US$ 17.95
delivering the continuous pressurized flow that lifts gliders off the rail for friction-free motion experiments
Four-times enlarged premium ear model with five separable sections exposes detailed outer
this six-metal density cube set of brass
Pole-gap geometry on this 5
Educational Diffraction Slide Heat & Thermodynamics_Pressure & Gas Laws delivering the continuous pressurized flowDiffraction grating mounted on a 90 x 40mm card slide, lets students compare how line density per unit length controls the spacing of the resulting interference pattern.
US$ 17.95
US$ 17.95
US$ 17.95
US$ 68.99
US$ 17.95