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Study sets matching "science vocabulary 9th grade energy"

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Study sets matching "science vocabulary 9th grade energy"

12 terms
9th Grade Science/Energy
Energy
Work
Kinetic Energy
Potential energy
Energy is the ability to do or cause change. Energy transform…
The transfer of energy. Recall that 1 joule equals one newton…
Energy of any moving object depends upon its mass and speed.
Energy that is stored.
Energy
Energy is the ability to do or cause change. Energy transform…
Work
The transfer of energy. Recall that 1 joule equals one newton…
13 terms
9th Grade Physical Science Unit 4 Vocabulary - Energy
Energy
Potential Energy
Kinetic Energy
Mechanical Energy
The ability to do work
The energy an object has based on it's position
The energy of motion
The amount of work an object can do because of the object's k…
Energy
The ability to do work
Potential Energy
The energy an object has based on it's position
15 terms
9th Grade Science Energy Unit
Energy
Potential energy
When an object falls...
Kinetic Energy
the ability of an object to do work
Stored energy
...it loses PE (height is decreasing) and gains KE (velocity…
The energy of motion
Energy
the ability of an object to do work
Potential energy
Stored energy
18 terms
Energy vocabulary (science midterm 9th grade)
Work
Radiation
Conduction
Convection
Energy is the ability to do ____
Heat from a hot object without touching you by ______
Touching a hot pan is an example of heat transfer by ______
Hot air rising, cool air sinking describes the heat transfer…
Work
Energy is the ability to do ____
Radiation
Heat from a hot object without touching you by ______
75 terms
matter and energy 9th grade science
proton
London force
group
plasma
the subatomic particle that carries a positive electrical cha…
the intermolecular force is caused by random imbalances of el…
a column on the periodic table
the special state of matter that exist at extremely high temp…
proton
the subatomic particle that carries a positive electrical cha…
London force
the intermolecular force is caused by random imbalances of el…
25 terms
Science (9th grade) Energy Part I
Energy
Kinetic Energy
Potential Energy
Elastic Potential Energy
Ability to do work. Work is a transfer of energy
Means moving. The kinetic energy of any moving ovject depends…
Gravitational potential energy--potential energy that depends…
Potential energy that is stretched or compressed
Energy
Ability to do work. Work is a transfer of energy
Kinetic Energy
Means moving. The kinetic energy of any moving ovject depends…
5 terms
9th Grade Physical Science Vocabulary - Energy Pt. 2
Heat
Temperature
Conduction
Convection
The energy transferred between onjects that are at different…
It is a measure of the average kinetic energy of the particle…
The transfer of thermal energy from one substance to another…
The transfer of thermal energy by the circulation of movement…
Heat
The energy transferred between onjects that are at different…
Temperature
It is a measure of the average kinetic energy of the particle…
27 terms
Ch 4 Energy Physical Science 9th grade
Energy in the form of motion is ______…
According to the law of conservation o…
A rock at the edge of a cliff has ____…
When you put on the brakes of a bicycl…
kinetic
True
potential
True
Energy in the form of motion is ______…
kinetic
According to the law of conservation o…
True
9 terms
Alternitive Energy, Science 9th Grade.
Renewable Energy
Nonrenewable Energy
Intermittent
Thermal
Energy that will never run out
Energy from fossil fuels, will run out of at some point
Unreliable source of energy
Heat
Renewable Energy
Energy that will never run out
Nonrenewable Energy
Energy from fossil fuels, will run out of at some point
14 terms
physical science 9th grade energy
solid, liquid, gas
temperature ... atmospheric pressure
molecular interrelationships
solid
states of matter
What two factors effects the state of matter?
What are the distinctions between states of matter based on ?
state of matter that has fixed volume and fixed shape
solid, liquid, gas
states of matter
temperature ... atmospheric pressure
What two factors effects the state of matter?
