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Scientific Method
Scientific Method
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Answers
1
How many trials should you do in an experiment?
8
6
1
10
2
What metric unit is used to measure mass?
liters
grams
meters
pounds
3
What instrument is this?
Thermometer
Ruler
Triple Beam Balance
Graduated Cylinder
4
Which group does not receive the treatment that is being tested?
Control Group
Variable Group
Experiment
Test Group
5
Burning fossil fuels releases CO2 into the atmosphere. Which is it?
Causation
Correlation
6
What do we use to measure temperature in metric system?
Degrees
Celsius
Joules
Fahrenheit
7
How many constants should a experiment have?
4
1
0
many
8
What is the metric unit for temperature?
kelvin
celcius
fahrenheit
9
What is the variable that is manipulated or changed by the scientist?
Dependent Variable
Control
Constant
Independent Variable
10
Which one of the items listed below is not safe?
teacher not present
Wearing goggles
Hair pulled back
washing hands
11
The metric unit used to measure long distances.
Decimeter
Centimeter
Kilometer
Millimeter
12
Which instrument would be used to measure volume?
Flask
Test Tube
Graduated Cylinder
Scale
13
The variable that responds to or is changed during the experiment
Temperature
Independent Variable
Constant
Dependent Variable
14
How many variables should you have in an experiment?
1
2
3
4
15
An educated guess based on the knowledge gained during the research process.
Design
Statement
Hypothesis
Question
16
The comparison of two factors within a population. What do we call this?
Correlation
Causation
17
If one factor is responsible for the change in another factor. what do we call this?
Correlation
Causation
18
This is the best way to test a problem.
Scientific Method
Castle Method
Newtons Method
Research Method
19
Which is a reason scientists do multiple trials?
There are materials left over
The scientists wants to test another variable
1 trial doesn't provide enough data to support a prediction
To get results that match the prediction
20
If testing the affects of gasoline additive on mileage, which fuel is in the control car?
only addative
1 part gas and 1 part additive
only gas
2 parts gas and 1 part additive
21
If you are testing how sunlight affects plant growth, what will be the dependent variable?
The amount of light
The soil type
The size of the container
The height of the plant
22
All measurements contain a number and a?
expression
unit
label
multiple
23
What is the result reached during an experiment?
Problem
Research
Conclusion
Procedure
24
What are the steps in the scientific method?
question,research, hypothesis, results, conclusion
question, research,hypothesis,analyze, and share
problem,research, hypothesis, results, conclusion
problem,research, hypothesis, experiment, result, conclusion
25
What unit is used to measure metric length?
meter
liter
pounds
gram
26
What is the hypothesis?
guess
educated guess
educated problem
research
27
What is the first step in the scientific method?
Problem
Answer
Conclusion
Research
28
Your information is displayed on one of these.
Notebook
Board
Graph
Paper
29
How many centimeters are in a meter?
1000
100
10
1
30
This is what you do to get more information about your topic.
Conclude
Answer
Research
Hypothesis
31
This part of the scientific method should have detailed and numbered steps.
Action
Research
Conclusion
Procedure
32
To determine if the height of a ramp affects the speed of a cart when it rolls down, you would
use different types of wheels
test using different surfaces
repeat the same test several times
add more mass to the cart
33
How would you measure soda in a bottle?
Celsius
Liters
Meter
Grams
34
Atmopsheric carbon dioxide levels have been rising for the past several decades. Which is it?
Correlation
Causation
