Hollow Equilateral Acrylic Prism, 45mm Item Type_Shot Glass this dual-cell model pairs plant

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

Seven-piece glass prism and lens set at 13mm thickness with all faces polished

Five-pack of 3/4-inch steel marbles

are simulated on the LCD monitor and provide realistic diagnostic measurement facilities

The simulator comes with interactive courseware which contains essential theory enhanced with vivid simulations

Hollow Equilateral Acrylic Prism, 45mm Item Type_Shot Glass this dual-cell model pairs plantDesigned for liquid fill Snell's law work at smaller scale, a 45mm hollow equilateral acrylic prism holds varied liquids for refraction index by medium investigations.