43 terms
ABEKA 9TH GRADE SCIENCE MATTER AND ENERGY TEST 2 REVIEW
Torricelli
altimeter
adhesion
capillarity
The scientist who proposed that air has weight and therefore…
A device used to measure altitude.
The attractive force between unlike molecules.
The phenomenon in which liquids in thin tubes rise above or f…
Torricelli
The scientist who proposed that air has weight and therefore…
altimeter
A device used to measure altitude.
10 terms
A bekah Science matter and energy 9th grade
Cohesion
Adhesion
The five types of deformation
Stretching
The attraction of like molecules
The attraction of opposite materials
Stretching,compression,bending shearing,and torsion
Two forces pulling an object in opposite directions
Cohesion
The attraction of like molecules
Adhesion
The attraction of opposite materials
10 terms
Abeka 9th grade Science: Matter and Energy, Quiz 32
attract
grounding
electrically neutral
electrostatics
A positively charged object and a negatively charged object _…
The process of directing unwanted electric charge directly in…
An object with an equal number of positive and negative charg…
The study of the nature, behavior and uses of static electric…
attract
A positively charged object and a negatively charged object _…
grounding
The process of directing unwanted electric charge directly in…
10 terms
Abeka 9th grade science : matter and energy, Quiz 34
Lodestone
Electron spin
Domain
Lines of flux
The form of the mineral magnetite known since ancient times t…
The most important cause of magnetism in magnetic materials i…
A group of aligned atoms with a single magnetic field is a(n)…
The direction and strength of a magnetic field is indicated b…
Lodestone
The form of the mineral magnetite known since ancient times t…
Electron spin
The most important cause of magnetism in magnetic materials i…
24 terms
9th grade science vocabulary
pure substance
element
atom
compound
matter that always has exactly the same composition
a substance that can't be broken down into simplier pieces.
the smallest particle of an element
a substance that is made from two or more simplier substances…
pure substance
matter that always has exactly the same composition
element
a substance that can't be broken down into simplier pieces.
10 terms
Abeka 9th grade science:Matter and energy Quiz 31
Fiber optics
Special (theory of) relativity
3.00×10^8 m/s
Hologram
The technique of transmitting light through narrow glass cabl…
States that all motion must be measured relative to some arbi…
Value of the speed of light in a vacuum.
Three-dimensional image produced by laser light.
Fiber optics
The technique of transmitting light through narrow glass cabl…
Special (theory of) relativity
States that all motion must be measured relative to some arbi…
24 terms
9th grade science vocabulary
pure substance
element
atom
compound
matter that always has exactly the same composition
a substance that can't be broken down into simplier pieces.
the smallest particle of an element
a substance that is made from two or more simplier substances…
pure substance
matter that always has exactly the same composition
element
a substance that can't be broken down into simplier pieces.
23 terms
9th Grade Physical Science Energy Study Guide
A person pushes a parked cart with a f…
What are the units of Work?
A person pushes a box along a floor by…
What are the units of power?
Zero
Joules, N×m,Kg×m²/s²
50N*2.0= 100J
Watts(W) horsepower and Joules/Second
A person pushes a parked cart with a f…
Zero
What are the units of Work?
