Regular Polyhedrons
[M | t+ | —]
Set of the five perfect solids, each a half meter across.
Buckyball
[M | t | —]
Truncate an icosahedron to produce a Buckminister Fullerene...this is accompanied by a soccer ball and a C60 model.
Minimal Surfaces
[S | t+ | —]
Soap films on wire frames.
Conic Sections
[M | t | —]
Cone which can be sectioned to show circle, ellipse, parabola and hyperbola.
Saddle Shape Universe
[M | t | ★]
Curved space segment for open universe geometry.
[In-Depth Description]
Inner Tube
[M | t | —]
Toroidal surface to show or cut up.
Spherical Blackboard
[M | t | ★★★]
1m black sphere to draw pretty non-Euclidean diagrams.
[In-Depth Description]
Ellipse Drawing Board
[M | t | —]
Drawing stencil for blackboard use.
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-at-fas.harvard.edu