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Study sets matching "semester 1 chemistry physical science"

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Study sets matching "semester 1 chemistry physical science"

361 terms
Physical Science - Semester 1
Inertia
Mass
Weight
Kilogram
the property by which objects resist changes in motion
the quantity of matter in an object or the measure of the ine…
the force due to gravity on an object
the unit of mass
Inertia
the property by which objects resist changes in motion
Mass
the quantity of matter in an object or the measure of the ine…
229 terms
Physical Science Semester 1
matter
properties
mass
inertia
anything that has mass and takes up space
characteristics of matter
the amount of matter in an object
the resistance of an object to changes in its motion
matter
anything that has mass and takes up space
properties
characteristics of matter
29 terms
Physical Science Semester 1
Scientific Method
Controlled Experiment
Manipulated Variable
Responding Variable
A series of steps followed to solve problems including collec…
An experiment in which only one variable is manipulated at a…
factor in an experiment that a scientist purposely changes; a…
factor in an experiment that a scientist wants to observe, wh…
Scientific Method
A series of steps followed to solve problems including collec…
Controlled Experiment
An experiment in which only one variable is manipulated at a…
31 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
observing, studying, and experimenting to find the nature of…
doing experiments to learn more about the world
the application of science for practical purposes
describes how something works
1.1 Science
observing, studying, and experimenting to find the nature of…
1.1 Pure Science
doing experiments to learn more about the world
19 terms
Semester 1 Physical Science Exam
inference
observation
the same element
toxicity
a conclusion reached on the basis of evidence and reasoning.…
something that you see with your eyes. Una conclusión alcanza…
atoms with the same number of protons. Átomos con el mismo nú…
a chemical property
inference
a conclusion reached on the basis of evidence and reasoning.…
observation
something that you see with your eyes. Una conclusión alcanza…
35 terms
Physical Science - Semester 1
Equation to Find Average Velocity
Equation to Find Displacement
What is Quantitative Data?
What is Qualitative Data?
displacement/change in time
[(final velocity + initial velocity)/2] x change in time
Description with numbers or measurements (length, height, are…
The description of how it looks, the texture, color, smell, o…
Equation to Find Average Velocity
displacement/change in time
Equation to Find Displacement
[(final velocity + initial velocity)/2] x change in time
38 terms
Physical Science Semester 1 Exam Review
observation
controlled variables or constants
scientific theory
scientific method
Process of obtaining information by using the senses is called
All the things in an experiment that must be the same to make…
well-tested explanation of a wide range of observations
a series of logical steps that is followed in order to solve…
observation
Process of obtaining information by using the senses is called
controlled variables or constants
All the things in an experiment that must be the same to make…
31 terms
Semester 1 Physical Science
Velocity
Acceleration
3 ways to accelerate
How do you calculate velocity from a d…
the rate of change in an object's position
the rate at which an object changes velocity
1. speed up... 2. slow down... 3. change directions
Find the slope using two points on the line (use slope formula)
Velocity
the rate of change in an object's position
Acceleration
the rate at which an object changes velocity
57 terms
Physical Science Semester 1
Accuracy
Precision
Pure substance
Mixture
how close a measurement is to the actual value
consistency of a series of measurements.
a compound or element in which the composition is the same th…
a physical blend of two or more substances that are not chemi…
Accuracy
how close a measurement is to the actual value
Precision
consistency of a series of measurements.
18 terms
Physical Science Semester 1
Substance
Chemical Property
Mixture
Mass
a pure type of matter that has consistent properties or chare…
a property of matter that describes a substances ability to p…
combination of two or more substances, but are not chemically…
a measure of matter in an object
Substance
a pure type of matter that has consistent properties or chare…
Chemical Property
a property of matter that describes a substances ability to p…
59 terms
Physical Science Semester 1 Review
Science
Observation
Model
Scientific Method
An organized way of gathering and analyzing evidence about th…
Using your senses to obtain information.
Represents an idea, event, or object to help people better un…
Pattern of an experimental investigation to test a hypothesis
Science
An organized way of gathering and analyzing evidence about th…
Observation
Using your senses to obtain information.
