Insect Parts Set
This collection of slides shows the detail of many different body parts found in these arthropods.
Roots and Stems Prepared Slides
Slides give magnified view of Gymnosperms and Angiosperms for detailed study.
General Science Slides, Part I
Fascinating collection of slides provides hours of classroom learning.
TRIARCH INCORPORATED Founded in 1926. Triarch prepared microscope slides are produced for educational use.