Students explore the various uses of the logistic function. Students use the internet to collect world population data and find a logistic model for their data and use their chosen model to predict future populations.

Students 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 used to...

Put economics and currency exchange rates into a real-world application kids can understand. They'll compare bus fares from various cities around the world. Each child selects three international cities to research. They determine the...

This site provides a variety of activities and worksheets about the problem-based learning activity about Earth and its atmosphere. The lessons can be used separately or together in a geology unit. The resources and charts are very...

Students access information at remote sites using telecommunications, identify impacts by reviewing past El Ni??o events, make and use scale drawings, maps, and maps symbols to find locations and describe relationships.

High schoolers learn that money has value by examining the history, meaning of money. market structures and pricing. In this analysis lesson, students use exchange rates to find the cost of an item different currencies.

Learners explore the population explosion. They view a video depicting the exponential growth of human population. Students research the internet to project future population data. They perform hands-on, multimedia activities to study...

Students investigate the currencies used by different countries, and explore the principles of currency trading by exchanging currencies at current market rates. They, in groups, access websites which give them current rates.

Students explore the concept of credit. In this credit lesson, students discuss the necessities to start-up a new business. Students discuss cost of a new business, loans, and credit. Students create their own business and apply what...