40 terms
Physical Science Semester 1
Atom
Proton
Neutron
Electron
The smallest unit of matter
A positively charge subatomic particle located in the nucleus…
A subatomic particle that has no charge, and it is located in…
A negatively charged particle located outside of the nucleus
Atom
The smallest unit of matter
Proton
A positively charge subatomic particle located in the nucleus…
229 terms
Physical Science Semester 1
matter
properties
mass
inertia
anything that has mass and takes up space
characteristics of matter
the amount of matter in an object
the resistance of an object to changes in its motion
matter
anything that has mass and takes up space
properties
characteristics of matter
53 terms
Physical Science Final Semester 1
element
density
atoms
graduated cylinder
A pure substance that cannot be broken down into other substa…
Mass per unit volume
Elements are made of small particles known as
instrument used to measure volume of a liquid
element
A pure substance that cannot be broken down into other substa…
density
Mass per unit volume
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1. Technology
1.1 Law
The knowledge obtained by observing natural events.
systematic observation of natural phenomena solely for the di…
The application of science for practical purposes.
A descriptive statement or equation that reliably predicts ev…
1.1 Science
The knowledge obtained by observing natural events.
1.1 Pure Science
systematic observation of natural phenomena solely for the di…
63 terms
Physical Science - Semester 1
1.1 - Science
1.1 - Technology
1.1 - Law
1.1 - Theory
The knowledge obtained by observing natural events and condit…
The application of science for practical purposes.
A descriptive statement or equation that reliably predicts ev…
A system of ideas that explains many related observations and…
1.1 - Science
The knowledge obtained by observing natural events and condit…
1.1 - Technology
The application of science for practical purposes.
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
What you learn by watching natural events and conditions to f…
When scientists conduct experiments to receive more knowledge…
The use of science for practical purposes.
An explained or descriptive equation or statement that reliab…
1.1 Science
What you learn by watching natural events and conditions to f…
1.1 Pure Science
When scientists conduct experiments to receive more knowledge…
149 terms
Physical Science - Semester 1
1.1 - Science
1.1 - Pure Science
1.1 - Technology
1.1 - Law
Observing, studying, and experimenting to find the nature of…
Experimenting to learn more about the world
Application of science for practical uses
Describes a process in nature that can be tested by repeated…
1.1 - Science
Observing, studying, and experimenting to find the nature of…
1.1 - Pure Science
Experimenting to learn more about the world
150 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Sciencee
1.1 Technology
1.1 Law The
Observing, studying, and experimenting to find the nature of…
Scientists who do experiments to learn more about the world a…
The application of science for practical uses.
Describes a process in nature that can be tested by repeated…
1.1 Science
Observing, studying, and experimenting to find the nature of…
1.1 Pure Sciencee
Scientists who do experiments to learn more about the world a…
154 terms
Physical Science - Semester 1
Pure Substance
Element
Atom
Compound
a substance
a substance that cannot be broken down into simpler substances
the smallest particle of an element
a substance that is made from two or more simpler substances…
Pure Substance
a substance
Element
a substance that cannot be broken down into simpler substances
107 terms
Physical Science Semester 1
Meter
Kilogram
Kelvin
cm^3
The Standard unit of length
The SI standard unit of mass
The Si standard unit of temperature is the
The SI standard unit of volume is
Meter
The Standard unit of length
Kilogram
The SI standard unit of mass
32 terms
Physical Science Semester 1
Newton's 1st Law of Motion
Newton's 2nd Law of Motion
Newton's 3rd Law of Motion
Kinematics
Inertia
Accelerated Motion (F=MxA)
Action-Reaction
Study of How Things Move
Newton's 1st Law of Motion
Inertia
Newton's 2nd Law of Motion
Accelerated Motion (F=MxA)
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
a branch of knowledge or study dealing with a body of facts o…
Observation of natural phenomena, for the discovery of new sc…
A knowlage branch dealing with creation and uses technologica…
Knowlage dealing with rules
1.1 Science
a branch of knowledge or study dealing with a body of facts o…
1.1 Pure Science
Observation of natural phenomena, for the discovery of new sc…
148 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
What you learn from observing conditions and natural events,…
Doing experiments to learn more about the world
Using science for practical purposes/uses
An equation or statement that predicts what will happen under…
1.1 Science
What you learn from observing conditions and natural events,…
1.1 Pure Science
Doing experiments to learn more about the world
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
Observing, studying and experimenting to find the nature of t…
A science depending on the deductions from demonstrated truth…
The application of science for practical uses
A process in nature that can be tested by repeating experiments
1.1 Science
Observing, studying and experimenting to find the nature of t…
1.1 Pure Science
A science depending on the deductions from demonstrated truth…
128 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
knowledge obtained by observing natural events and conditions…
Scientists who do experiments to learn more about the world
The application of science for practical purposes
A Descriptive statement or equation that reliably predicts ev…
1.1 Science
knowledge obtained by observing natural events and conditions…
1.1 Pure Science
Scientists who do experiments to learn more about the world
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
The knowledge obtained by observing natural events and condit…
Experiments made to learn more about the world.
