foucault pendulum

Decorative Hourglass with Rubber Wood Stand Natural Wood - Threshold™: Indoor Sand Timer Decorative Object

PICASSO-TILES Magnetic Tiles for Kids – 100PCS STEM Building Blocks Set, Educational Construction Toy, Creative Learning Kit

Juvale Newton's Cradle Balance Pendulum, Pendulum Balls Physics Learning Desk Toy for Home and Office, 7x6x7 in

Learning Resource Rainbow Visual Timer

PICASSO-TILES Magnetic Tiles for Kids with Tote Bag – 101PCS STEM Building Blocks Set, Educational Construction Toy, Creative Learning Magnet Kit

Home Office Update Collection - Threshold™ designed with Studio McGee

MAGNA-TILES Castle

Magnetic Create & Play - Gigglescape™: Magnetic Building Sets, Creative Thinking, 50 Pieces, Ages 4+

PICASSO-TILES Mini Marble Run Magnetic Tiles for Kids – 100PCS STEM Construction Building Blocks Race Track Travel Toy Set

ORB Curiosities Taba-Licious Collectible Assortment: Modeling Dough for Fine Motor Skills Development

PICASSO-TILES Hover Soccer Ball Toy for Kids, Foam Bumper Indoor Outdoor Sports Game, Fun Holiday Gift for Boys & Girls, Active Play Toy

PICASSO-TILES Magnetic Tiles for Kids, Construction STEM Building Blocks Educational Toy

PICASSO-TILES Mini Marble Run Magnetic Tiles for Kids – 60PCS STEM Building Blocks Race Track, Educational Travel Construction Toy Set

Battat Education Penguin Balance Math Scale Game

PICASSO-TILES 2-Pack 4-in-1 Magnetic Drawing Board for Kids – 12x10 Inch Large Tablet Art Pad Educational STEM Toy

MAGNA-TILES Builder

Rubik's Cube Hello Kitty Cuber

Educational Insights Geosafari Jr. My First Microscope: Preschool Science Toy, Plastic, Battery-Powered

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

Ooze Labs: Visible Human Body with Squishable Organs

Klever Kits 2-in-1 Handheld Microscope for Kids - 1000X HD Digital Microscope with LED Screen, Slides & 32GB Card, Educational STEM Toy for Ages 5-12

Shashibo Polar Fidget and Sensory Toy

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

Smithsonian Plasma Ball: Science Kits for 8th-11th Grade, Includes Instruction Guide & Poster