foucault pendulum

National Geographic Rock & Gemstone Advent Calendar 2024: Educational Geology Science Kit for Grades 3-11

Clockswise Vintage Grandfather Wood-Looking Plastic Pendulum Decorative Battery-Operated Wall Clock

Wonderland Deluxe Ferris Wheel

Clixo Jungle Birds Magnetic Building Set: Wing-Flapping Birds 24pc for Ages 6+

JuzToys Magnetic Levitating Desk Toy

Etokfoks Giraffe Bouncy Hopper Inflatable Ride On Animal Toy for Toddlers 1 Piece Indoor Outdoor Bouncer for Kids Ages 18 Months to 6 Years

Educational Insights GeoSafari My First Telescope - Pink

19" H Metallic Silver and White, Modern Abstract Square Wall Clock Decorative Wall Timepiece Adds Timeless Charm to Any Room Unique Gift Idea

Clixo Tiny & Mighty Magnetic Building Set - Artist Edition

FUN LITTLE TOYS Children's handheld microscope Optical HD portable microscope, microscope biological education science experiment toy gift.(black)

PICASSO-TILES Wooden Burr Cube Puzzle for Kids – 8PCS Brain Teaser Memory Game, STEM Construction Building Blocks Educational Toy

Modern Metal and Glass Hourglass Timer with Aluminum Frame and Built-In Compass - Elegant Decorative Accent Piece

Educational Insights GeoSafari Micropro 95-Piece Microscope Set

PICASSO-TILES Magnetic Tiles Toy Storage Organizer Bag for Kids, Teens, Toddlers, Boys, Girls Ages 3 and Up

Smithsonian New Plasma Ball

Battat Penguin Math Balance Scale

PICASSO-TILES 49-Key Roll Up Piano Keyboard for Kids, Electronic Musical Instrument STEM Learning Toy with Recording, Rhythms, Demo Songs