This ear model is dissectible into four parts. The detachable petrous portion of the temporal bone reveals the middle and inner ear chambers. Also removable is the tympanic membrane with the mallieus incus and attached stapes. The external ear is represented by the auricle and auditory canal. Mounted on a sturdy base, it comes with a detailed key. With unprecedented quality and attention to detail, this model is excellent for use in science projects, as a anatomy demonstration model, and more.
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.
This microscope is so versatile you can even take it with you on a job site!
This superb chemistry set features 350 mind-boggling experiments!
Get this great introductory chemistry kit for your favorite young scientist!
Perform awesome experiments using everyday materials found in any kitchen!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
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