stem challenges

Kaplan Early Learning Specimen Stones: Sea Creatures

Roylco® Fixed Bones X-Ray Set

Kaplan Early Learning Organic Pattern Rollers: Mushroom

Discovery #Mindblown Colossal Fossil Dig 15pc Excavation Kit

Griddly Kids Just Add Milk Science + Art Kit

Dan&Darci Galaxy Gems Planet Dig Kit – 9 Planets with Dazzling Gems, Jewelry-Making Hardware, and Learning Cards for Kids, Educational Gift for Kids

Break Open 2 Jumbo Geodes Earth Science Kit for Kids

Dissect-It: Frog Lab

Dowling Magnets® Wonderboard STEAM Architect Magnet Set

Kaplan Early Learning Translucent Arch Tiles - 90 Pieces

Kaplan Early Learning Specimen Stones: Plants

Dissect It Bat Lab: Educational Focus on Biology, Animals & Astronomy for 2nd Grade, Includes Tools & Guides

Canal Toys Bath Bomb Factory

The Purple Cow Einstein Young Survivor Science Kit

Yellow Door Let's Investigate Dinosaur Footprints

The Magic School Bus: Going Green

Learning Advantage Economy Beakers, 5 Per Set, 3 Sets

Roylco Animal X-Rays

ArtCreativity 3D Anatomy Puzzle 17pc Human Skull Model with Educational Cards

Playbees Newton's Cradle 7 Beads Black

VEVOR Human Body Model, 15 Parts 11 inch, Human Torso Anatomy Model Anatomical Skeleton Model with Removable Organs, Educational Teaching Tool, Pink

Learning Advantage® Mini Magnifiers - Set of 10

Dowling Magnets® Classroom Attractions Kit, Level 3

Small World Toys Galactic Amusement Park Active Science Electronic Lab Kit