9 Year Old Boys Girls Birthday Gift, Volcano Science Kit,
Amazon.com
80
$183.06
Microscope - First Lab Ultimate
Bio Corporation
$183.06
Microscope - First Lab Ultimate
Bio Corporation
$68.46
Crucible Lab Kit - Science Equipment & Tools - GSC Go Science Crazy
GSC Go Science Crazy
$68.46
Crucible Lab Kit - Science Equipment & Tools - GSC Go Science Crazy
GSC Go Science Crazy
$34.95
$59.99
HP40 Kids Pocket Microscope Educational Science Kit Miniscope, Pink At Until Times Up
Until Times Up
折扣 41%
$34.95
$59.99
HP40 Kids Pocket Microscope Educational Science Kit Miniscope, Pink At Until Times Up
Until Times Up
$47.99
Dr. STEM Circuit Science Lab LED Light-Up STEM Kit With 18 Experiments, Multi
Kohl's
$47.99
Dr. STEM Circuit Science Lab LED Light-Up STEM Kit With 18 Experiments, Multi
Kohl's
$21.99
Toysmith 4m Kitchen Science Kit - Diy Chemistry Experiment Lab Stem Toys Gift For Kids & Teens Boys & Girls (3806) Discovery Toy
JCPenney
1 千+
$21.99
Toysmith 4m Kitchen Science Kit - Diy Chemistry Experiment Lab Stem Toys Gift For Kids & Teens Boys & Girls (3806) Discovery Toy
JCPenney
1 千+
$17.31
Awesome Science Experiments For Kids: 100+ Fun Stem / Steam Projects And Why They Work
Walmart
1
Free shipping
$17.31
Awesome Science Experiments For Kids: 100+ Fun Stem / Steam Projects And Why They Work
Walmart
1
$24.99
4m Kidzlabs Volcano Making Kit DIY Science Eruption Experiment, Multi
Kohl's
$24.99
4m Kidzlabs Volcano Making Kit DIY Science Eruption Experiment, Multi
Kohl's
$7.99
10-In-1 Gooey Science Kit
Hobby Lobby
$7.99
10-In-1 Gooey Science Kit
Hobby Lobby
$28.98
Hape Magnetic Science Kit- 34 Piece One_Size | G6943478029071
Lowe's
150
$28.98
Hape Magnetic Science Kit- 34 Piece One_Size | G6943478029071
Lowe's
150
$8.99
Squishy Chemistry Lab Kit
Hobby Lobby
$8.99
Squishy Chemistry Lab Kit
Hobby Lobby
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
streamerrank
折扣 74%
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
streamerrank
$39.99
Smithsonian® Mega Science Lab, Multicolor
Kohl's
15
$39.99
Smithsonian® Mega Science Lab, Multicolor
Kohl's
15
$224.90
Thames And Kosmos Thames & Kosmos Renewable Energy Lab | Middle-High School | Adult
School Specialty
$224.90
Thames And Kosmos Thames & Kosmos Renewable Energy Lab | Middle-High School | Adult
School Specialty