Students develop an understanding of the determinants of supply and demand. They use this understanding to explain changes in how supply and demand affect the price and the quantity exchanged of roses.

In this weathering worksheet, learners read about physical and chemical weathering and how kaolin in used in paper. Then students complete 4 short answer questions.

Young scholars compare ideas and make a value judgment about medications and their reliability.

Students brainstorm with group partners to decide upon a chemical they would like to test, and outline a procedure for their investigation. They then present in groups their ideas to the rest of the class as well as the chemical they...

Students recite/perform the lyrics of Jim Walters "The Flow of Energy" song. They incorporate instrumental accompaniment parts for the song as well. In addition, they produce a slide show to explain the reasoning of the lesson....

Students explore methods of preserving Hawaii's ocean ecosystem. Using underwater cameras, students take pictures of the underwater reef. They perform activities to determine the history and degradation of the coal reef. While...

In this energy conservation worksheet, students answer questions about energy sources and energy use. The worksheet includes both true/false and multiple choice questions. There are 22 questions with answers.

In this English instructional activity, students read "Vietnam Illegally Logging Laos Forests," and then respond to 2 graphic organizers, 47 fill in the blanks, 7 short answers, 20 matching, and 8 true or false...

In this English worksheet, students read "UC Issues Chinese Toothpaste Warning," and then respond to 7 short answer and 8 true or false questions about the selection.

In this English worksheet, students read "Microsoft Targets Apple iTunes," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

Students compose a visual representation of the food chain cycle using Inspiration educational software.

Twelfth graders explore real world investing and the effects of day to day decisions on their financial futures.

Students view "The Danger Zone" to learn about food poisoning and the bacterial causes and prevention. Students look at slides, use a worksheet, "Microbial Bugs"and the internet to identify and learn about each bacterium.

Students participate in making a pie. They are to discuss the nutritional value and the different types of pies. They also answer questions from the teacher about fat and they complete a pie evaluation form.

Learners examine the role of agriculture in the American economy. They interview a person in the agriculture business and create original questions to ask. They present their findings to the class and write thank you letters to the...

Students view the video "Healthcare Crisis: Who's at Risk?" After researching various healthcare plans, students present their findings to the class.

Pupils examine the economic value of property rights. In a classroom activity, "You're the Economist," they analyze actual research data from establishing land holding titles in Para, Brazil. They assess several case studies about the...

Students engage in a study of financial institutions that includes the banking industry. They participate in a research study using different resources. They are introduced to the concept of bartering and how it is used as a replacement...

Third graders divide into teams and select a country to research. They read and review "Notetaking Skills" and begin their research. Next, they work together and share the information they have located. Each team fills in a template with...

High schoolers investigate the concept of crop farming. They plant small fields to test different theories of agriculture. Students keep care over the fields, including pest and weed control. High schoolers make and record daily...

Students investigate what dissolved oxygen is and why it is important to aquatic life and what factors influence levels of dissolved oxygen in a lake. They study how to use MS Excel to make charts to show trends and correlations.

Students define biotechnology and discuss the economic impact of biotechnology. They also describe what a 1015 onion and a slow-softening tomato are and how they are produced. They examine the safety of genetically-engineered or altered...

Students investigate the chemistry of coal. This lesson serves as a review of conservation of mass, simple reactions and equation balancing. During the lesson, students research chemical components of coal, as well as environmental...

High schoolers research chemical components of coal, as well as environmental health impacts of mining and burning coal. They discuss conservation of mass as it relates to combustion of organic compounds.