This presentation describes how scientists discovered the elements. The video starts off with air. It is all around us, we can feel the wind on our faces and can see the effects of a particularly strong storm. In 1754 when a young medical student named Joseph Black discovered a new form of matter, gas, in the form of CO2. His discovery was a turning point in the history of science that would transform understanding of matter.
It was interesting to see how the hobby and curiosity of a British minister and tax administrator lead to paradigm shifts that are still used and valued today. Curiosity is a wonderful thing that when combined with science can yield remarkable results. Currently, it is unknown which discoveries would change the future or how they impact the world generations from now, but it brings me great joy to see how history and science are connected.
If it brings you joy to see the connections between science and history, Darria, you are in the perfect class. 🙂