Study sets matching "science 9 flashcards"

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Study sets matching "science 9 flashcards"

Science 9 Flashcards
Produces a single open gas flame which…
Supports a crucible being heated by a…
Metal pole with a solid, firm base, us…
It is commonly used to evaporate solve…
Bunsen Burner
Pipestem Triangle
Ring Stand
Evaporating Dish
Produces a single open gas flame which…
Bunsen Burner
Supports a crucible being heated by a…
Pipestem Triangle
25 terms
Nevada Science Proficiency Flashcards #9
The atomic number in the number of pro…
Ionic bonds form between metals and no…
All chemical reactions either__________.
Catalysts increase_____
The atomic number in the number of protons, and the atomic ma…
Ionic bonds form between metals and non-metals, covalent bond…
All chemical reactions either release or absorb energy ... (exot…
Catalysts increase chemical reaction rates.
The atomic number in the number of pro…
The atomic number in the number of protons, and the atomic ma…
Ionic bonds form between metals and no…
Ionic bonds form between metals and non-metals, covalent bond…
Science Flashcards 9
Motion
Reference point
Speed
Velocity
The state in which one object's distance from another is chan…
A place or object used for comparison to determine if an obje…
The distance an object travels per unit of time
Speed in a given direction
Motion
The state in which one object's distance from another is chan…
Reference point
A place or object used for comparison to determine if an obje…
14 terms
Ch. 9 Science Flashcards
Runoff... (Section 1)
Channel
Sheet erosion
Drainage basin
Left over water that keeps flowing instead of soaking into th…
A groove created by moving water
Occurs when water that is flowing by sheets picks up and carr…
An area of land that a stream or river collects runoff from
Runoff... (Section 1)
Left over water that keeps flowing instead of soaking into th…
Channel
A groove created by moving water
5 terms
Science flashcards 5-9
Conclusion
Variable
Control
Independent Variable
Overall summery of the experiment and results
any factor, trait, or condition that can exist in differing a…
Constant, unchanging standard or comparison
a variable (YOU change) whose variation does not depend on th…
Conclusion
Overall summery of the experiment and results
Variable
any factor, trait, or condition that can exist in differing a…
47 terms
Science 9 Element Flashcards
Hydrogen
Lithium
Sodium
Potassium
H
Li
Na
K
Hydrogen
H
Lithium
Li
17 terms
Science Flashcards CH. 9
acid test
carbonate
cleavage
compound mineral
a test used to identify certain minerals by noting their reac…
a mineral that contains one or more metal atoms and the carbo…
a property of mineral crystals associated with their ease of…
a mineral made of a chemical compound
acid test
a test used to identify certain minerals by noting their reac…
carbonate
a mineral that contains one or more metal atoms and the carbo…
Science Ch. 9 Flashcards
atmosphere
troposphere
stratosphere
electromagnetic spectrum
a mixture of gases that surrounds Earth
the region of the atmosphere that extends from Earth's surfac…
the region of the atmosphere that extends from about 15 km to…
the entire range of wavelengths of frequencies of electromagn…
atmosphere
a mixture of gases that surrounds Earth
troposphere
the region of the atmosphere that extends from Earth's surfac…
9 terms
Science Flashcards #9
Vertabrate
Invertebrate
Radial Symmetry
Bilateral Symmetry
having a backbone or spinal column
without a backbone
symmetry around a central axis, as in a starfish or a tulip f…
the property of being divisible into symmetrical halves on ei…
Vertabrate
having a backbone or spinal column
Invertebrate
without a backbone
Ch. 9 Science Flashcards
Motion
Reference Point
Meter
Speed
An object's change in position relative to a reference point.
A place or object used for comparison to determine if an obje…
SI unit of length
Distance travelled per unit time
Motion
An object's change in position relative to a reference point.
Reference Point
A place or object used for comparison to determine if an obje…
13 terms
Science Chapter 9 flashcards
Neutron
Boiling Point
Liquid
Proton
A neutral particle in the nucleus of an atom is a __.
