Understanding the Scientific Method
Interactive Video
•
Science
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is a larger sample size important in scientific studies?
It increases the validity of the data.
It reduces the cost of the experiment.
It simplifies the analysis process.
It makes the data collection process faster.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key indicator of a trustworthy experiment?
It is funded by a reputable organization.
It is conducted in a well-known laboratory.
It is repeated multiple times with consistent results.
It is published in a popular science magazine.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can bias be minimized in scientific research?
By selecting only the best data samples.
By having an uninvolved party collect random samples.
By conducting experiments in a controlled environment.
By using the same researcher for all experiments.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should a valid scientific experiment focus on controlling?
The location of the experiment.
The number of researchers involved.
The independent variable being tested.
The time of day the experiment is conducted.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why should employees of a company not conduct experiments on their own products?
They might not have the necessary skills.
They could introduce bias due to vested interests.
They may not have access to the right equipment.
They might not follow the scientific method.
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