Curated Video
Comparing Numbers Using a Number Chart and Counting Sequence
This video is a math lesson that teaches viewers how to compare two numbers using a number chart and the counting sequence. The video begins by introducing the 100 chart as a tool to count, add, and subtract. It also reviews place value,...
Big Think
Rust Belt Populism: An Economic Analysis | Pia Malaney
Americans understands very well what feels wrong – and there's a piece of U.S. economic policy that the establishment and educated elites haven’t been fully honest about, says Pia Malaney.Read more at BigThink.com: Follow Big Think here:...
Curated Video
Locating Points in Space: Reading Coordinates on a Coordinate Plane
In this lesson, students will learn how to locate points in space by reading the coordinates of a specific point on a coordinate plane. They will understand the concept of the X and Y axes, and how to plot and name points using ordered...
SciShow
How Many Stars Are There?
Are there more stars in the universe than grains of sand in the sea? This video looks at the way scientists attempt to answer this question by using data from NASA and focusing on observable space.