This New and Improved version of the US-Magnum-500 is a sleek and lightweight design perfect for a quick reading in the office, lab or out on the field. Small, smooth and supplies the power of a full-sized balance. No more lugging around a bulky balance or waiting to get back to the lab to find out weight measurements. With the US-Magnum-500 you’ll never have to wait to weigh anything again! Scale’s cover doubles as a measuring cup! Also, a 100g calibration weight is included! Warranty: 5 years
Build over 60 projects with this deluxe version of the Snap Rover kit!
This kit includes several different projects that demonstrate the power of magnets!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!