Best Science STEM Toys Bestsellers Deals Online In The US

Last Updated - November 1, 2025

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National Geographic Kids Junior Chemistry Set - Complete Early Learning Lab Kit with 50 Science Experiments and 20+ Lab Tools for Kids Aged 4-6

STEM Science Kits for Kids 5-7 8-12, Robotics Robot Building Car Kit STEM Toys for Boys Robots Craft 5-8 6-8, Science Activities Experiment Engineering Project Electronics 5 6 7 8 Year Old Boy Gifts

4M Clean Water Science - Climate Change, Global Warming, Lab - STEM Toys Educational Gift for Kids & Teens, Girls & Boys

UNGLINGA 150 Experiments Science Kits for Kids, S.T.E.M Educational Project Toys for Boys Girls Birthday Gifts Ideas, Volcano, Chemistry Lab Tools Scientist Set

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

UNGLINGA 50+ Science Lab Experiments Kit for Kids, STEM Activities Educational Scientist Toys Gifts for Boys Girls Chemistry Set, Gemstone, Volcano Eruption

Educational Insights GeoSafari Jr. Talking Kids Microscope, Preschool STEM Toy, Featuring Bindi Irwin, Microscope for Kids, Gift for Toddlers Ages 3+

UNGLINGA 70 Lab Experiments Science Kits for Kids Educational Scientist Toys Birthday Gifts Idea for Girls Boys, Chemistry Set, Erupting Volcano, Fruit Circuits, S.T.E.M Activities Science Project

National Geographic Stunning Chemistry Set - Mega Science Kit with 45 Easy Experiments- Make a Volcano and Launch a Rocket, STEM Projects for Kids Ages 8-12, Science Toys (Amazon Exclusive)

Learning Resources STEM Explorers Suncatchers - 433 Pieces, Ages 5+, Science for Kids, Building Toys, STEM Projects, Classroom Must Haves

Learning Resources STEM Explorers Superhero Science!, Science Kit, STEM Toys, Science for Kids, Ages 6+,21 Pieces

Science Kits for Kids Age 5-7 8-12, STEM Educational Learning Toys with 58 Circuit Parts, Over 520 Projects, Travel Sensory Table Fidget Toy for Boys Girls Birthday Gifts Ages 3 4 5 6 7 8 9 10 11 12

Learning Resources Primary Science Deluxe Lab Set - 45 Pieces, Ages 3+ Preschool Science Kit, STEM Toys, Science Experiments for Kids, Preschool Learning Toys

Dan&Darci Human Anatomy Squishy Body Model - Science Kits for Kids Ages 4-8 - STEM Toys for 4 5 6 7 8 Year Old Boy Birthday Gift - Learning Educational Toys for Ages 5-7 Boys Gifts - Skeleton Parts

National Geographic Mega Science Lab - Science Kit for Kids with 130+ Easy Experiments, Featuring Earth Science, Chemistry Set, and Magic STEM Projects for Boys and Girls (Amazon Exclusive)

Learning Resources Fizzy Volcano - 13 Pieces, Ages 4+, Preschool Science Lab Kits, Experiments STEM Toys for Kids, Classroom Must Haves

7 Set Bulk STEM Kit Individual Craft Kits for Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM Activities for Boys Girls Ages 6-8 8-12 6 8 10 Year

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

4M Kidzlabs Anti Gravity Magnetic Levitation Science Kit - Maglev Physics Stem Toys Educational Gift for Kids & Teens, Girls & Boys (3686)

STEM Kits for Kids Ages 8-10-12-14, Stem Toys for Boys Age 8-12, Science Projects, Solar Car Building Kits, Activities Engineering Kit, Gifts for 8 9 10 11 12 Year Old Boys