NASA
Nasa: Precipitation Towers: Modeling Weather Data
This lesson uses stacking cubes as a way to graph precipitation data, comparing the precipitation averages and seasonal patterns for several locations. Variations on the lesson can accommodate various ages and ability levels. Learners...
Science Education Resource Center at Carleton College
Serc: Exploring Regional Differences in Climate Change
Students create a set of graphs that facilitate comparison of climate change predicted for various states. They also use Microsoft Excel to create a graph showing precipitation data.