Heavy Duty Cast Metal Newton's Second Law Apparatus, 10 x 2.5" Base Subcategory_Specific Gravity Bottles Student-sized electrophorus with a 15cm

Student-sized electrophorus with a 15cm plastic charge plate and a metal disc on an insulated handle

Collapsible medium-size force table at 11

sweat glands

Comprehensive 15-piece electrostatics set bundling electroscopes

its high-conductivity walls transferring heat rapidly for specific-heat and reaction measurements

Heavy Duty Cast Metal Newton's Second Law Apparatus, 10 x 2.5" Base Subcategory_Specific Gravity Bottles Student-sized electrophorus with a 15cmCast metal Newton's Second Law apparatus on a 10 by 2. 5 inch base with a two tension setting spring gun and visible internal components, mounted on a 7. 5 inch rod for clamp stand setups.