Young researchers will discover many facts about eukaryotes.

Use this resource to discover the basic structure of a eukaryotic cell and some of the organelles it contains.

[Free Registration/Login may be required to access all resource tools.] Discover three ways to classify cells and understand what prokaryotic cells are.

Whether a chick can breathe inside its shell is an interesting question. Every animal needs oxygen to survive, so the chick must get air somehow. Try this science project to discover if the pores in a chicken egg shell allow water to...

What does it mean to be alive? Scientists are now revisiting this question as they discover previously unknown microorganisms at the bottom of the ocean.

[Free Registration/Login may be required to access all resource tools.] Discover the classified diverse kingdom of protista in this module.

Biography on Elizabeth Blackburn, a research scientist who is credited with discovering new understanding of telomerase and telomere biology, opening the door to new treatments for degenerative diseases, aging, as well as cancer.

In this instructional activity on the brain's neural networks, young scholars investigate the structure and function of the neuron. They discover ways in which engineers apply this knowledge to the development of devices that can...

This website offers a clear definition of the science of Genetics, highlighting DNA and genes. There is a neat, easy-to-understand animated tour of the basics and an opportunity to go inside an animated cell. Student can build a DNA...

A brief discussion of the discovery of the mitochondrion, as well as its functions.

In this interactive tutorial you will discover that the cytoskeleton is both a muscle and a skeleton, and is responsible for cell movement, cytokinesis, and the organization of the organelles within the cell.

Discover the organelles of a cell, and how their structure contributes to the cell's function.

How does your nose work in combination with your brain to analyze all the different scents you smell? Find out what scientists have discovered after studying how mouse brain cells react to different scents.

Once the code was discovered, how could DNA be manipulated, what tools would be needed to make use of DNA. These are some questions answered in this interactive website.

Discover what you know about membranes by taking this post test.

Discover what you know about membranes by taking this pre test.

Discover the world of bacteria from their importance in the development of more complex life forms to how they use flagella to move. Highlights the characteristics of cyanobacteria.

Explore what generates a jet stream, and discover why they flow from west to east. A link is offered in this site to a helpful animation describing the jet stream process.

Discover the five characteristics that all living things have in common.

From ABC News in Science, this article discusses research behind a brain cell discovered in humpback whales that is only found in human brains.

What are enzymes? Discover how enzymes work and learn about the different types.

What is blood? Discover how and why blood travels in the body, the three main types of blood cells, and the different blood types.

Explore scientific research in gene mapping, and discover the way genes regulate aging in people. View actual DNA after isolating it from onion cells.

Explore medical breakthroughs in treating epilepsy. Discover how negative and positive particles behave in an electrically neutral environment, and perform an experiment to demonstrate how the human body can conduct electricity.