stem challenges

VEVOR Human Anatomy Models Bundle Set, Brain, Human Torso Body, Heart, Skeleton Model Set of 4, Hands-on 3D Model Study Tools Teaching Models

Play Brainy 23-Piece Kids Doctor Playse

Kaplan Early Learning Organic Pattern Rollers: Mushroom

Teacher Created Resources® My Body Is Amazing

4M: KidzLabs Mega Hydraulic Arm - DIY Water-Powered Robotic Kit, 18" Arm

The Purple Cow Einstein Static Electricity Science Kit

4M: STEAM Powered Kids: Solar System String Lights - Mini Planetarium

hand2mind H2-Ohhh! Water Science Lab Kit

Scholastic 5-Minute Science: Grades 1-3

Know Yourself 4 Book Set: Dr. Bonyfide Presents 206 Bones of the Human Body

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

Hape: Science Can: Northern Ireland Gemstone Dig Kit -4pc, Ages 6+

Dowling Magnets Magnet Wand, Assorted Primary Colors, Pack of 24

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

Carson Dellosa Education Mini Maker Kit: Art Science

4M: KidzLabs - Spy Science - Assemble A Secret Messages Journal, Kids 8+

Roylco® Fixed Bones X-Ray Set

Little Pebble Habitats Book Set, Set of 8

Dan&Darci Glow in the Dark Dino Eggs - 12 Eggs with Mini Dinosaur Models and Learning Cards -Stocking Stuffer for Kids, Birthday Gifts, Craft Kit

Discovery #Mindblown DIY Toy Model Engine Kit

Hape: Quadrilla Stack Track Bucket Wooden Marble Run Construction Set

VEVOR Human Skull Model, 22 Parts Human Skull Anatomy, Life-Size Painted Anatomy Skull Model, PVC Anatomical Skull, Multicolored

NASA Air Rocket Launcher Kit - Launch Model Rockets Up To 250 Feet with Compressed Air, A Safe, Innovative & Fun Outdoor Kids Toy

Supertek® Hooke's Law Kit