Fold and Fault Geology Teaching Model US-Unavailable Copper-wound maximum flux coil with

Copper-wound maximum flux coil with 200 turns at a 45 mm internal diameter

this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field

Built for cnidarian study

Measures heat of reaction and specific-heat capacity through a 100 by 75mm polished copper vessel with wood/plastic lid

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 Copper-wound maximum flux coil withIllustrates fold planes, tectonic stress, and the structural elements of geological faults through a five piece teaching model with an identification key.