Round Convex Glass Mirror, 50mm Diameter, 200mm Focal Length Human Anatomy_Human Anatomy Models this dual-cell model pairs plant

this dual-cell model pairs plant and animal cells side by side to highlight cell wall

Demonstrates the full light-to-electricity-to-motion chain through a solar cell

this premium power supply drives atomic emission demonstrations that reveal each element's characteristic spectral lines

and a dual-scale screen

The Emission Control training simulator is a comprehensive instructional module that plugs directly into the Advanced Autotronics Simulator workstation designed to train students on modern automotive emission control systems

Round Convex Glass Mirror, 50mm Diameter, 200mm Focal Length Human Anatomy_Human Anatomy Models this dual-cell model pairs plantPairs 50mm of aperture with a 200mm focal length on a convex glass surface, the longer focal value yielding milder divergence for subtler virtual image reduction in optics work.