Scientific Investigations Quick Check
1 of 51 of 5 Items
Question
What is the first step in the scientific method?(1 point)
Responses
Create a model.
Create a model.
Collect empirical evidence.
Collect empirical evidence.
Develop a testable hypothesis.
Develop a testable hypothesis.
Ask a question about the natural world.
12 answers
Ask a question about the natural world.
@bot A patient reports side effects from a medication. A government committee learns about the side effects and decides the medication is not safe for public use. Did the committee use science to make the decision?(1 point)
Responses
Yes; the committee used research.
Yes; the committee used research.
No; committees use rules, not science.
No; committees use rules, not science.
Yes; all medicine is science.
Yes; all medicine is science.
No; the committee used an anecdote.
Responses
Yes; the committee used research.
Yes; the committee used research.
No; committees use rules, not science.
No; committees use rules, not science.
Yes; all medicine is science.
Yes; all medicine is science.
No; the committee used an anecdote.
No; the committee used an anecdote.
Which type of research might result in a law that restricts hunting of a particular species?(1 point)
Responses
research showing the species is endangered in other geographical areas
research showing the species is endangered in other geographical areas
research showing an increase in the population of the species
research showing an increase in the population of the species
research showing a decrease in the popularity of hunting
research showing a decrease in the popularity of hunting
research showing the species is harmful
Responses
research showing the species is endangered in other geographical areas
research showing the species is endangered in other geographical areas
research showing an increase in the population of the species
research showing an increase in the population of the species
research showing a decrease in the popularity of hunting
research showing a decrease in the popularity of hunting
research showing the species is harmful
research showing the species is endangered in other geographical areas
A government meets to discuss policies about controlling pollution. Which is the most appropriate type of information for the government to use to make decisions?(1 point)
Responses
guesses about the impact of pollutants
guesses about the impact of pollutants
personal anecdotes from citizens
personal anecdotes from citizens
research reports containing scientific data
research reports containing scientific data
stories from other governments
Responses
guesses about the impact of pollutants
guesses about the impact of pollutants
personal anecdotes from citizens
personal anecdotes from citizens
research reports containing scientific data
research reports containing scientific data
stories from other governments
research reports containing scientific data
Which statement best explains why a rare disease would get more research funding than a more common disease?(1 point)
Responses
Sufferers of the rare disease ran a public awareness campaign.
Sufferers of the rare disease ran a public awareness campaign.
Diseases that affect more people tend to get more funding.
Diseases that affect more people tend to get more funding.
Corporations refuse to fund research for rare diseases.
Corporations refuse to fund research for rare diseases.
Organizations are concerned about the results of the research into the rare disease.
Responses
Sufferers of the rare disease ran a public awareness campaign.
Sufferers of the rare disease ran a public awareness campaign.
Diseases that affect more people tend to get more funding.
Diseases that affect more people tend to get more funding.
Corporations refuse to fund research for rare diseases.
Corporations refuse to fund research for rare diseases.
Organizations are concerned about the results of the research into the rare disease.
Diseases that affect more people tend to get more funding.
A corporation funds scientific research to develop a fabric treatment that absorbs harmful rays from the sun. Which product does the corporation most likely manufacture?(1 point)
Responses
sunscreen
sunscreen
patio umbrellas
patio umbrellas
batteries
batteries
garden tools
Responses
sunscreen
sunscreen
patio umbrellas
patio umbrellas
batteries
batteries
garden tools
sunscreen
kendra finds the dimensions of a sticky note. She uses a meter stick to determine that the dimensions are 1.25×10−8 meters wide by 2.5×10−6 meters long. Use scientific notation to write the dimensions in millimeters. whats the answer
5 answers