Properties of Matter and Chemical Bonding
Under Construction... more to come!
Measurement
Two Scales Precision vs. Capacity
[S | t+ | ★★★]
Two weighing scales with different ranges and sensitivities, with video of pan and read-out to projection screen.
Properties of Matter
Samples of Elements
[M | t++ | ★★★★]
First day of Gen Chem: Metals and non-metals; solids, liquid and gas elements; compound of elements.
Molecular Models
[S | t | ★★★]
Molecular models. We have them. We make them. In this case, long hydrocarbon, water, and C60.
Atomic and Molecular Crystal Models
[M | t | ★★★] Wooden, plastic, and Styrofoam models for show-n-tell.
Contact Us
Mailing Address: Lecture Demonstration Services, Science Center, Rm B-08A, 1 Oxford Street, Cambridge, MA 02138
Campus Location: Science Center B-08A | Tel: (617) 495-5824 | Email: scidemos@fas.harvard.edu