foucault pendulum

Decorative Object Resin Polyresin Geometric Fan Design Modern Casual Home Decor for Living Room Bedroom Office - 19" Ivory & Tan

Woven Metal Sphere Orb for Home Decor - Minimakust Metal Sculpture for Living Room, Office, Shelf, and Coffee Table Styling

VINGLI Wood Wind Spinner, Cross-Braced Windmill for All Weather, Outdoor Wind Mill for Garden, Patio, Lawn Decoration

Roylco Broken Bones X-Rays

Roylco STEAM Infinity Tiles

Modern Ceramic Cat Figurine for Home Decor - Decorative Yoga Meditative Pose Sculpture - 8", White

Junior Learning Time Flips

National Geographic Submarine Busy Board

WILD! Science Mind Boggling Science Kit

National Geographic Magic kit: Educational Science & Creative Thinking Toy for 2nd-9th Grade with Activity Guide

Etokfoks Wooden Abacus Set 10 Row Counting Frame with 100 Beads and 110 Math Cards Educational Math Toy for Kids Ages 3 to 7 1 Set

Supertek Newtonian Demonstration

Smithsonian New Plasma Ball

Metal and Wood Boho Abstract Design Figurines - Home Office Living Room Decor - Set of 3

Wonderland Standard Ferris Wheel

Dicksons Praying Husband and Wife 5 inch Bronzetone Figurine & It Takes Three Heart and Cross 8.5 x 9.5 Brown Pedestal Decoration, Resin Stone Table

Nature Bound Magnifier Set – 3 Insect-Shaped Glasses, 4X Zoom, Exploration Toy

Sea Lion Figurine with Acrylic Ball for Home Decor - Decorative Sculpture Great for Office, Room, Coffee Table, Shelf or Living Room Decor - 7", Gold