Follow in Darwin's footsteps to the heart of our planet's largest rainforest, guided by some of the world's leading biologists. Content uses pictures, video, real-time interactions, and activities, to fully explore the rain forest from...

[Free Registration/Login Required] Through this unit, children will begin to understand the concept of a habitat, how it provides organisms found there with conditions for life and how animals depend on plants or other animals which eat...

In this lesson, pupils research plant and animal life on mountains, as well as different weather regions. They then work in groups to present their information to the class.

Find answers to your questions about habitats, producers, consumers, and food chains. Glossary, image bank, suggested activities, and quiz included.

[Free Registration/Login Required] A 2nd grade unit on how people and weather can change habitats. Topics include too much and too litter rain (flooding and drought), lightning and fire, and land, water, and air pollution. This flipchart...

With the booming market of "Beanie Baby" type stuffed animals being so prominent in students' lives, this project brings that interest into the classroom through the use of research, science, hands-on experiences, and technology. The...

Find out about the plants, animals, people, and location of freshwater wetland ecosystems.

[Free Registration/Login may be required to access all resource tools.] Definition of polar coordinates, plotting points on a polar coordinate graph

All regions grow special plants naturally which attract specific creatures. This tip sheet will help guide planters to selecting native plants for an area.

[Free Registration/Login may be required to access all resource tools.] How organisms are organized.

[Free Registration/Login may be required to access all resource tools.] Describes characteristics of temperate climates.

[Free Registration/Login may be required to access all resource tools.] Provides an overview of biological communities.

Create a field guide for organisms living around Mono Lake (an alkaline environment) in this WebQuest. The process for completing this field guide is well laid out along with available resources. There is also a teacher page that gives...

This bustling game is a race to help Plum eliminate introduced or invasive species before they crowd out the native populations.

[Free Registration/Login may be required to access all resource tools.] How diverse Earth's organisms are today.

[Free Registration/Login may be required to access all resource tools.] Describes characteristics of tropical climates.

This PBS Kids activity is an extension of a Plum Landing episode featuring food webs. Students will learn basic information about how animals are interdependent. Students will help different animals survive in their different habitats

[Free Registration/Login may be required to access all resource tools.] How diverse Earth's organisms are today.

In this lesson plan from "The Friends of Auntie Litter", (www.auntielitter.org), habitats will be explored. Students will also create bird houses. This lesson plan is one from the "Take Pride Statewide" series. *This lesson plan is...

[Free Registration/Login may be required to access all resource tools.] Variables that affect the rate of weathering.

[Free Registration/Login may be required to access all resource tools.] Variables that affect the rate of weathering.

This lesson will describe the properties of populations. It is 2 of 8 in the series titled "Population."

This lesson will describe the properties of populations. It is 3 of 8 in the series titled "Population."

This lesson will describe the properties of populations. It is 4 of 8 in the series titled "Population."