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Physical Science Ch 16 Flashcards | StudBud
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Physical Science Ch 16
Physical Science Ch 16
36 terms
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A #science quiz to #review #Ch.1 concepts.
Flashcards
36 cards
F
Practice quiz
P
Host live
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Questions
36
Answers
1
The statement, "Sheila has a stain on her shirt" is an example of a(n)...
Hypothesis
Prediction
Observation
Law
2
Length x Width x Height
Area
Volume
Density
3
Area equals
length divided by width
length multiplied by width
4
Any use of the sense to gather information is...
Data
Hypothesis
Observation
Theory
5
A unifying explanation for a broad range of hypotheses that have been supported by testing...
Law
Theory
Hypothesis
6
What is the density of a metal with a mass of 45 g and a volume of 25 cm
3
?
1.8 g/cm2
1.8 g/cm3
1.8 g/cm
1.8 density
7
Which two areas of science, other than Chemistry & Physics, involve physical science?
Psychology & Naturopathy
Astrology & Psychic-ology
None of them, only Chemistry & Physics.
Botany & Astronomy
8
A possible explanation or answer to a question is...
Hypothesis
Law
Theory
Prediction
9
The basic unit of length in the SI system.
Kilometer
Centimeter
Meter
Millimeter
10
A series of steps that scientists use to answer questions & solve problems.
Scientific Process
Methodology
Method Acting
Scientific Method
11
The amount of space something occupies...
Mass
Volume
12
A cereal box has a mass of 340 g. It is 27 cm x 19 cm x 6 cm. What is the density?
0.110 g/cm3
None of these answers.
0.110
1 g/cm3
13
People who are not interested in being a scientist, won't ever use physical science.
False
True
14
What is the area of the shape if each square is 1 cm?
8 cm2
8 cm
15 cm2
15 cm
15
A cereal box has a mass of 340 g. It is 27 cm x 19 cm x 6 cm. What is the area of the front?
550 cm2
500 cm2
495 cm2
513 cm2
16
Volume equals
area multiplied by height
length divided by width multiplied by height
area divided by height
length multiplied by width multiplied by height
17
Density equals...
mass divided by volume
mass multiplied by volume
volume multiplied by mass
volume divided by mass
18
The amount of matter something is made of...
Mass
Volume
19
In science we measure in...
Gallifreyan
S.I./Metric
Whatever is convenient
Imperial System
20
A measure of how hot or cold something is...
Temperature
Thermometer
Fever
Activation Energy
21
10 meters is equal to...
1,000 cm
10,000 mm
100 cm
Both 1,000 cm & 10,000 mm
22
True or False: I can get extra credit on my test by having the teacher review my notes.
True
False
23
A hypothesis is often developed out of...
Observations
Laws
Experiments
Both observations & experiments.
24
For a hypothesis to be valid, it must be...
Testable
Both testable and supported by evidence.
Supported by evidence.
Made into a law
25
How many milliliters are in 3.5 kL?
3,500,000 mL
0.0035 mL
3,500 mL
35,000 mL
26
Any pieces of information acquired through experimentation...
Data
Theory
Answers
Predictions
27
100 C is ....
345 K
0 K
100 K
373 K
28
The study of matter and energy is...
Physics
Physical Science
Chemistry
Biology
29
The application of knowledge, tools, & materials to solve problems & accomplish tasks is...
Engineering
Technology
Science
Life
30
A summary of many experimental results & observations; how things work...
Hypothesis
Law
Theory
31
What is the volume of the shape if each side is in millimeter?
144 mm3
144 mm2
144 mm
There is no volume.
32
Length x Width
Density
Volume
Area
33
A cereal box has a mass of 340 g. It is 27 cm x 19 cm x 6 cm. What is the volume?
2, 078 cm3
3,078 cm3
3,078 cm
2, 078 cm
34
A representation of an object or system...
Hypothesis
Model
Theory
Idea
35
Physical Science is the study of...
Matter & Composition
Matter & Energy
Matter & Motion
Energy & Motion
36
The amount of matter in a give space; mass per unit volume...
Density
Area
Volume
