Long-range Investigations [Paperback] by

This book contains worksheets for each of the Long-Range Investigations found in Modern Earth Science by Holt, Rinehart and Winston. Topics include:Position of Sunrise and Sunset, Water Clarity, Tides at the Shoreline, Precipitation and the Water Table, Air Pollution Watch, Correlating Weather Variables, Weather Forecasting, Comparing Climate Features, Planetary Motions, Apparent Motions of the Moon.