Learners explore the environment by writing a persuasive letter. In this global warming lesson, students identify the key problems with our energy consumption in the United States. Learners complete worksheets and write a letter...

Students examine the proper way to write formal business letters. Students apply the skill to write letters to appropriate environmental protection agencies.

Young scholars research real-time and historic temperature data of U.S. and world locations, and analyze the data using mean, median, and mode averages. They graph the data and draw conclusions by analyzing the data. A spreadsheet is...