购买 Science Projects for 3rd Graders

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$33.99
STEM Engineering And Design Kit
School Outfitters
$33.99
STEM Engineering And Design Kit
School Outfitters
$57.99
Primary Science Deluxe Lab Set
School Outfitters
$57.99
Primary Science Deluxe Lab Set
School Outfitters
$77.99
Micropro Microscope (48-Piece Set)
School Outfitters
1 千+
$77.99
Micropro Microscope (48-Piece Set)
School Outfitters
1 千+
$35.95
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
44
Free shipping
$35.95
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
44
$47.20
$49.95
Rubber Band Car Kit (10-Pack) - Classroom STEM Engineering Project, DIY Wooden Cars For Physics & Motion Lessons, Educational Science Kits For Grades
Amazon.com
Free shipping
$47.20
$49.95
Rubber Band Car Kit (10-Pack) - Classroom STEM Engineering Project, DIY Wooden Cars For Physics & Motion Lessons, Educational Science Kits For Grades
Amazon.com
Free shipping
$16.89
Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
Amazon.com
324
$16.89
Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
Amazon.com
324
$30.37
$38.26
STEM Science Experiment Kit For Kids Electronic Physics Circuit Building Blocks DIY Assembly
Aliexpress
折扣 20%
$30.37
$38.26
STEM Science Experiment Kit For Kids Electronic Physics Circuit Building Blocks DIY Assembly
Aliexpress
$29.99
Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
Target
Free shipping
$29.99
Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
Target
Free shipping
$24.99
Snap Circuits Beginner Science Kits: STEM Learning For Grades 3-6, Includes Instruction Guide
Target
Free shipping
$24.99
Snap Circuits Beginner Science Kits: STEM Learning For Grades 3-6, Includes Instruction Guide
Target
Free shipping
$20.99
Colorful Crystal Lab Kit
Hobby Lobby
163
$20.99
Colorful Crystal Lab Kit
Hobby Lobby
163
$4.49
Solar System Foam Kit
Hobby Lobby
$4.49
Solar System Foam Kit
Hobby Lobby
$22.99
Windbots Activity Kit
Hobby Lobby
77
$22.99
Windbots Activity Kit
Hobby Lobby
77
$429.52
$572.69
Crabtree Publishing Big Science Ideas Series | Grade 3 | Kids
School Specialty
折扣 24%
$429.52
$572.69
Crabtree Publishing Big Science Ideas Series | Grade 3 | Kids
School Specialty
$17.79
$43.38
JOYFY Science Kits Kids 85+ STEM Educational Experiments Toys Gifts For Boys Girls Age 6-12
Aliexpress
Free shipping
折扣 58%
$17.79
$43.38
JOYFY Science Kits Kids 85+ STEM Educational Experiments Toys Gifts For Boys Girls Age 6-12
Aliexpress
Free shipping
$20.99
$29.99
Smithsonian Mega Science
Target
Free shipping
折扣 30%
$20.99
$29.99
Smithsonian Mega Science
Target
Free shipping
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
eBay
Free shipping
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
eBay
Free shipping
$753.21
$1,673.79
Newpath Learning Curriculum Learning Modules Science Kit, 36 Student, Grade 3 To 5 | Grades 3-5 | Kids
School Specialty
折扣 54%
$753.21
$1,673.79
Newpath Learning Curriculum Learning Modules Science Kit, 36 Student, Grade 3 To 5 | Grades 3-5 | Kids
School Specialty
$14.79
$46.46
STEM Science Kits For Kids DIY Assembly Circuit Toy Space Gyro Tecnologia Physic Science Experiments
Aliexpress
Free shipping
折扣 68%
$14.79
$46.46
STEM Science Kits For Kids DIY Assembly Circuit Toy Space Gyro Tecnologia Physic Science Experiments
Aliexpress
Free shipping
$82.00
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 3
Inspire Uplift
$82.00
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 3
Inspire Uplift
$19.99
$40.00
Super Science Explorers - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Super Science Explorers - DIY Painting By Numbers Kit
Artistry Rack
