Students understand statistical concepts like center of data and the amount of data variation from the center. They calculate the measures of the center of a distribution and the measures of spread for the data collected as a list....

This video teaches the concept of Productivity, which is measured as the quantity of output per unit of input. Watch the brief video and take the interactive quiz to assess what you have learned. [1.47]

Kids learn about acceleration in the science of physics and the laws of motion including units and measurement. How to calculate it from the change in velocity over the change in time.