Willow Tree
Bar Graphs
Circles, lines, dots, boxes: graphs come in all shapes in sizes. Scholars learn how to make a bar graph using univariate data. They also analyze data using those bar graphs.
Willow Tree
Histograms and Venn Diagrams
There are many different options for graphing data, which can be overwhelming even for experienced mathematcians. This time, the focus is on histograms and Venn diagrams that highlight the frequency of a range of data and overlap of...
Towson University
Looking Backwards, Looking Forward
How do scientists know what Earth's climate was like millions of years ago? Young environmental scholars discover how researchers used proxy data to determine the conditions present before written record. Grouped pupils gain experience...
Penn Museum
Africa
Mask wearing is not just for Halloween! This attractive and informative set of worksheets discusses this important African cultural tradition, as well as a variety of other significant cultural attributes to ancient civilizations, such...
It's About Time
Factors Affecting Population Size
How do we predict future population growth? Young researchers investigate various factors affecting the size of our population. As they calculate and interpret graphs to determine factors that could potentially affect increases...
Other
Socratic: What Is an Acceleration vs Time Graph?
Explains how to construct and interpret an acceleration vs. time graph, and how it would relate to a velocity vs. time graph or a position vs. time graph.