US$ 375.00
relating photon frequency to the kinetic energy of emitted electrons for quantum physics investigations
Blue anodized aluminum one-piece Dewar vessel with a cork-lined lid carrying a stirrer aperture
Double-pole double-throw brass knife switch
each disc 37 mm in diameter and 11 mm thick
accelerometers
Restless Earth Geology Teaching Model Subcategory_Pipette Bulbs relating photon frequency to theWall mountable Earth dynamics model depicting sea floor spreading, subduction zones, continental interiors, and mid ocean ridges, each structure individually labeled for plate tectonics units.
US$ 375.00
US$ 13.05
US$ 600.00
US$ 350.00
US$ 650.00