Let's pick a lab. Maybe it is a lab that looks at masses oscillating on a spring. In this lab, students could put different masses on the end of a spring and let it oscillate up and down.

Measure your hand. Create and use a line plot of hand span data to answer questions. Warm up with a Mystery Math Mistake to find the mistake made in counting up on a number line to subtract. Notice ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...