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Scientific Explanations Review Game Flashcards | StudBud
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Scientific Explanations Review Game
Scientific Explanations Review Game
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31 cards
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Questions
31
Answers
1
During a scientific inquiry, which step is "test your hypothesis"?
step 7
step 5
step 2
step 4
2
During a a scientific inquiry, which step is "do your research"?
step 1
step 3
step 2
step 4
3
What does the prefix deci - mean
100
0.1
1000
10
4
How many significant digits are in the measurement 0.0100?
3
4
1
5
5
Which statement is true?
People use science in their everyday lives.
Scientists always agree on everything.
Science is only important to scientists.
Science is interesting , but not very useful or important.
6
Accuracy is a description of how similar or close measurements are to each other.
True
False
7
You should use ethics when working with people and animals in a scientific investigation.
True
False
8
During a scientific inquiry, which step is "draw your conclusions"?
step 5
step 4
step 1
step 6
9
The difference between lava that cools on land & lava that cools in the water, what branch of science are you studying?
Life science
Fake science
Earth's science
Physical science
10
If you use a beaker to measure a liquid, which SI unit would you use to report the results?
liter/milliliter
meter/millimeter
Kelvin/Celsius
gram/kilogram
11
A science journal is used to measure observations.
False
True
12
The International System of Units (SI) make it easier for scientists from different countries to communicate.
False
True
13
A variable is a factor in an experiment that remained the same.
False
True
14
__________ is a group in a controlled experiment that is used to study relationships among variables.
Independent Variable
Variable
Dependent variable
experimental group
15
An explanation backed my results obtained from repeated tests or experiments is a scientific theory.
True
False
16
Which of the following is the SI system's base unit for temperature?
Kelvin
Celsius
Candela
Fahrenheit
17
_____________ is a type of scientific investigation that tests how one variable affects another.
Dependent variable
Control group
Constants
Controlled experiment
18
Which question would most likely be studied by a scientist working in the field of physical science?
What substances are in soil?
How are force and motion related?
How do rocks form?
How are birds and reptiles related?
19
Significant digits are the number of digits in a measurement that are known with a certain degree of reliability.
True
False
20
Which of the following is a way to test a hypothesis?
create a model
design and perform an experiment
collect data and record their observations
all of these answers are ways to test a hypothesis
21
The statement "Some species of microalgae have a high oil content." is a(n) ________.
prediction
conclusion
hypothesis
observation
22
The hypothesis in a scientific inquiry never changes.
False
True
23
________ are factors in an experiment that remain the same.
Constants
Control group
Dependent variable
Controlled experiment
24
Stating that a dog has 4 legs is an example of a quantitative description.
True
False
25
What is the base SI unit for length?
kilometer
kilogram
meter
mole
26
What does the prefix kilo mean
10
0.1
100
1,000
27
During a scientific inquiry, which step is "form a hypothesis"?
step 2
step 1
step 3
step 6
28
What is the first step in most scientific inquiries?
Publish results
Form a hypothesis
Ask a question
Write a scientific law
29
A triple - beam balance is used to measure the mass of objects.
False
True
30
During a scientific inquiry, which step is "communicate results"?
step 5
Step 4
step 6
step 7
31
During a scientific inquiry, which step is "ask a question"?
step 4
step 1
Step 3
step 7
