Exam 1: Introduction, Acquiring Knowledge, and the Scientific Method

In a chemistry class,a group of students tried mixing two chemicals together to see what would happen.These students are using the _________ method to gather information.

For which of the following questions would the scientific method be an appropriate method for seeking an answer?

An important element of the scientific method is that research results should be made public.

Magazine advertisements that use celebrities to sell makeup employ which method of acquiring knowledge?

Based on a few students whom you know,you decide that art majors wear funky clothes and that physics majors tend to be nerds.This is an example of inductive reasoning.

Although the scientific method incorporates several other methods of inquiry,which of the following is least likely to be a part of the scientific method?

Describe how the rational method and the method of empiricism are both utilized as parts of the scientific method.

Which of the following is not a good example of a hypothesis?

The method of tenacity is a nonscientific way of knowing.

Explain what it means to say that the scientific method or the research process can be viewed as a never ending circle or a spiral of steps rather than a linear process that leads to an end.

Finding the address and phone number of a restaurant by "googling" the name of the restaurant is and example of using the

Pseudoscience is

You know that birds and squirrels eat the mushrooms in your backyard every day and you know that they are healthy.Based on these two facts,you decide that the mushrooms are not poisonous.This is an example of the rational method.

A person who buys a lottery ticket because he just feels lucky is using

Distinguish between science and pseudoscience.

In the scientific method,the actual research study is not done until after the researcher has formed a hypothesis and made a specific prediction.

A researcher conducts a study in which 50 rats are assigned to different treatments and tested.In the study,the rats are called

Using a hypothesis to predict how people will behave is an example of induction (or inductive reasoning).

Seeking answers by reading a chapter in a college textbook is an example of using the

Humans who participate in a research study are called research subjects.