Life on Earth is always an interesting topic. It often does centre around Biology and how evolution forms a prehistoric prokaryote mutating and evolving into the wide array of life that we see on Earth, but Physics plays its part. Specifically, with density. The phenomenon of the density of water is responsible for life on… Continue reading Why the Density of Ice and Water is so Important to Life on Earth?
Today we look at science as the bastion of doing the right thing. Yes, there are certain recent developments that have questionable ethics, but after the 1964 Declaration of Helsinki human experimentation has since centred around 'informed consent'. The history of science has a dark past but if it wasn't for these past atrocities, significantly… Continue reading From Neglect to Outbreak: What is the History of Hepatitis at Willowbrook School?
As a science teacher, one of the most common phrases I always say is "UNITS". Every science teacher has that one line that they always use that usually goes something like: "50 what? 50 bananas? 50 apples? 50 joules? Yes, 50 joules!" In an aim to reduce how much I have to say this line,… Continue reading The $150 Million Lesson in Getting Units Right: How did the Mars Climate Orbiter Crash?
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