The application of science for practical purposes.
A descriptive statement or equation that reliably predicts ev…
1.1 Science
The knowledge obtained by observing natural events and condit…
1.1 Pure Science
Experiments made to learn more about the world.
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
The knowledge obtained by observing natural events, discoveri…
The science that deals with the outside world.
Used in science for practical uses.
A statement or equation that predict events under certain con…
1.1 Science
The knowledge obtained by observing natural events, discoveri…
1.1 Pure Science
The science that deals with the outside world.
147 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Theory
The knowledge obtained by observing natural events and condit…
Scientists who do experiments to learn more about the world.
The application of science for practical purposes.
A system of ideas that explains many related observations and…
1.1 Science
The knowledge obtained by observing natural events and condit…
1.1 Pure Science
Scientists who do experiments to learn more about the world.
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
Observing, studying, and experimenting to find the nature of…
Conducting experiments to learn more about the world
The application of science for practical uses
Describes a process in nature that can be tested and repeated…
1.1 Science
Observing, studying, and experimenting to find the nature of…
1.1 Pure Science
Conducting experiments to learn more about the world
74 terms
Physical Science: Semester 1
science
observation
inference
qualitative
the study of the structure and behavior of the physical world…
any information that can be gathered using the five senses
using prior knowledge or opinions to draw conclusions
data or observations involving descriptions
science
the study of the structure and behavior of the physical world…
observation
any information that can be gathered using the five senses
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
Observing, studying, and experimenting to find the nature of…
a science depending on deductions from demonstrated truths, s…
The application of science for practical uses
A process in nature that can be tested by repeating experiments
1.1 Science
Observing, studying, and experimenting to find the nature of…
1.1 Pure Science
a science depending on deductions from demonstrated truths, s…
149 terms
Physical Science - Semester 1
1.1 Science
1.1 Technology
1.1 Law
1.1 Theory
The knowledge obtained by observing natural events and condit…
The application of science for practical purposes; the use of…
a descriptive statement or equation that reliably predicts ev…
a system of ideas that explains many related observations and…
1.1 Science
The knowledge obtained by observing natural events and condit…
1.1 Technology
The application of science for practical purposes; the use of…
63 terms
Physical Science Semester 1
Quantitative observations
Qualitive observations
Metric measurements
English measurements
exact observations of something
approximate or obvious observations of something
measurements every country besides the U.S. uses
U.S. measurements
Quantitative observations
exact observations of something
Qualitive observations
approximate or obvious observations of something
63 terms
Physical Science- Semester 1
1.1 science
1.1 technology
1.1 law
1.1 theory
Observing studying and experimenting to find the nature of th…
The application of science for practical use.
A process in nature that can be tested by repeated experiments.
A system of ideas that explains many related observations and…
1.1 science
Observing studying and experimenting to find the nature of th…
1.1 technology
The application of science for practical use.
