Reagent Grade Anhydrous Calcium Chloride, 500g Microscopy_Microscopes & Accessories varying the pole gap from

varying the pole gap from 0

then come up with their own experiment

Freezer-safe polycarbonate microcentrifuge tube box holds 64 1

Carp fish model with removable air bladder

Pascal's-law apparatus on a 10 by 7 inch base with four interchangeable vessels screwed into a lever-pointer aperture whose rubber diaphragm displays pressure on a vertical index scale

Reagent Grade Anhydrous Calcium Chloride, 500g Microscopy_Microscopes & Accessories varying the pole gap fromAnhydrous reagent grade calcium chloride at 500g, the desiccant of choice that pulls moisture aggressively from organic solvents and drives strongly exothermic dissolution in water.