PLTW Blue Bottly Set, that includes 5 vials of specimens. Each vial contains three specimens as either a pupa, adult, 1st instar, 2nd instar, or 3rd instar
Sheep heart, Pail of 10, preserved in Ward s One Solution, A safer alternative to standard formalin fixed specimens, From individual organs to whole organisms, unsurpassed tissue preservation with a safer experience for students
Sheep eye, Pail of 10, preserved in Ward s One Solution, A safer alternative to standard formalin fixed specimens, From individual organs to whole organisms, unsurpassed tissue preservation with a safer experience for students
Cyclops or similar genus. Copepods molt numerous times in the nauplius and copepodid stages before reaching adulthood. The culture supplied includes copepods in various stages of development. Culture instructions are included. Culture for 35 students.
Bullfrog, medium 2X Injected Vacuum Pack 10, preserved in Ward s One Solution, A safer alternative to standard formalin fixed specimens, From individual organs to whole organisms, unsurpassed tissue preservation with a safer experience for students