stem challenges

Code+Control Dinosaur Robot: REX

My Robotic Pet - Tumbling Hedgehog

Snap Circuits Extreme 750 Science Kits

Gecko Run: Marble Run Deluxe Starter Set

Hape: Junior Inventor: Science Experiment Toolbox- 32pc, Ages 4+

Safari Ltd. - World's Best Bug Jar - Insect Collector for Kids

Dr. STEM Flat 6 Motor Kit, 320pc Engine Model with LED Lights & Sound Kids 12+

Costway 70.8" Life Size Human Skeleton Model Anatomical Skeleton with Nerves System

Learning Resources Cross-section Plant Cell Model

Learning Resources Double-Sided Magnetic Human Body - Anatomy , Bodies Part for Students

Learning Resources Giant Magnetic Plant Life Cycle - STEM Growing Seed, Montessori Tree

Yellow Door Dig & Discover Dinosaur Tactile Skeletons - Set of 6

Learning Resources STEM Sink or Float Activity Set, 32 Pieces

Teacher Created Resources® STEM Starters: Catapult

4M Magnet Science STEM Kit

Learning Resources Beaker Creatures Reactor Pod, 24 Pack Pods, Assorted Colors, Ages 5+

Learning Resources Giant Magnetic Animal Cell, 18 Piece Set

Teacher Created Resources® STEM Starters, Balloon Cars

Learning Resources Silly Science Fine Motor Sorting Set - 55 Pieces, Age 3+ Preschool Science Toys and Games

Teacher Created Resources® STEM Starters Set, Balloon Cars, Pack of 2

Safari Ltd. - Solar System Set - Educational Space Toys for Astronomy Learning for Kids

4M Tin Can Robot Science STEM Kit

Fernroot Sensory Biosphere

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