$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
Hape Optics Science Kit - 8 Experiments One_Size | G6943478029088
Lowe's
$47.99
Hape Optics Science Kit - 8 Experiments One_Size | G6943478029088
Lowe's
$131.16
12 Pieces Edu-Stem Ultimate Earth Science Kit - Craft Kits
All Time Trading
$131.16
12 Pieces Edu-Stem Ultimate Earth Science Kit - Craft Kits
All Time Trading
$29.99
Educational Solar Energy Science Project Kit With Experiment Booklet - Includes Solar Panel, Motor, Lightbulb, Sound Box, And Fan
Walmart
Free shipping
$29.99
Educational Solar Energy Science Project Kit With Experiment Booklet - Includes Solar Panel, Motor, Lightbulb, Sound Box, And Fan
Walmart
Free shipping
$58.99
$83.18
Project MC2 Ultimate Lab Kit
ace.lobws.com
折扣 29%
$58.99
$83.18
Project MC2 Ultimate Lab Kit
ace.lobws.com
$29.95
Thames And Kosmos Thames & Kosmos Simple Machines Kit | Elementary-Middle School | Kids | Durable
School Specialty
569
$29.95
Thames And Kosmos Thames & Kosmos Simple Machines Kit | Elementary-Middle School | Kids | Durable
School Specialty
569
$25.99
4m Kidzlabs, Bubble Science, DIY Experiment Kit, Create Solutions, Kids 5+ In Multicolored At Nordstrom
Nordstrom
$25.99
4m Kidzlabs, Bubble Science, DIY Experiment Kit, Create Solutions, Kids 5+ In Multicolored At Nordstrom
Nordstrom
$105.50
$210.99
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids - 1 | Uplift Picks
Inspire Uplift
Free shipping
折扣 49%
$105.50
$210.99
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids - 1 | Uplift Picks
Inspire Uplift
Free shipping
$4.00
3rd Grade Science Worksheets | Earth, Sun, Moon (PDF)
Etsy
82
$4.00
3rd Grade Science Worksheets | Earth, Sun, Moon (PDF)
Etsy
82
$39.99
Science Fair Projects For Elementary Schools: Step By Step - Pdf/Epub Version Downloadable
FeetLux Shop
$39.99
Science Fair Projects For Elementary Schools: Step By Step - Pdf/Epub Version Downloadable
FeetLux Shop
$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
$10.80
$35.99
Educational Science Kit For Kids - 56 Science Lab Experiments With Lab Coat Scientist Costume, Science Kits For Kids Age 6-8-10-12, 70+ PCS DIY Stem Projects, Educational Toys For Girls Boys(Science Kit With 56 Experiments)
ace.lobws.com
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Educational Science Kit For Kids - 56 Science Lab Experiments With Lab Coat Scientist Costume, Science Kits For Kids Age 6-8-10-12, 70+ PCS DIY Stem Projects, Educational Toys For Girls Boys(Science Kit With 56 Experiments)
ace.lobws.com
$67.49
LIFEPAC Science Grade 3 Lab Kit | Nature's Workshop Plus! | Homeschool
Christianbook.com
2
$67.49
LIFEPAC Science Grade 3 Lab Kit | Nature's Workshop Plus! | Homeschool
Christianbook.com
2
$28.90
Sciencewiz Products Sciencewiz Energy Kit
belk
$28.90
Sciencewiz Products Sciencewiz Energy Kit
belk
$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
$15.05
Smithsonian 10-Minute Science Experiments: 50+ Quick, Easy And Awesome Projects For Kids
Walmart
17
Free shipping
$15.05
Smithsonian 10-Minute Science Experiments: 50+ Quick, Easy And Awesome Projects For Kids
Walmart
17
3rd Grade Science Curriculum – NGSS Projects and STEM Challenges
3rd Grade Science Curriculum – NGSS Projects and STEM Challen…
6 个月之前
teacherspayteachers.com
DIY Wind Turbine or Windmill: Fun and Educational Hands-On Activity Project for Kids in Grades 3-5
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DIY Wind Turbine or Windmill: Fun and Educational Hands-On Activit…
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YouTubePak Science Club
3rd Grade Science Fair Project Ideas
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thoughtco.com
The easiest coolest 3rd grade science project!
