Science, Maths & Technology
Basic science: understanding numbers
...work out an average or area, and how to read a graph. We'll also show you why you don't need to understand fractions, and warn you about the percent button on calculators. OK, here we go. In week one, you learn about some basic concepts for numbers, including the way scientists write very big or very small numbers. You'll also cover units of measurement, like kilogrammes,...