Joules, N×m,Kg×m²/s²
17 terms
9TH GRADE SCIENCE UNIT 2 VOCABULARY
kinetic energy
potential energy
energy
mechanical energy
Energy that an object has due to its motion
Energy stored due to an object's position or arrangement
Is the ability to do work
In the physical sciences, mechanical energy is the sum of pot…
kinetic energy
Energy that an object has due to its motion
potential energy
Energy stored due to an object's position or arrangement
96 terms
9th grade Science: matter and energy, Chapter 8
chemical reaction
reactants
products
chemical equation
a collision between atoms or molecules
original substance that under goes a chemical reaction
the new substance produced by the chemical reaction
an expression that uses chemical symbols to represent a chemi…
chemical reaction
a collision between atoms or molecules
reactants
original substance that under goes a chemical reaction
48 terms
9th grade science vocabulary
Theory
Data analysis
Conclusion
Inference
Is a well-tested and widely accepted scientific idea based on…
Involves collecting, organizing, and summarizing the measurem…
Is determined from the data in an experiment and stated as a…
Is an idea that is supported by the conclusion is an experiment
Theory
Is a well-tested and widely accepted scientific idea based on…
Data analysis
Involves collecting, organizing, and summarizing the measurem…
11 terms
9th grade science final (work, machines, and energy
compound machine
machine
mechanical advantage
power
2 or more simple machines used together
a device that makes doing work easier
number of times a machine mulitplies the effort foce
the amount of work done in a certain amount of time (rate at…
compound machine
2 or more simple machines used together
machine
a device that makes doing work easier
35 terms
physical science 9th grade thermal energy
Conduction... Convection... Radiation
Conduction
Thermal equilibrium (temperatures are…
hotter object to cooler object
Heat may be transferred by:
the transfer of thermal energy due to collision between the m…
objects will continue to transfer thermal energy until
Thermal energy (heat) transfers from
Conduction... Convection... Radiation
Heat may be transferred by:
Conduction
the transfer of thermal energy due to collision between the m…
38 terms
9th Grade Science Chapter 4 - Energy
radiant energy
mechanical energy
kinetic energy
potential energy
energy of electromagnetic radiation, visible light, and other…
energy from motion or forces that affect a whole object
energy of motion
energy associated with the position of an object and the forc…
radiant energy
energy of electromagnetic radiation, visible light, and other…
mechanical energy
energy from motion or forces that affect a whole object
9th grade vocabulary Science
Ecosystem
Biotic factors
Abiotic factors
Organism
all organisms living in an area together with their physical…
the living and once living parts of an ecosystem, including a…
the nonliving parts of an ecosystem, including air, water, ro…
an individual living thing
Ecosystem
all organisms living in an area together with their physical…
Biotic factors
the living and once living parts of an ecosystem, including a…
24 terms
9th grade science vocabulary
pure substance
element
atom
compound
matter that always has exactly the same composition
a substance that can't be broken down into simplier pieces.
the smallest particle of an element
a substance that is made from two or more simplier substances…
pure substance
matter that always has exactly the same composition
element
a substance that can't be broken down into simplier pieces.
9 terms
Abeka 9th grade science : matter and energy Quiz 35
Ohm's law
Resistance
Current
Ohm
Which law states that the current flowing through a conductor…
What term refers to the amount an object hinders electron flow?
What is the rate of charge flow called?
The SI unit of resistance.
Ohm's law
Which law states that the current flowing through a conductor…
Resistance
What term refers to the amount an object hinders electron flow?
25 terms
Science (9th grade) Energy Part I
Energy
Kinetic Energy
Potential Energy
Elastic Potential Energy
Ability to do work. Work is a transfer of energy
Means moving. The kinetic energy of any moving ovject depends…
Gravitational potential energy--potential energy that depends…
Potential energy that is stretched or compressed
Energy
Ability to do work. Work is a transfer of energy
Kinetic Energy
Means moving. The kinetic energy of any moving ovject depends…
96 terms
9th grade Science: matter and energy, Chapter 8
chemical reaction
reactants
products
chemical equation
a collision between atoms or molecules
original substance that under goes a chemical reaction
the new substance produced by the chemical reaction
an expression that uses chemical symbols to represent a chemi…
chemical reaction
a collision between atoms or molecules
reactants
original substance that under goes a chemical reaction
10 terms
Abeka 9th grade science : matter and energy Quiz 37
Battery
Electric motor
Armature
Series
A group of electrochemical cells connected together as a sing…
The most important device for converting electricity into mot…
A motor's rotating electromagnet.
