stem challenges

VEVOR Phlebotomy Practice Kit, IV Venipuncture Intravenous Training Kit, High Simulation IV Practice Arm Kit with Carrying Bag

Kaplan Early Learning Set of 4 All-Weather Magnifying Glass

Kaplan Early Learning Big Bones Set - 20 Pieces

Playbees Plasma Ball 7" Blue

Scholastic 5-Minute Science: Grades 1-3

WILD ENVIRONMENTAL SCIENCE Extreme Spiders of the World - For Ages 6+ - Create and Customize Models and Dioramas - Study the Most Extreme Animals

The Thames & Kosmos Microscope (with Smartphone Adapter)

E-Blox® Circuit Blox™ Lights 'N Motion Geared Motor Multi-Student Class Set

Canal Toys Bath Bomb Factory

Great Explorations STEAM Super Structures 01153 Science Kit

4M Kidzlabs: Creepy Crawly Digging Kit P3397

Quercetti: Peggy Gears - 13pc Cogwheel Construction Toy, Peg Board,6 Scene Cards

Hand2Mind Starter Science Flasks: Educational Science Kit with Stand & Experiment Guide for Preschool Grade Level

Schylling View-Master & Discovery Kids Reels With Bonus Marine Life Set - 5 Pieces

READY 2 LEARN™ Naturals Wood Assortment Pack

Dowling Magnets® Classroom Attractions Kit, Level 3

Supertek Newtonian Demonstration

Incredible Group Science Wiz Magnetism SW7801 Science Kit

4M KidzLabs Intruder Alarm - Spy Science Kit P3246

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

SpiceBox Brainy Shapes Match 01542

SpiceBox PIC Creative Lettering V1B 01418

GeoCentral Mini Excavation Kit: Dino Hatchlings, Ages 6+, Science Kits

Discovery Kids Toy Tornado Lab Science Kits