All About Weather, Grades 7-8 by On The Mark Press
Explore the fascinating science of meteorology with practical information, easily created experiments and activities that cross the curriculum. Experiments include making a simple thermometer, barometer, wind vane, anemometer, humidity indicator and hygrometer; proving that plants give off vapor and creating a cloud. Students learn to measure different aspects of weather. 45 activities, 69 pages. by On The Mark Press

Grade Level: 7, 8