Here is a recipe for a practical cross-curricular lesson! Cover unit conversions and ratios for math, the periodic table of elements for science, the difference between sodium and salt and its relation to high blood pressure for...

Is there a relationship between mathematics and history? In this video, Jean-Baptiste Michel explains how our technological advancements will afford many opportunities for mathematics to play an integral role in revealing key trends in...

Logic, paradox, infinity and finite...it all used to be Greek to me! And these concepts in modern day philosophy and advanced mathematics truly are Greek in origin, with particular regard to ancient Greek philosopher Zeno of Elea. Learn...

Explore the strong connection between mathematics and science. Learners see how to use proportions to determine the makeup of chemical compounds. The example shown finds the number of grams of oxygen in a given amount of water.

A conversion graph makes quick work of determining unit conversions. A video lesson demonstrates how to create and use a conversion graph. Learners then demonstrate their understanding with provided practice problems.

It's almost impossible to imagine living without electricity, but it isn't that long ago that was the norm. An informative video lesson briefly discusses each important discovery related to electricity. The narrator highlights each...

Because the monsters Scylla, Charybdis, and Polyphemus in Homer's Odyssey are fictional, scholars may assume the Iliad is also entirely fictional. A carefully researched video describes Heinrich Schliemann's discovery of the...

Learn about the orbit of the International Space Station directly from an astronaut on the International Space Station! Young scholars hear about the shape and path of orbits from a NASA astronaut in the video lesson from a larger...

Economists and accountants work with money every day, but their perspectives about that money can be very different. An informative video from Crash Course Economics explores basic elements of microeconomics, including economies of...