Shodor Education Foundation
Shodor Interactivate: Comparison of Univariate and Bivariate Data
Students learn about the difference between univariate and bivariate data and understand how to choose the best graph to display the data.
BSCS Science Learning
Bscs: Frog Eat Frog World
Using maps and graphs of large data sets collected in FrogWatch, learners will determine the range, preferred land cover, and proximity to water of the American bullfrog to figure out the bullfrog's requirements for food, water, and...