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Scientific Method Flashcards | StudBud
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Scientific Method
Scientific Method
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Basic scientific method KHS Integrated Science
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
What is the first thing you do if you are in the lab and you spill chemicals on your hand?
Tell the instructor
Pull the emergency shower
Get into the fetal position and suck the thumb of your clean hand
Scream and run about in a panic
2
A good hypothesis must
be in true/false form
be correct
demonstrate a cause-effect relationship
be based on scientific research
3
The dependent variable is the.....
Effect
Cause
Stays the same
Is known before the experiment
4
What is the difference between the experimental group and the control group
The texperimental group get the "thing" (Independent Variable) done on them
The experimental group gets results
The experimental group is larger
The experimental group is independent
5
This is the type of graph that requires a key
A bar graph
A line graph
A multi-line graph
All graphs require a key
6
A control group helps in an experiment because it gives the scientist
More participants
More work
The right answer
Outcomes to compare to each other
7
This is when you state whether your hypothesis was supported, your errors, and what you do next.
Graph
Conclusion
Procedure
Problem
8
What do you need in order to begin the scientific method?
A degree
A conclusion
A Hypothesis
An observation or problem/question
9
How is a control variable different than the dependent variable?
Control variables are the same as dependent variables.
Control variables are what the scientist is testing.
Control variables are the outcome.
Control Variables remain constant.
10
Select the correctly written hypothesis
What happens if you train dogs?
Dogs are friendly
I think that big dogs are more friendly.
Training dogs causes them to behave better.
11
If an experiment cannot be repeated by other people or scientists then it's
Perfect
a good experiment
Not reliable
Reliable
12
Kayhi football team wants to know if protein shakes makes you stronger. What's the DV here?
Shakes
The coach
The age of players
Player Strength
13
All of these need to be part of any line/scatterplot graph you create EXCEPT
Colors
Accurately plotted data points
Labeled axis with units
A title
14
True or False: Only people with degrees in science can conduct experiments.
True
False
Pader does it, so, maybe???
Mr. House used to be a scientist, so probably???
15
The purpose of a procedure is to....
Make sure that the participants know exactly what's happenin
Show others the steps you took to do the experiment.
Make you do more writing
Keep other people from copying
16
If more light causes increased plant growth. What is the IV?
The amount of Soil
Plant growth
Amount of Light
The type of plant
17
"The effect of the amount of light on plant growth." . This would be a good....
Dependent variable
Title for a graph
Independent variable
Hypothesis
18
What is the independent variable
The vairable that does not change
The outcome
The variable that causes the other to change
The vairable measured at the end of the experiment
19
Which scenario would be the most credible and accurate?
Not controlling variables and doing 100 trials
Not controlling variables and doing one trial.
Controlling variables and doing one trial
Controlling variables and doing 100 trials
20
John tests whether his rap skills are the best in school. Why would you not trust his results?
He controlled too much
He hates country music
He is likely ot be biased
He is not a scientist
