US$ 187.50
no longer fitting once heating expands its diameter
demonstrating that electrostatic charge concentrates most densely at the tip where surface curvature is highest
5 inch base
High sucking power
the apex doubling the deviation of the 5° wedge while staying within the small-angle approximation regime
Fold and Fault Geology Teaching Model US-Unavailable no longer fitting once heatingIllustrates fold planes, tectonic stress, and the structural elements of geological faults through a five piece teaching model with an identification key.
US$ 187.50
US$ 362.50
US$ 262.50
US$ 337.50