19 terms
Physical Science - Semester 1
1.1 Science
1.1 Technology
1.1 Law
1.1 Theory
the knowledge 10 by observing natural events and conditions i…
The application of science for practical purposes
A descriptive statement or equation that reliably predicts ev…
A system of ideas that explains many related observations and…
1.1 Science
the knowledge 10 by observing natural events and conditions i…
1.1 Technology
The application of science for practical purposes
88 terms
Physical Science Semester 1 Review
binary compound
chemical bond
chemical formula
covalent bond
chemical compound composed of only two elements
The force that holds atoms together in a compound
chemical shorthand that uses symbols to tell what elements ar…
Formed when electrons are shared between atoms
binary compound
chemical compound composed of only two elements
chemical bond
The force that holds atoms together in a compound
25 terms
Physical Science Semester 1 Vocabulary
Molecule
Matter
Atom
Compound
two or more atoms chemically mingle
anything that has mass and takes up space
smallest unit of matter
two or more molecules or different elements chemically mingle
Molecule
two or more atoms chemically mingle
Matter
anything that has mass and takes up space
109 terms
Physical Science - Semester 1
1.1 Science
1.1 Pure Science
1.1 Technology
1.1 Law
Observing, studying, and experimenting to find the nature of…
Conducting experiments to learn more about the world
The application of science for practical uses
Describes a process in nature that can be tested and repeated…
1.1 Science
Observing, studying, and experimenting to find the nature of…
1.1 Pure Science
Conducting experiments to learn more about the world
96 terms
Physical Science Semester 1
this energy is related to earth's grav…
energy that is due to motion is called
is the SI unit of energy
a fossil fuel is a good example of thi…
potential energy
kinetic energy
joule
chemical energy
this energy is related to earth's grav…
potential energy
energy that is due to motion is called
kinetic energy
23 terms
Physical Science Semester 1 Vocabulary
ACCURACY
CONTROLLED VARIABLE
DEPENDENT VARIABLE
HYPOTHESIS
how close your measurements are to the correct answer
The variables that are kept the same during an experiment
The variable that is measured in response to the change in th…
A proposed answer to a question
ACCURACY
how close your measurements are to the correct answer
CONTROLLED VARIABLE
The variables that are kept the same during an experiment
20 terms
Physical Science Semester 1 Review
electrons
periodic table
electron microscope
alloy
negatively charged particles found outside the nucleus
A table that shows the elements, their atomic number, symbol,…
very powerful microscope used to view electrons
..., a substance that is a mixture of metals like brass, bron…
electrons
negatively charged particles found outside the nucleus
periodic table
A table that shows the elements, their atomic number, symbol,…
37 terms
Physical Science Semester 1 EOC
Frame of reference
average speed
velocity
acceleration
using your reference points. Two examples are moving and stat…
distance traveled divided by total time. Example: 600 km/h
The speed of an object in a particular direction. Example: 60…
The rate at which velocity changes over time, and object acce…
Frame of reference
using your reference points. Two examples are moving and stat…
average speed
distance traveled divided by total time. Example: 600 km/h
62 terms
Physical science / semester 1
Science 1.1
Technology 1.1
Law 1.1
Theory 1.1
Study of physical and natral behavior in the world through ob…
Using and appying scientific knowledge for practical purposes
A fact made from observation and it always occurs in relevence
Ideas to explain something or a guess based on logic
Science 1.1
Study of physical and natral behavior in the world through ob…
Technology 1.1
Using and appying scientific knowledge for practical purposes
63 terms
Physical Science Semester 1
1.1 Science
1.1 Technology
1.1 Law
1.1 Theory
Observing, studying, and experimenting to find the nature of…
The application of science for practical uses.
Describes a process in nature that can be tested by repeated…
An explanation of how a natural process works.
1.1 Science
Observing, studying, and experimenting to find the nature of…
1.1 Technology
The application of science for practical uses.
63 terms
Physical Science - Semester 1
1.1 Science
1.1 Technology
1.1 Law
1.1 Qualitative Data
The pracice or study of natural occurences through experiment…
The application of scientific knowledge to machinery, in orde…
A statement based off of results of experiments or observations
Data that gives an approximate answer but does not measure an…
1.1 Science
The pracice or study of natural occurences through experiment…
1.1 Technology
The application of scientific knowledge to machinery, in orde…
20 terms
Physical Science Semester 1
Technology 1.1
Law 1.1
Theory 1.1
Qualitative Data 1.1
Scientific knowledge applied to products.
Describes a process in nature that can be tested by repeatede…
An explanation of how natural processes work.
Describes with words something that you have seen many times.…
Technology 1.1
Scientific knowledge applied to products.
Law 1.1
Describes a process in nature that can be tested by repeatede…
63 terms
Physical Science- Semester 1
Science
Technology
Law
Theory
The knowledge obtained by observing natural events and condit…
The application of science for practical purposes
A descriptive statement or equation that reliably predicts ev…
A system of ideas that explains many related observations and…
Science
The knowledge obtained by observing natural events and condit…
Technology
The application of science for practical purposes
63 terms
Physical Science - Semester 1
1.1 Science
1.1 Technology
1.1 Law
1.1 Theory
Observing, studying, and experimenting to find the nature of…
The application of science for practical uses.
A descriptive statement or equation that reliably predicts ev…
A system of ideas that explains many related observations and…
1.1 Science
Observing, studying, and experimenting to find the nature of…
1.1 Technology
The application of science for practical uses.
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