Features 10 to 12 hands-on activities that can help students understand the concepts behind the basic weather conditions that produce our most common storms. Two films, Thunderstorms: Nature's Fury and Hurricanes: Earth's Greatest Storms, are included in this comprehensive Videolab®. Films are available in VHS or DVD format. Also includes an extensive teacher's guide, instructions for 12 complete workstations, student answer sheets, teaching tips, learning outcomes, pretests and posttests, and an inventory of the National Science Education Standards accomplished./!\ WARNING: CHOKING HAZARD - Children under 8 yrs. can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.