Introduction
The report is part of a major Moscow 30202 Science (Physics) Grade 5, with the aim to study the knowledge derived from it, there is a body wave used in teaching to understand the lesson.
The contents of the report contains information on research relating to the types of waves. Components of the wave Properties of waves, and the speed of the waves so that it is easier to learn everything there was to collect information, in the form of reports.
Finally, thanks to Professor slip. Golden light that provide guidance in the preparation of this report until success. If any errors We are sorry for the inconvenience.