Students learn about molecules, cells, and systems. Some topics investigated in the tutorial are cell types, enzymes, plasma membranes, and the heart.

[Free Registration/Login may be required to access all resource tools.] Cells are found in all different types of environments, and these environments are constantly changing. For example, one-celled organisms, like bacteria, can be...

[Free Registration/Login may be required to access all resource tools.] All cells have a barrier around them that separates them from the environment and from other cells. This barrier is called the plasma membrane, or cell membrane....

Site provides users with a brief description of what white blood cells are and what they do. Contains links to plasma, platelets, red blood cells as well as types of blood cells.

[Free Registration/Login may be required to access all resource tools.] Did you know that blood is a tissue? Blood is a fluid connective tissue that is made up of red blood cells, white blood cells, platelets, and plasma. Learn more...

An explanation of blood from the time it is drawn from the arm to its centrifugation to an analysis of the three components of plasma, white blood cells, and red blood cells.

From the Mad Scientist Network web site. Using a question and answer format, this page describes the various types of fusion processes and the physical requirements needed for their initiation and sustenance. Factors affecting the rates...

A collection of video lectures from a VLSI design course taught at the National Programme on Technology Enhanced Learning. The course focuses on design, verification, and test with forty lectures. Topics covered include bipolar junction...

Conserve energy with Plasma, LCD, HDTV television sets at home. TV saving tips.

Some facts are presented about B lymphocytes (B cells) along with information on the two types of B lymphocytes (plasma cells and memory cells).

This site from the Coalition for Plasma Science provides a short, interesting paper outlining the relative importance or precedence of plasma compared to the other states of matter.

This is a basic description of the structure of cell membranes. Site provides colorful pictures of each membrane.

This is a basic description of the structure of cell membranes. Site provides colorful pictures of each membrane.

Students investigate the structure and parts of the atom, and learn about atomic mass and atomic number. They also explore the differences among solids, liquids, gases, and plasma.

Students create large-scale models of microfluidic devices using a process similar to that of the PDMS and plasma bonding that is used in the creation of lab-on-a-chip devices. They use disposable foam plates, plastic bendable straws and...

Have you ever ridden on a Roller Racer or Plasma Car? These are ride-on toys that you move ahead by moving the steering mechanism back and forth. You've probably seen skateboarders "slaloming" on level ground to keep rolling, it's...

Have you ever wondered how a virus or other infectious agent invades a cell to start an infection? Some objects, like viruses, bacteria, or other particles are too large to transport through the plasma membrane. So, cells engulf the...

Site provides extensive information in the study of comets. Includes excellent graphics that depict what comets look like as they travel through the solar system. Also includes information on how comets may have effected the Earth's...

Description of organelles. Links will take you to a glossary with pictures for many of the definitions. Ends with a quiz linked to answers.

Explanation of complex and dynamic cell structures that are selective in regards to what is allowed to enter and exit cells.

Explanation of cell membranes and the way selective materials may move through them.

Explanation of the different ways the chemicals or medicines may enter the body through cell membranes.

This site provides a detailed overview of the TRACE (Transition Region and Coronal Explorer) satellite mission, data received, details about the instrumentation, and how to interpret the data.

This cellular biology page presents extensive detail on the chemical nature of the cell membrane. Using the Chime plug-in, students can manipulate and study models of the membrane.