mad science toys

The Thames & Kosmos Rock Tumbler

Kids First Coding & Robotics by Thames & Kosmos

Thames & Kosmos Architectural Engineering

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

MindWare Explore S.T.E.M. with Marie Curie Science Kit – STEM Projects for Kids Ages 8 & Up

Learning Resources Cross-Section Human Heart Model - Practice Anatomy, Ages 7+

Dig It Up! Giant Charm Bracelet Discovery

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

Brain Flakes 40 Piece Big Clicks Set - A Great Stem Toy for Both Boys and Girls

Learning Resources Heart Anatomy Model, 29 Pieces, Ages 8+

Educational Insights Now You See It, Now You Don't Composting Kit

ArtCreativity 24 Piece Expanding Magic Growing Sea Life Capsules

WILD ENVIRONMENTAL SCIENCE Extreme Spiders of the World - For Ages 6+ - Create and Customize Models and Dioramas - Study the Most Extreme Animals

Teach Tech Beach Runner Robot: Educational Science & Technology Toy, Engineering Circuits & Motor Skills Development

Learning Resources Primary Science Jumbo Magnifiers Science Kit

Learning Resources Tabletop Magnification Station Science Kit

Remote-Control Robotics

WILD ENVIRONMENTAL SCIENCE Mars Landing Survival Kit - Home STEM Kit - Ages 8+ - Grow Food & Build an Earth-Like Environment on Mars - Seeds Included

Fernroot Rainforest Biosphere

SNAP CIRCUITS: Magnet Fun Lab - 5+ Projects, DIY STEM Toy, Science Kit, Kids 8+

Gecko Run: Marble Run Deluxe Starter Set

Learning Resources Beaker Creatures Monsterglows 5pk: Science Kit for Kindergarten with Activity Guide