“This was the best money I have ever spent on a teaching tool.” ~ a teacher in Wisconsin

Olympics: Medals by Population

Olympics: Medals by Population

Do big countries always have the most medals? Which smaller countries rank surprisingly high in the Olympics?

Analyzing Movies’ Success

Analyzing Movies’ Success

So should we make another movie in this series?

A Donut Investigation

A Donut Investigation

In this cross-curricular investigation, students will look into an intriguing question: do donuts or salads have more sugar? They’ll grapple with misleading information, bias, and use their math skills to create a visual representation of sugar in popular foods.

A Caffeine Investigation – Part 2

A Caffeine Investigation – Part 2

What do people know about the amount of caffeine in common beverages?

A Caffeine Investigation – Part 1

A Caffeine Investigation – Part 1

So… just how much caffeine can you have before you end up in the ER?

Analyze and Create Misleading Graphs

Analyze and Create Misleading Graphs

Let’s make some intentionally bad graphs to learn how to spot poorly made graphs.