Density is a fundamental property of matter that describes the relationship between the mass of an object and its volume. In order to understand how things float, why certain substances mix well ...

In this episode - Density, Math Card Game and Fitness & Math! In this episode we're getting three exciting lessons that you can try right at home. Density, Math Card Game and Fitness & Math!

A histogram is drawn like a bar chart, but often has bars of unequal width. It is the area of the bar that tells us the frequency in a histogram, not its height. Key fact Instead of plotting frequency ...