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.
Get swept away by this fantastic robot kit that uses vibrations to move!
Perform awesome experiments using everyday materials found in any kitchen!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Every kid needs one of these spheres!
This is a great clean heat demonstration model for the classroom setting!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!