The 7 Wonders of the Ancient World
Centuries ago, in a seemingly lost age where rulers built monuments of stone, seven structures stood out for their grandiosity, and for the awe...
Coral Reefs and Why They Are In Danger of Extinction
Climate change, water pollution, destructive fishing and damage to coastal habitats are all contributing factors.
Background: What Are Coral Reefs?
Teeming with life, coral reefs are...
Civil Rights Cities: Little Rock, Arkansas
Witness to one of the defining moments in the U.S. civil rights movement, Little Rock, Ark., made history in 1957 when nine African American...
How Innovative Teachers Are Using Skype In Their Classrooms
Skype gives students and teachers the ability to connect with the outside world without leaving the classroom, allowing them to meet face-to-face with the...
Advice for Using iPads in School
In recent years, the iPad has become an integral tool in the classroom. From interactive books to helping students with autism communicate better, iPads...
Why Do We Have Daylight Saving Time?
Why do we fall back one hour in the autumn, and spring ahead one hour in the spring?
Most U.S. residents dutifully set their clocks...
Plymouth: Where Thanksgiving Was Born
Plymouth, for a small group of Americans, is the source of their ancestry in North America. But for most of us, it is Chapter...
Understanding Winter Solstice
Winter Solstice this year will fall on December 21, but what exactly is a solstice? Learn more about how this astronomical event has been...
Six Women Who Were “Hidden Figures”
History is full of women who never got fair credit for their brilliant ideas, heroic deeds or extraordinary work, often due to prejudice, discrimination...
Sites for Learning About Countries
The sites below have a cool collection of tools to help you learn about different countries. A lot of students have to research countries,...















