stem toys 4 year old best sellers

#1 🔥 Magnetic Tiles 130PCS EchoPlan Magnetic Tiles, 130PCS Magnetic Blocks with 2 Cars, Magnet Tiles 3D Clear Building Blocks Set, STEM Sensory Educational Toys Gift for Toddlers Kids Boys 3 4 5 6 7 8 9+ Year Old

$29.99 on Amazon

#2 Dinosaur Toys for 3 4 Laradola Dinosaur Toys for 3 4 5 6 7 8 Year Old Boys, Take Apart Dinosaur Toys for Kids 3-5 5-7 STEM Construction Building Kids Toy with Electric Drill, Party Christmas Birthday Gifts Boys Girls

$20.99 on Amazon

#3 Dinosaur Toys for 3 OFFICYGNET Dinosaur Toys for 3, 4, 5, 6, 7 Year Old Boys, Take Apart Toys with Electric Drill for Kids, STEM Educational Construction Building Toy, Ideal Birthday Christmas Easter Gifts, Incl Tyrannosaurus Rex

$26.99 on Amazon

#4 🔥 My First Science Kit Doctor Jupiter My First Science Kit for Kids Ages 4-5-6-7-8| Birthday Gift Ideas for 4-8-12 Year Old Boys & Girls| Toy Stem Kit with 100+ Experiments| Learning & Educational, Preschool Activities

$25.40 on Amazon

#5 Birthday Toys Gifts for LEETOUS Birthday Toys Gifts for 2 3 4 5 6 Years Old Toddler Girls Boys, 156 PCS Insect Flower Garden Building Educational STEM Learning Pretend Play Gardening Set, Gifts for Preschool Kids Age 2+

$23.89 on Amazon

#6 Magnetic Blocks Build TOYLOGY Magnetic Blocks-Build Mine Magnet World Edition, Magnetic Toys for Boys & Girls Age 3-4 4-5 6-8,STEM Montessori Sensory Toys for Toddlers Gifts for 3+ Years Old,48PCS Fidget 1" Cubes Construction Toy

$28.49 on Amazon

#7 🔥 Magnetic Tiles Kids Magnetic Jasonwell Magnetic Tiles Kids Magnetic Blocks Building Sets 3D Magnet Tile Building Blocks Toy Construction Educational STEM Toys Gifts for Toddlers Boys Girls 3 4 5 6 7 8 9 10 + Year Old

$19.99 on Amazon

#8 Marble Run 100 Piece PicassoTiles Marble Run 100 Piece Magnetic Tile Race Track Toy Play Set STEM Building & Learning Educational Magnet Construction Child Brain Development Kit Boys Girls Age 3 4 5 6 7 8+ Years Old Toys

$41.99 on Amazon

#9 🔥 Dinosaur Toys for Kids FREE TO FLY Dinosaur Toys for Kids 3-5: Take Apart STEM Learning Toys, Building Construction Sets with Electric Drill, Birthday Gifts for Boys Girls Age 4 5 6 7 8 Year Old

$23.99 on Amazon

#10 Kids Tool Set with Apron TONZE Kids Tool Set with Apron, Wooden Toddler Tool Bench Montessori Toys for 2+Year Old 39 PCS Educational STEM Construction Toys for Ages 2-4 Pretend Play Toddler Toys 3 4 5 Year Old Birthday Gift

$22.79 on Amazon

#11 Kids Tool Set Toy with LACCHOUFEE Kids Tool Set Toy with Drill, Stem Montessori Toys for 3 4 5 Years Old Boy Girl, 44 Pcs Wooden Toddler Tool Kits Inc Box, Learning Educational Construction Toy

$29.99 on Amazon

#12 🔥 Magnetic Tiles Building Jasonwell Magnetic Tiles Building Blocks Set for Boys Girls Preschool Educational Magnet Construction Kit Stacking STEM Toys Christmas Birthday Gifts for Kids Toddlers 3 4 5 6 7 8 9 10 + Year Old

$29.99 on Amazon

#13 Root Viewer Kit for Kids DAN&DARCI Root Viewer Kit for Kids - Grow Your Own Plant for Boys & Girls Gifts - Science STEM Toy & Craft Growing Kits for Ages 4-8 Birthday Gifts for Boy, Girl 4, 5, 6, 7, 8, Year Old - Gardening Toy

$19.99 on Amazon

#14 Kids Tool Set 29 PCS Mgtfbg Kids Tool Set - 29 PCS Wooden Toddler Tool with Box, Montessori STEM Educational Pretend Play Construction Toy for 2 3 4 5 6 Year Old Boys Girls, Best Birthday Gift

$26.99 on Amazon

#15 Magnetic Blocks 150 GraceDuck Magnetic Blocks - 150 PCS Build Dark Swordsman's Forest Castle - Magnetic Toys for Montessori Toddler Christmas Birthday Gifts - STEM Sensory Toys for 3 4 5 6 7 8 9 10 Year Old Boys & Girls

$49.95 on Amazon

#16 🔥 Kids Building Dinosaur Jasonwell Kids Building Dinosaur Toys - Boys STEM Take Apart Construction Set Educational Dino Kit Play Set Easter Party Favors Christmas Birthday Gifts for Toddler Girls Age 3 4 5 6 7 8 + Year Old

$19.99 on Amazon

#17 Magnetic Blocks 1.41 KOIEMAY Magnetic Blocks, 1.41 inch Large Magnetic Building Blocks for Toddlers 3 4 5 6 7 8 Years Old Boys Girls Magnetic Cubes for Kids 1-3 Montessori Toys STEM Preschool Educational Building Cube 30 Pcs

$15.29 on Amazon

#18 Marble Run Toy 110pcs MAXTRONIC Marble Run Toy, 110pcs Marble Maze Kit STEM Educational Learning Toy for Kids, Mable Race Construction Railway Building Blocks with 60 Marbles Birthday Gift for Boys Girls 3 4 5 6 7 8 + Years Old

$19.99 on Amazon

#19 Magnetic Tiles Toys for DUMMA Magnetic Tiles Toys for 3 4 5 6 7 8+ Year Old Boys Girls Upgrade Macaron Castle Blocks Building Set for Toddlers STEM Creativity/Educational Toys for Kids Age 3-6 Christmas Birthday Gifts

$16.99 on Amazon

#20 Kids Toys STEM Board BONITOTO Kids Toys STEM Board Games - Logic Road Builder Brain Teasers Puzzles for 4 5 6 7 Year Old Boys Girls, Educational Montessori Birthday Gifts for Ages 4-8 Preschool Classroom Learning (30 PCS)

$19.99 on Amazon