stem challenges

Snap Circuits Beginner Science Kits: STEM Learning for Grades 3-6, Includes Instruction Guide

National Geographic Science Magic Kit: Educational Toy for School Chemistry Experiments, Includes Activity Guide

National Geographic Lunarscope

Thames & Kosmos Ooze Labs Colorful Crystal Lab: Educational Science Kit with Tools for Experiments

Joyfy 2 in 1 Microscope Set for Kids, Portable Microscope with 12 Specimen Slides, 60X-180X, Educational Science Kit STEM Toys for Kids Aged 5+

Snap Circuits Snap FM Science Kits

Klever Kits 36-in-1 STEM Robot Building Kit - Motor Robot Science KIt Educational Toys Creative Birthday Gift for Boys & Girls Age 8+

Learning Resources STEM Explorers Brainometry Classroom Set: Instruction Guide, Science Kits for Grades K-9

Carson Dellosa Education Seasonal STEM Challenges Science Learning Cards, Grade 2-5 (33 pieces)

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

National Geographic Stunning Component Science Chemistry Set: Activity Guide & Educational Focus on Grades 1-10

Wikki Stix® Wikki Stix® STEM Pak

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

NATIONAL GEOGRAPHIC Light Up Terrarium Kit for Kids - Dinosaur Terrarium Kit, Build & Grow a Dinosaur Habitat with Real Plants, Fossils & More

Smartivity Pinball Machine STEM Toy

Thames & Kosmos Gumball Machine Maker: Super Stunts & Tricks

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

National Geographic Crystal Garden Science Kit

Thames & Kosmos Intro to Engineering: Educational Science Kit for Kindergarten to 2nd Grade

Jurassic Dinosaur Fossil Dig Kit – STEM Excavation Set with 5 Dinosaur Skeletons, Tools & Educational Fun

Smartivity Space Rocket Launcher STEM Toy

Snap Circuits Light Tower