Delve into the world of scientific notation in this 35-minute video lecture. Learn how to effectively write and manipulate very large and very small numbers using powers of ten and decimal arithmetic. Explore various ways to represent numbers, analyze population data of major world cities and Australian urban centers, and master the art of converting between scientific notation and standard numerical form. Gain practical skills in comparing numbers using scientific notation, enhancing your ability to work with extreme values in mathematics and real-world applications.