Bozeman Science
Bozeman Science: Apb Practice 5 Analysis & Evaluation of Evidence
In this video, Paul Andersen explains how scientists analyze data and evaluate evidence. He starts with a description of data and how it must be properly displayed. He then describes types of data in each of the four big ideas. He...
Loyola University Chicago
Math Flix: Graphs: Basics
This QuickTime movie reviews basic concepts for graphs. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Graphs: Reading Circle Graphs
This QuickTime movie provides an opportunity to practice reading circle graphs. A pdf worksheet is available by clicking on the hyperlink at the bottom of the page. As you watch and listen to the teacher and student interact it helps...
Loyola University Chicago
Math Flix: Graphs: Bar Graph Histograms
This QuickTime movie introduces a specific type of bar graph called histograms. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.