Author Question: Theories are not facts but are a. tested explanations of facts. b. ideas scientists have. c. ... (Read 94 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
Theories are not facts but are
 
  a. tested explanations of facts.
  b. ideas scientists have.
  c. provisional statements to be further researched.
  d. untested hypotheses.
  e. absolute truths.

Question 2

The initial step in the scientific method is
 
  a. the formation of a theory.
  b. the formation of a hypothesis.
  c. to perform an experiment.
  d. to publish a scientific article.
  e. to collect data and establish facts.



rachel

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

a

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

For a complete list of videos, visit our video library