Biology 4 kids
Biology4 Kids: Cell Function
Brief informational site provides information on the purpose and function of cells.
Biology 4 kids
Biology4 Kids: Microfilaments Stringy Proteins
A short, informational text piece which explains the structure and function of microfilaments inside a cell.
CK-12 Foundation
Ck 12: Life Science: 11.41 Nerve Impulse
Understand the structure and function of a nerve cell, and how messages are transmitted throughout the human body.
Biology 4 kids
Biology4 Kids: Ribosomes Protein Construction Teams
A short piece of informational text which explains the structure and function of ribosomes in a cell.
Biology 4 kids
Biology4 Kids: Chloroplasts Show Me the Green
Read this concise description of the structure and function of chloroplasts inside a plant cell.
South Carolina Educational Television
Etv: Kids Work!: Hospital: Medical Lab Technician
Follow this interactive to identify the differences between bacteria and viruses. Look through the lens of a microscope to observe how each functions and impacts humans.