Learners learn about landslides, discovering that there are different types of landslides that occur at different speeds - from very slow to very quick. All landslides are the result of gravity, friction and the materials involved. Both...

For thousands of years, navigators have looked to the sky for direction. Today, celestial navigation has simply switched from using natural objects to human-created satellites. A constellation of satellites, called the Global Positioning...

Rocks cover the earth's surface, including what is below or near human-made structures. With rocks everywhere, breaking rocks can be hazardous and potentially disastrous to people. Students are introduced to three types of material...

Students explore Mercury and Venus, the first and second planets nearest the Sun. They learn about the planets' characteristics, including their differences from Earth. Students also learn how engineers are involved in the study of...

Students are introduced to the fabulous planet on which they live. Even though we spend our entire lives on Earth, we still do not always understand how it fits into the rest of the solar system. Students learn about the Earth's position...

Young scholars learn about the Earth's only natural satellite, the Moon. They discuss the Moon's surface features and human exploration. They also learn about how engineers develop technologies to study and explore the Moon, which also...

Students are introduced to the International Space Station (ISS) with information about its structure, operation and key experiments. The ISS itself is an experiment in international cooperation to explore the potential for humans to...

A detailed article about how humans develop a "worldview" and how they see themselves in the world interacting with other people. A worldview can be religious or non-religious.

Students learn about floods, discovering that different types of floods occur from different water sources, but primarily from heavy rainfall. While floods occur naturally and have benefits such as creating fertile farmland, students...

In this lesson, students use movement and the creation of human structures to help them understand angles, plane shapes, and geometric solids.

Students are introduced to the concept of energy cycles by learning about the carbon cycle. They will learn how carbon atoms travel through the geological (ancient) carbon cycle and the biological/physical carbon cycle. Students will...

Flexbooks 2.0 are interactive, customizable, digital textbooks. Flexbooks are standards-aligned. Flexi, a student tutor, is integrated into each book to guide you on your learning journey. Flexi can assist in learning, answer questions,...

What do you know about the respiratory system? This site gives a detailed description of this integral human body system. Don't miss out.

This website, which is provided for by the University of Pennsylvania, reproduces an article by Richard Hayes from "Commonweal" in 1953. A good opportunity to see a review of "The Crucible" from the time the play originally appeared.

[Free Registration/Login Required] Using video content and assessment integration students will learn about the human muscular system.

In this video profile produced for Teachers' Domain, meet La'ona DeWilde, an environmental biologist who integrates her Athabascan heritage and her Western scientific training to help remote Alaskan villages address environmental issues.

At the end of this tutorial, the learner will understand that conflict resolution theories continue to be generated, and to grow/change as new information is found and integrated. It is 1 of 3 in the series titled "Theoretical Overview."

This resource explores four tips for writers: "Center Your Thinking," "Organize Your Thinking," "Specify Your Thoughts," and "Present Your Thoughts Clearly." The information is presented in an easy-to-follow outline with examples given...

Read about resistance to desegregation and the nine African American students who dared to integrate Little Rock's Central High School.

A 95-page learning module that integrates biology, chemistry, and engineering. It includes in-class labs, virtual labs, and engineering design activities. Working with algae, students learn about and investigate how photosynthesis,...

Interactive mapping platform that combines and integrates existing data about the environment and human activity in the Arctic.

Learn to re-model your lesson plans to include room for critical thought and higher levels of learning. Re-modeled lessons cite specific critical thinking strategies. Wonderful examples include "Human Migration," "Integrated Grammar,"...

Tropical rainforests are found along the Earth's equator. They possess a very special climate and are an integral part of the planet's natural system. Climate, plant and animal life, and indigenous peoples are discussed. Additionally,...

This lesson on the Civil Rights movement is organized into three sections: "Identifying the Need for Change," "Ordinary People in the Civil Rights Movement," and "Historic Places in the Civil Rights Movement."