stem marble

MindWare Dig It Up! Dragon Eggs - Science and Nature

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

Supertek® Water Cycle Model Activity Set

Learning Resources Prepared Slides Combo Set - 48 Specimens, Ages 8+ Slides for Microscope, Science Exploration Kits

HamiltonBuhl Paleo Hunter Dig Kit for STEAM Education - Velociraptor Rex

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

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

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

Supertek® Telegraph Kit

ArtCreativity 24 Piece Expanding Magic Growing Sea Life Capsules

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

MindWare Dig it Up! Woodland Animals Excavation Kit for Kids 4 and Up

Dan&Darci Dig a Dozen Gem Blocks Kit - 12 Real Gemstone Excavation Blocks with Tools and Learning Cards, Educational Gift for Kids

Kaplan Early Learning Toddler Light Table Discovery Set - 84 Pieces

Fun Science® Pipettes, 7 ml, 25 Per Pack, 6 Packs

Fun Science® Petri Dishes, Extra Deep, 4 Per Pack, 2 Packs

Roylco® Constellation Cards, Set of 54

Fun Science Pipettes, 7ml, 25 Pieces

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

Playbees Newton's Cradle 5 Beads Brown

Supertek® 3-D Flower Model

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

Supertek® Simple Circuit