stem challenges

YOUNG SCIENTISTS Slime And Polymer Lab

Hape: Quadrilla Wooden Marble Run Construction Set

4M: KidzRobotix - Tin Can Cable Car - DIY Building Science Kit, Kids 8+

Kaplan Early Learning Shadow Matching and Memory Game

Insect Lore Butterfly Growing Classroom Prepaid Kit, Voucher for 33 Caterpillars

Aurora Toys Small Kaleidoscope Engaging Toy Yellow 8"

YOUNG SCIENTISTS Magic School Bus-solar Energy

Galt Magnetic Lab

Roylco Broken Bones X-Rays

Hape: Science Can: Crystal Dinosaur Growing Kit - Stegosaur - 8+

MindWare Science Academy: Crystal Jewelry Lab - Science and Nature

Dig It Up! Dinosaur Excavation Kit

Round Fiber Optic Curtain - 100 Strands

Zeüs Kaleidoscope Magnets, Small, 8 Per Box, 6 Boxes

Geomag™ Mechanics Gravity Construction Set, Elevator Circuit Recycled, 207 Pieces

Kaplan Early Learning Prehistoric Fossil Dig

4M: Green Science Aqua Robot - DIY Swimming Fish Toy, Solar & Battery Power

Small World Toys Galactic Amusement Park Active Science Electronic Lab Kit

Wonders of Learning Wonders of Learning Tin Set, Discover Dinosaurs

JuzToys Dinosaur Skeleton Fossil Excavation Kit Toy, Pack Of 12 Variety

E-Blox® Circuit Blox 120, Circuit Board Building Blocks, 49 Pieces

Fun Science® Plastic Tweezers, 4 Per Pack, 3 Packs

12 Days of Crystal Science

Supertek® Conduction Experiment