stem challenges

Best Choice Products 4-in-1 Science Project Kit, STEM & STEAM DIY Lab Experiments for Kids

Thames & Kosmos Bionic Robotic Arm STEM Experiment Kit

Klever Kits 50+ Space Circuit Projects - STEM Electronics Kit with 46+ Components for Kids Ages 5-8+, Educational Science Toy for Young Explorers

Snap Circuits It Board Game Science Kits: Educational STEM Toy for Creativity & Engineering, Grades 1-4

Learning Resources TurboPop! STEM Challenge -16Pieces, Ages 5+ STEM Toys for Kids

ThinkFun Roller Coaster Challenge STEM Building Board Game

Learning Resources STEM Explorers Suncatchers: Creativity & Nature Exploration Toy Set, 403 Pieces, Plastic

Wikki Stix® Wikki Stix® STEM Pak

Thames & Kosmos Structural Engineering Bridges & Skyscrapers Science Kit: Educational Toy for Kids Grades 3-8

Learning Resources Playground Engineering & Design STEM Set, 104 Pieces, Ages 5+

National Geographic 3D Motorized Shark Model Stem Activity Kit

4M KidzLabs Fingerprint Science Kit – Hands-On STEM Activity Set, Ages 8+

Learning Resources Beaker Creatures® Alien Experiment Lab - Ages 5+ STEM Activities for Kids, Experiments for Kids

Dissect-It Discover-It Bigfoot Dig STEM Excavation Science Kit Ages 6+

Snap Circuits Light Tower

Dan&Darci Crystal Science Experiment Kit, Educational Gift for Boys & Girls, Cool Craft Kits for Kids

4M: Solar System Planetarium - Build 11.8" Glow-in-the-Dark Model, DIY STEM

Dan&Darci Squish & Learn Human Anatomy - Human Body Model - Science Kit for Kids - STEM toys - Birthday Gifts for Boys & Girls - Educational Toys

National Geographic Glow in the Dark Marble Run - 50pc: Educational Focus on Creative Thinking & Engineering, Grades 2-11

National Geographic Magnetic Putty: Educational Science Toy with Activity Guide for Creative Thinking

Learning Resources STEM Explorers Geomakers