Natural Gas Bunsen Burner Set with 2ft Neoprene Hose Heat & Thermodynamics_Temperature & Heat Hand-driven Newton's color disc that

Hand-driven Newton's color disc that spins seven painted segments fast enough to merge into apparent white through persistence-of-vision and additive color mixing

Rubber-footed 8 by 5 inch powder-coated steel base pairs with a stainless steel 60cm rod at 12mm diameter for a 3

visible crankshaft

Built for identification exercises

Glass equilibrium tubes with plastic base demonstrate pressure equilibrium

Natural Gas Bunsen Burner Set with 2ft Neoprene Hose Heat & Thermodynamics_Temperature & Heat Hand-driven Newton's color disc thatZinc alloy natural gas Bunsen burner with flame stabilizer ships with a 2 foot neoprene gas hose for quick bench hookup in chemistry classrooms.