Investigating Population Changes

How have the ages of three countries’ populations changed from 1950 to 2020? And what problems might that create?

Analyzing Movies’ Success

So should we make another movie in this series?

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

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

What Do Mean and Median Mean?

When will mean and median give us different results?