The resource consists of 378,028 math puzzles available in three different levels. Students use multiplication, division, addition, and subtraction skills to solve the puzzles. The puzzles can be solved online or downloaded as a PDF file.

This site has an online quiz to test your knowledge of primary and secondary sources.

An informative, interactive site that looks at Egyptian life through the lives of two ancient Egyptian families using tomb paintings. Features also include an authentic Egyptian game.

Students enter their weight here on Earth, and find out how much they would weigh on the moon and other planets.

This collection uses primary sources to explore the Hudson River School.

This collection uses primary sources to explore American Indian boarding schools.

This collection uses primary sources to explore the development of schools for deaf and blind students in the nineteenth century.

This collection uses primary sources to explore school desegregation in Boston.

When state and local authorities fail to uphold the Federal Court orders for integration at Central High School, President Dwight D. Eisenhower sent in federal troops to enforce those orders. Using an array of photos and primary source...

This unit introduces children to the concept of history as a story. By focusing on their experiences at school, students connect history concepts with personal experience and learn history using primary sources from their own lives. This...

Site is devoted to every facet of the tragedy at the Triangle Shirtwaist Company. Primary source documents, oral histories, photographs, newspaper articles, and a list of victims is included in this comprehensive site.

Using primary sources and contextualizing, this lesson attempts to answer the question "Did the ideals of the American Revolution affect the condition of enslaved people?"

Keeping they're, there, and their straight is an important spelling skill. Practice with this interactive quiz.

Read historical documents from before the 18th century to the present. Providing "Documents in Law, History, and Diplomacy," this website can be browsed by historical period or searched via search engine.

The U.N. Millennium Development Goals call for universal primary education by 2015. But around the world, minorities are being left behind.

Cartoon character Corkie wants all children to know about one of nature's unique gifts-cork! Find out what makes cork an environmentally friendly renewable resource with many special qualities and uses that can help us keep planet Earth...

Students click on the bricks with the correct answer to destroy the wall and move up a level. The interactive activity reviews division facts.

Students click on the bricks with the correct answer to destroy the wall and move up a level. The activity reviews addition facts.

Students review multiplication facts in this interactive activity. Learners click on the bricks with the correct answer to destroy the wall and move up a level.

Students review subtraction facts in this learning activity. Learners click on the bricks with the correct answer to destroy the wall and move up a level.

At Beverly High School in Massachusetts, students learn history through their own primary research on local history topics. This article and links from it explain how it's done.

Wonderful site for Spanish speaking ELL. Beginning level has instructions in Spanish and an excellent variety of activities focusing (in this section), on alphabet, numbers, time, classroom vocabulary, school subjects, titles. Auditory...

The history of transportation in the United States is at the click of the mouse for specific modes. Activities and glossary are included. Geared toward primary students in content and navigation.

This page has a large collection of PowerPoints for Social Studies created by teachers. Topics from primary to secondary grades are covered, and include American and World History and Geography.