stem challenges

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

4M Chemistry Experiment Lab STEM Kit

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

Learning Resources STEM Sink or Float Activity Set, 32 Pieces

Dig It Up! Mystery Gems Science Kit

ArtCreativity Take Apart STEM Construction Dinosaur Toy with Electric Drills

Smithsonian Dinosaur Fossils

LotFancy Science Kit for Kids 6+, 105 Science Lab Experiments, STEM Project Educational Toy

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

Great Explorations STEAM Learning System - Engineering: Sink or Float Super Challenge

Anker Play Mars Excavation Mega Dig Kit, Planet Gem Dig STEM Science Kit, Ages 6+

Discovery #Mindblown DIY Toy Model Engine Kit

Wikki Stix® Wikki Stix® STEM Pak

Learning Resources STEM Classroom Bundle, 4 Set, Ages 5+

Smithsonian Amber Dig Value Kit

ThinkFun Roller Coaster Challenge STEM Building Board Game

Teacher Created Resources® STEM: Engaging Hands-On Challenges Using Everyday Materials (Gr. 5)

Playbees STEM Circuit Board Building Kit for Kids Ages 8-12

Fun Express 9 1/4" x 4 1/2" STEM Animal Acrobat Activity Learning Challenge Craft Kit - Makes 12

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

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