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Unit 1 Science Skills Review Flashcards | StudBud
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Unit 1 Science Skills Review
Unit 1 Science Skills Review
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Learn the steps of the scientific method.
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
How do scientists effectively communicate their data?
It doesn't matter because they use different measurements
They ALL only speak English
They ALL use the SI universal system of measurements
The use Facebook & Snapchat
2
This latte is hot.
Observation
Data
Theory
Hypothesis
3
Newton says F=ma
Law
Theory
Hypothesis
Data
4
Correct Scientific notion for 1,230,000
123x104
12 x 105
1.23x106
1.23x10-6
5
Do you most likely use a few ________ of shampoo each day.
milliliters
liters
millimeters
gallons
6
A straight line distance between two points
Mass
Length
Area
Volume
7
The variables that remains constant in an experiment?
Manipulated
Control
Responding
None of the above.
8
Which of the following is an observation?
This stapler is red.
All keys jingle.
Rocks are hard.
Water has a density of 1,000 kg/m3
9
The variable the is recorded during an experiment.
Manipulated (Independent)
Controlled
Responding (Dependent)
Experimental
10
A centimeter is equal to
1/100 meters
100 meters
1/10 of a millimeter
1/1000 meters
11
The variable that causes a change in another variable.
Responding
X
Control
Manipulated
12
The study of matter and energy and the interactions between matter.
Astronomy
Chemistry
Biology
Physics
13
What is data?
Recorded evidence from an experiment.
Observations.
Testable theory.
14
What is a hypothesis?
Testable observation.
Observation.
Recorded evidence from an experiment.
15
7890 meters = _________ Km
78.9 km
.789 km
7.89 km
789,000 km
16
A door is approximately how many meters tall?
0.5 m
2 m
200 m
20 m
17
When does a hypothesis become a theory?
After being tested and accepted by the scientific community.
Immediately.
Never.
After exactly one year of being tested.
18
The mass of a paper clip is close to
1 g
1 kg
1 meter
1 mg
19
The ratio of a material's mass to its volume
density
volume
mass
weight
20
What does Kilo mean?
1/1000
1000
1/100
1,000,000
