IN this the first volume of what will evidently be an elaborate work on practical physics, the authors have treated of general physical processes only, i.e. of the methods employed in the laboratory ...

Workshops around the world train science teachers to incorporate particle physics into their classrooms. Picture this: A stationary object such as a vase suddenly explodes, sending fragments flying.

THIS is a bold experiment, and decidedly deserves to be a successful one. Nearly all our elementary works, even on mere departments of Physics, are extremely bad, especially the so-called ...