This video segment from Religion & Ethics Newsweekly shows the daily activities of two young American Muslims during the holy month of Ramadan.

The sighting of a new moon determines the beginning of the Islamic holy month of Ramadan. In this video from Religion & Ethics Newsweekly, follow the process of sighting a new moon for American Muslims.

In this video segment from Religion & Ethics Newsweekly, an American Muslim family observes Ramadan, the month in which Muslims fast daily from sunrise to sunset in order to demonstrate piety and develop self-restraint.

In this lesson designed to enhance literacy skills, students learn how to use fractions to interpret the nutritional information contained on food labels.

This video segment from Nature features ravens, the most intelligent birds in the crow family.

In this video segment from Cyberchase, the CyberSquad learns how to read a thermometer as they try to keep their chocolate sculpture from melting.

Explore how reading can be a revolutionary act in this video from the American Masters film Toni Morrison: The Pieces I Am.

In this video segment from Between the Lions, Sloppy Pop's song Read the Signs spotlights the letters and words we see on signs every day, encouraging children to be aware of print in their environment.

Be an author! Write and illustrate your very own story by mixing up a simple recipe of WHO, WHERE, WHAT, and ENDING.

This video segment from NatureScene describes the characteristics of redwood trees at Redwood National Park.

In this lesson designed to enhance literacy skills, students learn about the advantages and disadvantages of the two basic forms of reproduction for the living things that practice them.

In this video segment adapted from NOVA, learn about the critical role of flowers in seed plant reproductive biology.

In this video segment from NatureScene, discover some reptiles in the swamp forest ecosystem at Congaree Swamp National Park.

This interactive activity adapted from the Wisconsin Online Resource Center challenges you to plan, measure, and calculate the correct amount of roofing material needed to reroof a house.

In this video produced for Teachers' Domain, meet Sandra Bustamante, a university research assistant who started her career with a biotechnology certificate and is now using nanotechnology—rather than needles—to deliver vaccines.

A study of the resettlement of Japanese Americans after WWII and the ongoing hardships and discrimination they experienced in the postwar years. This project was made possible through generous support from the National Parks Service Japanese American Confinement Sites program.

This video segment from Kentucky Life describes how scientists control pollination of one of the few remaining American chestnut trees to develop blight resistant trees.

In this video segment from Cyberchase, Jackie and Inez figure out how to break an Electro-Root into 2/5, one of the ingredients for the antidote to MotherboardŒë_í_Œ_ virus.

In this video segment from Cyberchase, Matt and Digit divide up the healing stone and discover equivalent fractions.

In this oral history from the Birmingham Civil Rights Institute, Frank Dukes describes his role in the 1962 boycott of discriminatory stores and businesses.