This 50g calibration weight is perfect for general laboratory, commercial or classroom use. You can use it to calibrate digital scales that require 50g of weight. Clearly marked for easy storage.
Get this great introductory chemistry kit for your favorite young scientist!
This is a great clean heat demonstration model for the classroom setting!
Ever wonder how to survive in the wilderness? These cards can help!
This is a classic demonstration toy of the powers of magnetic fields!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
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