This lesson will challenge students to think creatively by having them design and build water balloon catchers from random scrap materials, while requiring them to take into consideration a multitude of variables including cost,...

In these KQED Lowdown infographics, explore how adult obesity rates in the United States, as measured by body mass index (BMI), have dramatically changed in the past half-century. A circular graph and a pictograph depict data by decade,...

Learners learn about the difference between univariate and bivariate data and understand how to choose the best graph to display the data.

A ten question test assessing data collection and analysis skills with bar graphs. Assessment is scored online. An excellent tool for assessment.

Practice for the MCAT by answering questions based on the given bar graphs showing apoptosis and cytokinesis rates.

Interactive cuisenaire rods where students can add various bars in length from 1-10 vertical or horizontal on blank or graph paper.