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32 Cool Science Experiments to do at Home - Science Projects for Kids | Educational Videos by Mocomi
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2020年10月3日
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Fun 3rd Grade Science Project Ideas for Kids
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Amazing Erupting Volcano - 3rd Grade Science Project
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Scientific Method for Kids | Learn all about the Scientific Method Steps
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购买 Science Projects for 3rd Graders

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$22.99
Windbots Activity Kit
Hobby Lobby
77
$22.99
Windbots Activity Kit
Hobby Lobby
$429.52
$572.69
Crabtree Publishing Big Science Ideas Series | Grade 3 | Kids
School Specialty
折扣 24%
$429.52
$572.69
Crabtree Publishing Big Science Ideas Series | Grade 3 | Kids
School Specialty
$17.79
$43.38
JOYFY Science Kits Kids 85+ STEM Educational Experiments Toys Gifts For Boys Girls Age 6-12
Aliexpress
Free shipping
折扣 58%
$17.79
$43.38
JOYFY Science Kits Kids 85+ STEM Educational Experiments Toys Gifts For Boys Girls Age 6-12
Aliexpress
$20.99
$29.99
Smithsonian Mega Science
Target
Free shipping
折扣 30%
$20.99
$29.99
Smithsonian Mega Science
Target
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
eBay
Free shipping
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
eBay
$753.21
$1,673.79
Newpath Learning Curriculum Learning Modules Science Kit, 36 Student, Grade 3 To 5 | Grades 3-5 | Kids
School Specialty
折扣 54%
$753.21
$1,673.79
Newpath Learning Curriculum Learning Modules Science Kit, 36 Student, Grade 3 To 5 | Grades 3-5 | Kids
School Specialty
$14.79
$46.46
STEM Science Kits For Kids DIY Assembly Circuit Toy Space Gyro Tecnologia Physic Science Experiments
Aliexpress
Free shipping
折扣 68%
$14.79
$46.46
STEM Science Kits For Kids DIY Assembly Circuit Toy Space Gyro Tecnologia Physic Science Experiments
Aliexpress
$82.00
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 3
Inspire Uplift
$82.00
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids 3
Inspire Uplift
$19.99
$40.00
Super Science Explorers - DIY Painting By Numbers Kit
Artistry Rack
折扣 50%
$19.99
$40.00
Super Science Explorers - DIY Painting By Numbers Kit
Artistry Rack
$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
Hape Optics Science Kit - 8 Experiments One_Size | G6943478029088
Lowe's
$47.99
Hape Optics Science Kit - 8 Experiments One_Size | G6943478029088
Lowe's
$131.16
12 Pieces Edu-Stem Ultimate Earth Science Kit - Craft Kits
All Time Trading
$131.16
12 Pieces Edu-Stem Ultimate Earth Science Kit - Craft Kits
All Time Trading
$29.99
Educational Solar Energy Science Project Kit With Experiment Booklet - Includes Solar Panel, Motor, Lightbulb, Sound Box, And Fan
Walmart
Free shipping
$29.99
Educational Solar Energy Science Project Kit With Experiment Booklet - Includes Solar Panel, Motor, Lightbulb, Sound Box, And Fan
Walmart
$58.99
$83.18
Project MC2 Ultimate Lab Kit
ace.lobws.com
折扣 29%
$58.99
$83.18
Project MC2 Ultimate Lab Kit
ace.lobws.com
$29.95
Thames And Kosmos Thames & Kosmos Simple Machines Kit | Elementary-Middle School | Kids | Durable
School Specialty
569
$29.95
Thames And Kosmos Thames & Kosmos Simple Machines Kit | Elementary-Middle School | Kids | Durable
School Specialty
$25.99
4m Kidzlabs, Bubble Science, DIY Experiment Kit, Create Solutions, Kids 5+ In Multicolored At Nordstrom
Nordstrom
$25.99
4m Kidzlabs, Bubble Science, DIY Experiment Kit, Create Solutions, Kids 5+ In Multicolored At Nordstrom
Nordstrom
$105.50
$210.99
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids - 1 | Uplift Picks