To supply more voltage than a single cell can produce, a grou…
Battery
A group of electrochemical cells connected together as a sing…
Electric motor
The most important device for converting electricity into mot…
15 terms
9th grade science vocabulary
Science
Technology
Scientific law
Scientific theory
Observing, studying and experimenting to find the nature of t…
The application of science for practical purposes ... Engineers…
A summary of many experimental results and observations; a la…
An explanation of how a natural process works. Must be provid…
Science
Observing, studying and experimenting to find the nature of t…
Technology
The application of science for practical purposes ... Engineers…
27 terms
9th Grade Science Vocabulary
Cell
Nucleus
Cell Wall
Chloroplast
Samllest unit of structure and function for living things.
Chromosomes made from DNA are found here. "The brain of the c…
All plant cells have this. It is a protective wall made of ce…
Site of photosynthesis in ALL plant cells. Traps energy from…
Cell
Samllest unit of structure and function for living things.
Nucleus
Chromosomes made from DNA are found here. "The brain of the c…
24 terms
9th grade science vocabulary
pure substance
element
atom
compound
matter that always has exactly the same composition
a substance that can't be broken down into simplier pieces.
the smallest particle of an element
a substance that is made from two or more simplier substances…
pure substance
matter that always has exactly the same composition
element
a substance that can't be broken down into simplier pieces.
15 terms
9th Grade Science Vocabulary
Science
Technology
Scientific law
Scientific theory
The knowledge obtained by observing natural events and condit…
The application of science for practical purposes
A summary of many experimental results and observations; tell…
An explanation for some phenomenon that is based on observati…
Science
The knowledge obtained by observing natural events and condit…
Technology
The application of science for practical purposes
8 terms
Abeka 9th grade science : matter and energy Quiz 36
Parallel circuit
Circuit breaker
Series circuit
Fuse
What type of circuit has the loads arranged in separate branc…
An automatic switch that opens the circuit when current flowi…
What type of circuit has the loads arranged so that the elect…
A narrow strip of metal that is housed in a protective, insul…
Parallel circuit
What type of circuit has the loads arranged in separate branc…
Circuit breaker
An automatic switch that opens the circuit when current flowi…
18 terms
Energy Vocab THS 9th Science
Energy
Work
Kinetic Energy
Potential Energy
Is the ability to do work
When a force makes an object move in the direction of the app…
Energy of motion
stored energy, the energy an object has because of its position
Energy
Is the ability to do work
Work
When a force makes an object move in the direction of the app…
10 terms
Abeka 9th grade Science: Matter and Energy, Quiz 33
Outside
Point of a cone
Stepped leader
Electrostatic generator
A spark hitting a sphere moves to the _______ of the sphere
On which of the following would an electric charge be most co…
The downward flow of charge that begins a lightning strike is…
A device that produces static electricity is a (n)________.
Outside
A spark hitting a sphere moves to the _______ of the sphere
Point of a cone
On which of the following would an electric charge be most co…
9th grade science final (motion and energy)
average speed
speed
velocity
positive acceleration
the total distance traveled divided by total time traveled
the distance an objects travels per unit of time
the speed of an object and the direction its moving
increase of speed
average speed
the total distance traveled divided by total time traveled
speed
the distance an objects travels per unit of time
13 terms
9th grade science quiz energy and stuff
what is energy
what are two types of energy
energy conversions
1st law of thermodynamics
the ability to do work, ability to make things happen
kinetic: moving energy and potential: stored energy
light-chemical, electrical-thermal, chemical-mechanical, chem…
conservation of energy means that energy cannot be created or…
what is energy
the ability to do work, ability to make things happen
what are two types of energy
kinetic: moving energy and potential: stored energy
10 terms
Abeka 9th grade Science :Matter and energy Quiz 38
Transistor
Field-effect
Diode
P-type semiconductor
A semiconductor device that can amplify weak signals and act…
The most common type of transistor.
