Demonstrate proper technique for brushing teeth and gums using this excellent Oral Hygiene Model. Hinged upper and lower palates simulate the normal opening and closing of the mouth. Comes complete with an oversized (9inch) soft bristle toothbrush to assist in illustrating the proper way of brushing. Also included is a detailed key that clearly has all the important parts of the mouth labeled for reference.
Get this great introductory chemistry kit for your favorite young scientist!
Get swept away by this fantastic robot kit that uses vibrations to move!
See the constellations visible in the Northern Hemisphere on this watch!
This project book and sample kit introduces you to shape-memory alloy technology!
A massive mounted set of 100 rocks and minerals found in the US,
Build a model green house and 9 other green energy-related devices with this great kit!