Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Nature Of Science
Test Description: Describe the independent and dependent variables along with the scientific method
Instructions: Answer all questions to get your test result.
1) When constructing a graph, where is the independent variable located?
A
y-axis
B
x-axis
C
along the top
D
not on a graph
2) What is the line of best fit?
A
a trend line
B
a line through the middle of the graph
C
a x-axis line
D
a y-axis line
3) What step should you take after creating a hypothesis?
A
come to a conclusion
B
analyze data
C
experiment
D
identify a problem
4) Why would a scientist change their hypothesis?
A
new technology or developments occur
B
experiment does not work
C
experiment proves it is false
D
not enough data
5) Which term describes the information that a scientist gathers during an investigation?
A
variable
B
hypothesis
C
data
D
observation
6) A scientist experiments with lab rats in a controlled experiment about how the amount of exercise affects the body mass of lab rats. What is the independent variable of the experiment?
A
type of food given
B
amount of exercise
C
amount of food given to rats
D
size of rats enclosure
7) Which statement best describes science?
A
a list of facts
B
a study of natural events and conditions
C
a collection of knowledge about Earth
D
a complete explanation
8) What must a good scientist do before accepting a scientific explanation?
A
Read the latest scientific article on the explanation
B
talk to a scientist
C
Consider the evidence, make observations, and determine the logic
D
perform an experiment in this area
9) What is empirical evidence?
A
opinions of scientists and researchers
B
scientific theories, laws, and other explanations
C
predictions based on previous scientific investigations
D
observations and data gathered during scientific investigations
10) What is the difference between the independent and dependent variables in an experiment?
A
the independent variable is always a number, and the dependent variable is never a number
B
the dependent variable is what the investigator controls, and the independent variable is what happens as a result of this
C
the independent variable is what you control, and the dependent variable is what changes as a result
D
the dependent variable is found in the first column of a table, and the independent variable is found in the second
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?