This 200g calibration weight is perfect for general laboratory, commercial or classroom use. You can use it to calibrate digital scales that require 200g of weight. Clearly marked for easy storage.
Recommended for ages 14 and older.
The large realistic model has removable organs that can be studied and set back into the correct position.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Explore the wonders of wind power with this amazing kit!
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