Polypropylene Measuring Pitcher, 500mL Physics_Heat & Thermodynamics Diffraction grating mounted on a

Diffraction grating mounted on a 90 x 40mm card slide

this Van de Graaff generator delivers spark-producing high-voltage demonstrations in the physics classroom

autoclavable and thermal-shock resistant for daily lab use

and prism table for measuring wavelengths and the refractive indices of solids and liquids

this 20mm-diameter steel helix carries longitudinal

Polypropylene Measuring Pitcher, 500mL Physics_Heat & Thermodynamics Diffraction grating mounted on aPolypropylene measuring pitcher with a tapered spout, handle, and raised molded graduations, autoclavable, microwave safe, and resistant to strong acids, alcohols, and bases.