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.
This classic device is used to demonstrate the conservation of mechanical energy.
This science kit is an essential introduction to physics knowledge!
Learn about detective science through this fun fingerprinting kit!
Get swept away by this fantastic robot kit that uses vibrations to move!
This SUPER Erector Construction set is one of the best you'll find anywhere!
Is it a demonstration of a scientific law or a work of art?
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