The scientific method involves the following steps: 1  Forming a question. 2  Performing background research. 3  Creating a hypothesis. 4  Designing an experiment. 5  Collecting data. 6  Analyzing the results. 7  Drawing conclusions. 8  Communicating the results.
If you buy an RV, don't forget to factor in the sales tax. Buy a $50,000 RV in Texas, for example, and you'll pay a levy of 6.25%, or $3,125. Also check to see if your state and county impose an annual tax on personal property, including RVs.
A Harley EVO motor will cost approximately $4,600 depending on what year you are searching for. Whether or not you would like to purchase your Harley EVO motor new or used may â¦ affect your purchase price.