STEM Sport

SEPTEMBER 19, 2023

Educational Benefit: Students will learn about the chemistry behind leaf colors and the concept of chromatography as a separation technique. Educational Benefit: This experiment helps students understand the Earth’s rotation, the changing angle of sunlight during the day, and the basics of astronomy.

STEM 98

STEM Energy Chemistry Mathematics 98

Stephen Wolfram

JANUARY 31, 2023

And indeed particularly in chemistry and engineering it’s often been in the background, justifying all the computations routinely done using entropy. By 1807 the term “energy” had been introduced, but the question remained of whether it could in any sense globally be thought of as conserved. But in plenty of situations it wasn’t.

Energy 88

Energy Physics Argumentation Mathematics 88

Stephen Wolfram

JUNE 29, 2022

Needless to say, you can do this computationally—though the “calculus” of what’s been defined so far in Unicode is fairly bizarre: &#10005. If one’s doing something like astronomy, this kind of “physical” date computation is probably what one wants. Transforming college calculus was one of the early achievements of Mathematica.

Calculus 114

Calculus Construction Computer Argumentation 114