How much money is enough money? Future wage earners explore the minimum hourly wage and then use it to calculate monthly and yearly earnings. They use an interactive to consider living costs and determine whether earning a minimum wage...

Winter, spring, summer, and fall—Earth experiences them all! But what about Mars? Scholars compare the planets in terms of distance, tilt, and rotation during a lesson from PBS's Space series. Great visual models of Earth and Mars, plus...

Explore Dutch New York through this historical interactive map and learn what wildlife, landscape, and people lived there in 1609 compared with today. Click on 'Interactives' for additional resources, e.g., a 1626 letter from Peter...

A discussion of the interactions between the four spheres of Earth and how they affect weather and climate. The slideshow is divided into two parts. The first deals with interactions between the atmosphere and the hydrosphere and the...

A collection of interactive visualizations that were produced through analysis of economic, political, and market research data. Topics are diverse, e.g., military spending and trade, immigration, consumer spending, crime, unemployment,...

An interactive tour of the excavated remains of the ancient Roman city of Pompeii, which was destroyed by the eruption of Mount Vesuvius in 79 AD.

Lists and describes several types of graphic organizers which fall under the "interaction" mold, including a human interaction outline and model.

This slideshow focuses on characterization through interaction; it discusses what character interaction can reveal about a character and what the reader should look for, such as verbs and adverb. It offers scenarios to practice and then...

An interactive pictorial map of Tunisia. Hovering over an image reveals its name and what it is known for.

A colorful, interactive graph of immigration to the U.S. from 1820-2013. Graph lists up to 19 countries coded with color to create an interesting visual.

An interactive map that shows the countries of the Middle East in 2003. Gives information such as population, government, and history about each country.

Explore Texas artifacts and stories, or share a story. Click on one of the points on the map to see the content associated with that location.

View a real-life use of the scientific process by looking at Paleoanthropology in this Click and Learn. The Click and Learn is an interactive slideshow.

[Free Registration/Login Required] This Power Point interactive presentation is a review over William Shakespeare's Macbeth through a game of "Connect Four."

A Click and Learn that explores transitional fossils that provide key evidence for evolution. Use this slideshow to understand how small steps were required to make big evolutionary changes.

A map showing the locations of cities that participated in trade along the Silk Roads, stretching from Italy to Japan. Each red dot is provides information about the location and links to a UNESCO page with more in-depth information...

This interactive article engages readings in a series of questions about statistics about a chosen country. Students will predict a statistical answer and receive immediate answers relative to their accuracy. Students will also be able...

Explore the biosphere, zoom in on some unique ecosystems, and learn how activity in the Solar System and plate tectonics can affect the climate and life on the planet.

Photos and brief descriptions of farm tools used in farming the plains in the 19th century.

An interactive map to search for extensive collections of primary sources for each of the United States.

This astronomical survey by the Sloan Digital Sky Survey is poised to be one of the most ambitious ever undertaken. When completed, it will provide detailed images covering more than a quarter of the sky, and almost a million galaxies...

This lengthy PowerPoint slideshow examines micronutrients which are nutrients needed in small amounts. It looks at water- and fat-soluble vitamins and at minerals, their sources, their functions, and the impact of deficiencies of these...

Use this interactive map of Italy to take a virtual tour of the major cities and sights found in Italy. Click on any of the hotspots to get pop-up facts and photos.

In this interactive map of Asia, you are given the name of a capital city and must locate it on the map. Available in multiple languages.