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Scientific Method Flashcards | StudBud

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Scientific Method

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Basic scientific method for Biology

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Questions 10

Answers

1
The dependent variable is the.....
Changed by the scientist
Is known before the experiment
Results
Stays the same
2
The effect of amount of light on plant growth. What is the IV?
Plant growth
The type of plant
The amount of Soil
Amount of Light
3
What is the first thing you do if you are in the lab and you spill chemicals on your hands?
Get the fire extinguisher
Pull the chemical shower
Scream
Tell the instructor
4
A good hypothesis must
Make a prediction
Be based in logical observations
Be testable
All the above
5
Roosevelt football team wants to know protein shakes makes you stronger. What's the DV here?
The coach
Player Strength
The age of players
Shakes
6
True or False: Only people with degrees in science can conduct experiments.
False
True
7
The effect of the amount of light on plant growth. This would be a good....
Title for a graph
Independent variable
Hypothesis
Dependent variable
8
How is a control variable different than the dependent variable?
Control Variables remain constant.
Control variables are the same as dependent variables.
Control variables are the outcome.
Control variables are what the scientist is testing.
9
Select the correctly written hypothesis
Dogs are friendly
If you train dogs more they might be better.
What happens if you train dogs?
If you treat dogs well they will be friendly.
10
What is the independent variable
The variable being tested and changed
When you hold something constant
The outcome
The variable measured