mad science toys

Discovery #Mindblown Solar Robot Creation STEM Science Kit 190pc

MindWare Science Academy: Crystal Jewelry Lab - Science and Nature

Smithsonian Dinosaur Fossils

Snap Circuits Flight Deck Science Kits: Educational STEM Kit, 2nd to 4th Grade, Boosts Creativity & Motor Skills

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

MindWare Crystal Creations Hedgehogs: Cool Colors - Science and Nature - 2 Pieces

Learning Resouces Beaker Creatures Series 2 6-PACK, Ages 5+

KiwiCo Colorful Chemistry

4M: Green Science - Weather Science - DIY Mini Observatory Kit, Kid 5+

National Geographic Balance Stepping Stones

Mechanical Engineering: Machines & Vehicles

MindWare Dig It Up! Giant Gem Discovery - Science and Nature - 16 Pieces

Learning Resources Primary Science Lab Set, Science Kit for Kids, Ages 3+

TERRA by Battat Remote Control Pill Bug Robot: Educational Science & Animal Toy for Kids

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

Educational Insights Geosafari Jr. My First Microscope: Preschool Science Toy, Plastic, Battery-Powered

Mega Cyborg Hydro Blaster

Cosmic Dig Kit by Big Discoveries - Planet Gem Fossil Excavation STEM Science Toy (Neptune)

National Geographic Volcano Science Kit: Educational Chemistry & Physics Activity for Grades 2-11