Reflection and Refraction Apparatus Set with Light Source Manufacturer_Eisco knee and curtain airbags

knee and curtain airbags

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

Compact metal-box convection demonstrator at 10 by 4 by 3 inches with two glass chimneys

Reflection and Refraction Apparatus Set with Light Source Manufacturer_Eisco knee and curtain airbagsFor 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.