smithsonian crystal growing kits

Kaplan Early Learning Nature View Microscope

Flipo Kinetic Energy Koil Arm Spinning Science Educational Toy For Kids & Adults - 4 Pack

Cody Block Starter Set

Thames & Kosmos Happy Atoms Complete Set (50 Atoms)

Dissect-It Discover-It Synthetic Owl Pellet Lab STEM Science Kit Ages 5+

Ooze Labs: Instant Snow Station

4M: Green Science Clean Water Science - DIY Water Filtration Kit, Solar Powered

NewPath Learning Earth Science Vocabulary Builder Flash Card Set, Middle School

Kids First Intro to Gears

ArtCreativity Dino Teeth Dig and Discover Excavation Kit for Kids with Digging Tools

Dig It Up! Dinosaur Excavation Kit

Dissect-It Discover-It Synthetic Pearl Shucking Lab STEM Science Kit Ages 5+

AquaPod Water Bottle Rocket Launcher Science Kit - STEM Toy Launches Soda Bottles Up to 100 ft in Air

GeoCentral Mini Excavation Kit: Ocean Animals, Ages 6+, Science Kits

Kaplan Early Learning Specimen Stones: Bugs

Dissect-It Mini Butterfly Chrysalis STEM Science Dissection Kit Ages 5+

Kaplan Early Learning Ramptastic - STEM Ramp for Testing Velocity on Different Surfaces

4" x 3" Rectangle Shatterproof Acrylic Specimen Mirrors - 12 Pc.

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

Dig It Up! Glow-in-the-Dark Dinosaurs

Wow in the World: Kids’ Microscope & Biology Kit

4M: KidzLabs Lemon Clock - DIY Renewable Energy Kit, Power Digital Clock, STEM

Estes 3173 Sci-Fi Nose Cones for Model Rockets (5 Pack)

Hape: Quadrilla Wooden Marble Run Construction Set