This document discusses scientific notation and how to convert between standard and scientific notation. It explains that scientific notation involves writing a number as the product of a number between 1 and 10 and a power of 10. To convert a number to scientific notation, you move the decimal point of the number until it is between 1 and 10, and the power of 10 indicates how many places the decimal is moved. Several examples are provided of converting numbers between standard and scientific notation forms.