Science Action Magnetism Demonstration Set Subject_Zoology sized as the basic hand-tool

sized as the basic hand-tool drawer for any physics workshop

and small-mammal dissection work

the wider face brightening divergence demos while still producing reduced upright virtual images

Twelve-position rotary capacitance substitution box selecting one capacitor at a time

Designed to demonstrate conservation of angular momentum and gyroscopic precession

Science Action Magnetism Demonstration Set Subject_Zoology sized as the basic hand-toolIntroduces electromagnetism with a hands on kit where students first observe an electromagnet, then build their own and design experiments testing how physical changes affect magnetic field strength.