Website
United Nations

United Nations

For Students 9th - 10th
Spanish content. This is the main web page of the United Nations, headquartered in New York City, in which you will find a wealth of historical and current information on world events and situations.
Handout
Smithsonian Institution

Smithsonian National Zoo: Gila Monster

For Students 9th - 10th
This complete site presents a wealth of information in fact sheet format. In addition, find out how Native Americans viewed the Gila monster and how a component of its venom is being investigated as a possible drug to treat type-2 diabetes.
Lesson Plan
Khan Academy

Khan Academy: Lesson Summary: Aggregate Demand

For Students 9th - 10th
In this lesson summary review and remind yourself of the key terms and graphs related to aggregate demand (AD). Topics include the wealth effect, the interest rate effect, and the exchange rate effect, as well as the factors that shift...
Handout
Rice University

Galileo Project: Henry Briggs

For Students 9th - 10th
This site from The Galileo Project of Rice University provides ten fields of biographical data which are compiled about Henry Briggs, including dates (birth/death), father (occupation/wealth), nationality, education, religion, scientific...