STEM Sport

SEPTEMBER 19, 2023

Educational Benefit: This activity encourages observational skills and offers a hands-on introduction to plant biology and the life cycle. 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

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. It had seemed for a long time that heat was something a bit like mechanical energy, but the relation wasn’t clear—and the caloric theory of heat implied that caloric (i.e.

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