Learners, working in expert groups, study a form of energy. They plan a slide show presentation using pictures, clip art, and student taken digital pictures that show the energy type they have become experts in. They use a planning sheet...

Young scholars investigate how ground level ozone occurs in many areas of the country. They study the ozone problems that are associated with population centers.

Eighth graders create a survey, gather data and describe the data using measures of central tendency (mean, median and mode) and spread (range, quartiles, and interquartile range). Students use these measures to interpret, compare and...