100x handheld microscope

Dissect It Piranha Lab: Educational Science Kit with Tweezers & Guides for 2nd Grade Biology Learning

Bactrack Go Portable Keychain Breathalyzer - Compact Design with MicroCheck Sensor

Dissect-It: Dino Dig

Shashibo Grateful Dead - Dancing Bears Fidget and Sensory Toy: Creative Brainteaser, Plastic Material

Thames & Kosmos Structural Engineering Bridges & Skyscrapers Science Kit: Educational Toy for Kids Grades 3-8

Learning Resources Pendulonium Stem Challenge, Engineering Activity Set for Kids Ages 5+

Learning Resources Human Body Anatomy Model, Ages 8+

4M KidzLabs Fingerprint Science Kit – Hands-On STEM Activity Set, Ages 8+

Kids First: Science Kit

Motors & Generators

Snap Circuits Snap FM Science Kits

Bright Creations 4 Pack Giant Magnetic Ten Frames with 48 Math Counters for Classroom Learning

FAO Schwarz Sort & Sea Octupus Sorter - 9pc: Educational Toy for Gross Motor Skills Development

Hydropower

Easy Touch Pressure Activated Safety Lancets 30g, 100 Ct

Thames & Kosmos Wind Power 4.0 Science Kit: Educational Toy for Grades 3-8, Includes Game Pieces

KiwiCo Geologist Starter Kit

Dr. STEM Lab Microscope Kit, 39pc with Specimen Slides & Adjustable Lens Kids 8+

Learning Resources Silly Science Fine Motor Sorting Set - 55 Pieces, Age 3+ Preschool Science Toys and Games

Shashibo Black and White Fidget and Sensory Toy

Educational Insights Design & Drill Bolt Buddies Bulldozer: Preschool Science Kit with Model Pieces

Ceramic Measuring Magnets Equivalents - Bullseye's Playground™

NATIONAL GEOGRAPHIC Light Up Terrarium Kit for Kids - Dinosaur Terrarium Kit, Build & Grow a Dinosaur Habitat with Real Plants, Fossils & More

FAO Schwarz Lights From Anywhere Magic Trick Set