Inspire Uplift
Free shipping
折扣 49%
$105.50
$210.99
DIY Volcano Science Experiment Kit Educational Chemistry Toy For Kids - 1 | Uplift Picks
Inspire Uplift
$4.00
3rd Grade Science Worksheets | Earth, Sun, Moon (PDF)
Etsy
82
$4.00
3rd Grade Science Worksheets | Earth, Sun, Moon (PDF)
Etsy

购买 Science Projects for 3rd Graders

广告
关于我们的广告
$33.99
STEM Engineering And Design Kit
School Outfitters
$33.99
STEM Engineering And Design Kit
School Outfitters
$57.99
Primary Science Deluxe Lab Set
School Outfitters
$57.99
Primary Science Deluxe Lab Set
School Outfitters
$77.99
Micropro Microscope (48-Piece Set)
School Outfitters
1 千+
$77.99
Micropro Microscope (48-Piece Set)
School Outfitters
1 千+
$35.95
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
44
Free shipping
$35.95
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
44
$47.20
$49.95
Rubber Band Car Kit (10-Pack) - Classroom STEM Engineering Project, DIY Wooden Cars For Physics & Motion Lessons, Educational Science Kits For Grades
Amazon.com
Free shipping
$47.20
$49.95
Rubber Band Car Kit (10-Pack) - Classroom STEM Engineering Project, DIY Wooden Cars For Physics & Motion Lessons, Educational Science Kits For Grades
Amazon.com
Free shipping
$16.89
Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
Amazon.com
324
$16.89
Teacher Created Resources Up-Close Science: Magnifying Glasses & Tweezers Activity Set (TCR20368)
Amazon.com
324
$30.37
$38.26
STEM Science Experiment Kit For Kids Electronic Physics Circuit Building Blocks DIY Assembly
Aliexpress
折扣 20%
$30.37
$38.26
STEM Science Experiment Kit For Kids Electronic Physics Circuit Building Blocks DIY Assembly
Aliexpress
$29.99
Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
Target
Free shipping
$29.99
Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit: Science Project For Grades 3-8
Target
Free shipping
$24.99
Snap Circuits Beginner Science Kits: STEM Learning For Grades 3-6, Includes Instruction Guide
Target
Free shipping
$24.99
Snap Circuits Beginner Science Kits: STEM Learning For Grades 3-6, Includes Instruction Guide
Target
Free shipping
$20.99
Colorful Crystal Lab Kit
Hobby Lobby
163
$20.99
Colorful Crystal Lab Kit
Hobby Lobby
163
$4.49
Solar System Foam Kit
Hobby Lobby
$4.49
Solar System Foam Kit
Hobby Lobby
$22.99
Windbots Activity Kit
Hobby Lobby
77
$22.99
Windbots Activity Kit
Hobby Lobby
77
$429.52
$572.69
Crabtree Publishing Big Science Ideas Series | Grade 3 | Kids
School Specialty
折扣 24%
$429.52
$572.69
Crabtree Publishing Big Science Ideas Series | Grade 3 | Kids
School Specialty
$17.79
$43.38
JOYFY Science Kits Kids 85+ STEM Educational Experiments Toys Gifts For Boys Girls Age 6-12
Aliexpress
Free shipping
折扣 58%
$17.79
$43.38
JOYFY Science Kits Kids 85+ STEM Educational Experiments Toys Gifts For Boys Girls Age 6-12
Aliexpress
Free shipping
$20.99
$29.99
Smithsonian Mega Science
Target
Free shipping
折扣 30%
$20.99
$29.99
Smithsonian Mega Science
Target
Free shipping
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
eBay
Free shipping
$39.98
Discovery Mindblown Ultimate 3-In-1 Science Experiment Stem Kit - -
eBay
Free shipping
$753.21
$1,673.79
Newpath Learning Curriculum Learning Modules Science Kit, 36 Student, Grade 3 To 5 | Grades 3-5 | Kids
School Specialty
折扣 54%
$753.21
$1,673.79
Newpath Learning Curriculum Learning Modules Science Kit, 36 Student, Grade 3 To 5 | Grades 3-5 | Kids
School Specialty
$14.79
$46.46
STEM Science Kits For Kids DIY Assembly Circuit Toy Space Gyro Tecnologia Physic Science Experiments
Aliexpress
Free shipping
折扣 68%
$14.79
$46.46
STEM Science Kits For Kids DIY Assembly Circuit Toy Space Gyro Tecnologia Physic Science Experiments
Aliexpress
Free shipping