This lesson will introduce the 7 characteristics of all living things. It is 2 of 4 in the series titled "7 Characteristics of Life."

This lesson will introduce the 7 characteristics of all living things. It is 4 of 4 in the series titled "7 Characteristics of Life."

This lesson presents the features that are common among all forms of living things. It is 2 of 4 in the series titled "Common Features of All Forms of Life."

Visit the tree of life and discover characteristics, habitats, and examples of the world's true bacteria.

This lesson will show the 8 levels of organization in living organisms, ranging from smallest to largest. It is 1 of 4 in the series titled "8 Levels of Organization."

This lesson will introduce the 4 elements that make up most of the body: Oxygen, Nitrogen, Carbon, and Hydrogen. It is 2 of 4 in the series titled "Essential Elements."

Dive into a virtual gallery of invertebrates found in the sea. Discover how these creatures get around and find their next meal.

What is a clownfish? What is a symbiosis? What is the life cycle of the clownfish? What are some special characteristics of the clownfish? You will find answers to these questions along with summary of quick facts and other internet...

Study these four images when learning about living and nonliving things.

This lesson will illustrate the unique characteristics of oceans and oceanic life. It is 1 of 4 in the series titled "Oceans."

This lesson will illustrate the unique characteristics of oceans and oceanic life. It is 2 of 4 in the series titled "Oceans."

Watch the animated illustrations to see how the nutrients at the bottom of the ocean get circulated to the top. This upwelling is necessary in order to maintain a healthy ocean.

Explore the world of the Eastern Cottontail. Find out about this mammal's habitat, characteristics, diet, life cycle, range and behavior when you visit this educational resource.

Explore the world of the Eastern Cottontail. Find out about this mammal's habitat, characteristics, diet, life cycle, range and behavior when you visit this educational resource.

Explore the world of the Eastern Cottontail. Find out about this mammal's habitat, characteristics, diet, life cycle, range and behavior when you visit this educational resource.

Learn about the natural history of the Magnificent Frigatebird. This site features information ranging from diet and range to characteristics and life cycle.

Learn about the natural history of the Magnificent Frigatebird. This site features information ranging from diet and range to characteristics and life cycle.

Learn about the natural history of the Magnificent Frigatebird. This site features information ranging from diet and range to characteristics and life cycle.

Learn about the natural history of the Magnificent Frigatebird. This site features information ranging from diet and range to characteristics and life cycle.

Learn about the natural history of the Magnificent Frigatebird. This site features information ranging from diet and range to characteristics and life cycle.

The Mexican ground squirrel can be found from Northern Mexico north along the Gulf coast of Texas and into western and central Texas and southeastern New Mexico. This resource includes content ranging from characteristics and life cycle...

This site offers a clear and concise look at the Semipalmated Plover. The information covered in the source includes characteristics, habitat, life cycle, range, diet and behavior. You will also find clear photographs of this aquatic bird.

This site offers a clear and concise look at the Semipalmated Plover. The information covered in the source includes characteristics, habitat, life cycle, range, diet and behavior. You will also find clear photographs of this aquatic bird.

A collection of information about the zebra longwing butterfly, ranging from its characteristics to life cycle, diet, habitat, behavior, and range.