What are the stages in the scientific method of investigation?

When was Liberty Science Center created? Which variable of a well -designed experiment might be affected by the factor being tested? How does a whole house fan cool an entire home? How did isaac newton make money? A farmer wants to know if a new pesticide will produce better tomatoes than his old pesticide. Which of the following is the best hypothesis to use to address his question? What is it called when scientist test their experiments more then once to prevent errors? What did the Montreal Protocol accomplish? What is getting burned by touching something is an example of? What are the Possitive Effects of science and technology in society? What 2 criteria do scientists use to classify living things? What is kekkai genkai? If 32 is added to a number the result is 50? What is the strongest wood for hardwood floors? How do scientists collect information? An advantage of using dry media is? How heat is useful? What do conclusions tell about the experiment apex? What is the total amount of gold excavated througout history and is it true that it could all fit in 4 or 5 railroad boxcars? Is bio gas cheap or expensive? What is the Unhappy triad?