Uses illustrations with labels to complement a detailed examination of the parts and functions of a light microscope and an electron microscope.

Looks at the differences and similarities between a light microscope and an electron microscope. Discusses their structure, how images are formed, their resolution and magnification, how color is manifested, their portability, cost, and...

This web resource provides basic information about structure and function of plant organelles through a large interactive cell drawing, as well as many opportunities to explore further. Links lead the learner to several short movies of...