Young scholars become more environmentally conscious. They see that it may be too late to "save" the Aral Sea, but there is still hope to prevent the ecological collapse of the Salton Sea.

Students study vocabulary in order to read an online article. They participate in word work before they read and discuss the article. They take an online quiz and a role play activity.

High schoolers examine the use of historic and archival photos and films while they study the history of Coney Island. They participate in critical viewing activities and discuss what they see to make decisions based on historic visuals.

Students interview senior citizens about life in the old days. Sharing research with their classmates, they create their own database. They use technology to enhance the information they gathered from the senior citizens.

Students using spreadsheets, devise a weekly exercise timetable for a fitness fanatic and a realistic one for themselves. Students chart out the number of calories used by doing different sports. Students plan out a healthy exercise...

Students investigate the historical figures of World War II that focuses on the fight in the South Pacific. They conduct research using a wide variety of resources. Students use the information to communicate a report in written and oral...

Second graders explore Africa. They label the popular places in Africa on a map. Students label the different cities and monuments that are popular in Africa. They discuss the similarities and differences between cities in Africa and...

Students investigate parliamentary scrutiny through a committee role-play. They also analyze scrutinizing government actions and decisions as well as the media. Students distinguish between scrutiny and accountability.

Ninth graders explore how legislation is introduced to the House of Representatives with special emphasis on how issues of national importance arise and how bills move through the chamber. Students debate an urgent bill and direct...

Students attempt to describe and use longitude and latitude. They will identify different countries, their neighbors, and borders around the world. Included in the lesson the students identify natural features that control the borders of...

Fourth graders examine the culture and environment of Japan, beginning with a KWL chart. They use clay and cups of water to construct representations of the Japanese Islands. After designing flags representing farming and food, 4th...

Young scholars select and research a state as an individual project and present their findings to the class. Then, they write a one page paper and create a collage or painting of their state on a mural. Finally, students create and...

Young scholars research and examine the secret Special War Problems Division program in Latin America and discuss the impact of the program on civil and human rights. They assess the motives for the program and explore various quotes...

For this political systems vocabulary worksheet, students choose the vocabulary word that does not belong in each set of words.  Each vocabulary word is related to political systems of Great Britain.

In this English worksheet, students read "Sharon Defends Gaza Pullout," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

For this English worksheet, students read " 60th Anniversary of Hiroshima Bombing," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this English instructional activity, students read "Al-Qaeda Warns of More Attacks," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this English learning exercise, students read " Philippine President Faces Impeachment," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this English worksheet, students read "Moscow Subway Cars to Have CCTV," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this English instructional activity, students read and complete a variety of exercises associated with the short article, "Terrorists strike heart of London". Students participate with warm-up activities, true/false questions,...

In this English worksheet, students read "London to Host 2012 Olympics," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this English worksheet, students read " Spain Legalizes Same Sex Marriage," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

Find a quick, concise but complete explanation of prime numbers. A variety of related topics are covered such as: A table of the first 400 Prime Numbers, Do Primes ever stop?, the Prime Number Theorem and Twin Primes.

Here you can find a detailed searchable database of the 5000 largest known primes! Content also includes a glossary, a top 10 records list, prime-music, programs, free downloads, and much more!