radon test kit

Supertek® Discovering Optics

Aurora Toys Small Kaleidoscope Engaging Toy Yellow 8"

JuzToys 120x-1200x 52 pcs Kids Beginner Microscope w/ Metal Body

Learning Resources Liquid Measurement Set - 19 pieces, Science Kits for Classrooms, Grades K+

Yellow Door Set of 10 Indoor or Outdoor Weather Stones

Electricity & Magnetism

Estes Space Corps Centurion Launch Set

Kaplan Early Learning Magnetic Matching Aquatic Life Fossil Stones - Set of 8

Dowling Magnets® Compasses, Pack of 30

4M: KidzLabs Anti-Gravity Maglev - 7 Physics Projects, Magnetic Levitation STEM

Play Brainy | Toy Microwave for Kids

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

Learning Advantage® Mini Magnifiers - Set of 10

Thames & Kosmos Happy Atoms Complete Set (50 Atoms)

Yellow Door Woodland Footprints - Set of 8

Estes 7316 B.O.S.S. Belt Observer Survey Ship

TickiT® Easy Hold Magnifier

Dig It Up! Discoveries: Cats

WILD ENVIRONMENTAL SCIENCE Mars Landing Survival Kit - Home STEM Kit - Ages 8+ - Grow Food & Build an Earth-Like Environment on Mars - Seeds Included

Learning Resources Stem Simple Machines Activity Set, 19 Pieces

Supertek Deluxe Slide Making Kit, Plastic

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

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

Hape: Quadrilla Stack Track Bucket Wooden Marble Run Construction Set