Reflection and Refraction Apparatus Set with Light Source Manufacturer_Eisco sized for very-high-turn-count coil construction

sized for very-high-turn-count coil construction and microcurrent prototyping work

and nucleus out of the cell body for hands-on organelle identification in cell biology teaching

illustrating linear thermal expansion

adjustable via motor voltage to mimic temperature and float weight to mimic pressure

and gray links in a 4-compartment storage case

Reflection and Refraction Apparatus Set with Light Source Manufacturer_Eisco sized for very-high-turn-count coil constructionFor studying reflection, refraction, and Snell's law, this acrylic apparatus mounts a rotating protractor on a 15 by 9. 5 inch base for precise angle measurement during wave optics investigations.