A vacuum tube containing two electrodes and designed to allow…
A material containing an excess of "holes" in the crystal lat…
Transistor
A semiconductor device that can amplify weak signals and act…
Field-effect
The most common type of transistor.
39 terms
Science: Matter and Energy - Test #1 - 9th Grade
mass
volume
absolute temperature scale
kilometer
the amount of matter in an object
the amount of space that matter takes up
temperature measured from absolute zero (kelvin)
kilo = meter - 1000
mass
the amount of matter in an object
volume
the amount of space that matter takes up
10 terms
Abeka 9th grade Science :Matter and energy, Quiz 39
Mm Binary number system
RAM
Logic gate
Computer
The number system based on powers of 2.
Memory that computer uses to store information temporarily.
Device that produces a single binary output based on one or m…
A device that processes information using electronic circuits.
Mm Binary number system
The number system based on powers of 2.
RAM
Memory that computer uses to store information temporarily.
29 terms
9th Grade Earth Science
crust
mantle
outer core
inner core
top layer of the earth
second layer of the earth, silicate rocky shell. between the…
below the mantle, third layer of the earth, liquid layer
center of the earth, HOT, a solid ball
crust
top layer of the earth
mantle
second layer of the earth, silicate rocky shell. between the…
8 terms
8th Grade Science - Energy Vocabulary
energy
kinetic energy
potential energy
thermal energy
Capacity to do work
Energy of motion
Stored Energy
Heat energy
energy
Capacity to do work
kinetic energy
Energy of motion
9 terms
Energy vocabs 9th grade
energy
kinetic energy
chemical energy
solar energy
the flow of electrical energy through a wire or a flag waving
the energy of motion, depends on mass and speed
energy stored in the chemical composite of the matter
solar cells converting sunlight into electricity (used in bat…
energy
the flow of electrical energy through a wire or a flag waving
kinetic energy
the energy of motion, depends on mass and speed
27 terms
Biomes 9th grade science
biome
climate
desert
rainforest
a group of ecosystems with similar climates and organisms
the average annual conditions of temperature, precipitation,…
the driest region which has widely scattered vegetation and r…
are forests in which large amounts of rain fall year and has…
biome
a group of ecosystems with similar climates and organisms
climate
the average annual conditions of temperature, precipitation,…
32 terms
Abeka 9th grade Science, Matter and Energy Chapter 6
elements
compounds
John Dalton
atomic theory of matter
composed of a single type of atom
composed of more than one type of atom linked together
atomic theory of matter
all matter consists of tiny particles called atoms
elements
composed of a single type of atom
compounds
composed of more than one type of atom linked together
24 terms
Vocabulary: Physical Science 9th Grade
Chemical Energy
Conduction
Convection
Efficiency
Energy created by a chemical reaction or absorbed in the form…
The transfer of energy from one source to another through dir…
The transfer of energy by the movement of a liquid or gas.
Ratio of work done or energy developed by a machine- to the e…
Chemical Energy
Energy created by a chemical reaction or absorbed in the form…
Conduction
The transfer of energy from one source to another through dir…
74 terms
Abeka 9th Grade Science: Matter and Energy Chapter 3
kinetic theory of matter
thermal energy
three factors affecting thermal energy
thermal equilibrium
the molecules of an object move faster as the object is heated
this is its internal energy due to the random motions of its…
temperature, state, mass
means equal balance; is the state in which no thermal energy…
kinetic theory of matter
the molecules of an object move faster as the object is heated
thermal energy
this is its internal energy due to the random motions of its…
29 terms
Abeka 9th grade science of matter and energy chapter 14 magnetism
lodestone
magnet
magnetism
epistola de magnete
natural compass that consistently points north
object capable of attracting materials such as iron or steel…
property of attracting objects by the magnetic force
peregrinus' letter describing his finding
lodestone
natural compass that consistently points north
magnet
object capable of attracting materials such as iron or steel…
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