A liquid begins to vaporize at its __ __.
Matter that takes up a definite amount of space but has no de…
The atomic # of hydrogen is 1 because it has one __.
Neutron
A neutral particle in the nucleus of an atom is a __.
Boiling Point
A liquid begins to vaporize at its __ __.
25 terms
Nevada Science Proficiency Flashcards #9
The atomic number in the number of pro…
Ionic bonds form between metals and no…
All chemical reactions either__________.
Catalysts increase_____
The atomic number in the number of protons, and the atomic ma…
Ionic bonds form between metals and non-metals, covalent bond…
All chemical reactions either release or absorb energy ... (exot…
Catalysts increase chemical reaction rates.
The atomic number in the number of pro…
The atomic number in the number of protons, and the atomic ma…
Ionic bonds form between metals and no…
Ionic bonds form between metals and non-metals, covalent bond…
Science Flashcards 9.21
asteroid
comet
astronomical unit
period of revolution
minor planets
icy small body that when passes close to the sun, displays a…
unit of length that measures about the distance from the eart…
time taken for one object to complete a revolution around ano…
asteroid
minor planets
comet
icy small body that when passes close to the sun, displays a…
11 terms
Science Flashcards 9/10
Mineral
Ore
Compound Mineral
Native Mineral
A natural occurring, inorganic, crystalline solid that has a…
contains minerals
have a set composition, pure substances
Atoms of just one element
Mineral
A natural occurring, inorganic, crystalline solid that has a…
Ore
contains minerals
Science Flashcards 9-1
Force
Net Force
Newton(N)
Unbalanced Force
Push or pull in a certain direction
Determined whether an object moves and which direction it moves
SI unit to measure the strength of a force
Occurs whenever there is a net force
Force
Push or pull in a certain direction
Net Force
Determined whether an object moves and which direction it moves
23 terms
Science Flashcards 8 and 9
pollution
renewable resources
nonrenewable resources
sustainable use
the contamination of earth's land, water and air
resources that are always available
resources that are only used once
using a resource in a way that will sustain it
pollution
the contamination of earth's land, water and air
renewable resources
resources that are always available
13 terms
Science chapt. 9 flashcards
Water cycle
Evaporation
Condensation
Precipitation
The process by which water moves above, across, and through t…
The process by which liquid water changes into water vapor
The process by which water vapor changes into liquid water
Solid or liquid water that falls from the air to Earth
Water cycle
The process by which water moves above, across, and through t…
Evaporation
The process by which liquid water changes into water vapor
Science-Chapter 9 Flashcards
Kingdom Protista
Eye Spot
Flagella
Oral Groove
Any of various one celled organisms that are either free livi…
A sensory organ of lower animals, having s light perceiving f…
A long, whiplike structure that helps a cell to move.
A funnel like indentation lined with cilia, which moves into…
Kingdom Protista
Any of various one celled organisms that are either free livi…
Eye Spot
A sensory organ of lower animals, having s light perceiving f…
Science Flashcards 7.9
fault
seismic wave
focus
epicenter
a break in Earth's lithosphere
energy that travels in vibrations on Earth's surface
place where rocks first move across the fault
place on Earth's surface directly above the focus
fault
a break in Earth's lithosphere
seismic wave
energy that travels in vibrations on Earth's surface
10 terms
Science vocabulary 9 flashcards
Biodiversity
Matter
Indirect
Carbon cycle
The number of different species of plants and animals in an a…
The material that all objects and substances are made of
Not a direct course or path
Does cycle by which carbon is exchanged among the soil biosph…
Biodiversity
The number of different species of plants and animals in an a…
Matter
The material that all objects and substances are made of
27 terms
Chapter 9 Science Flashcards
stress
tension
compression
shearing
A force that acts on an area of rock to change its shape or v…
Stress that stretches rocks so that it becomes thinner in the…
Stress that squeezes rock, causing folding
Stress that pushes masses of rock in opposite directions,m in…
stress
A force that acts on an area of rock to change its shape or v…
tension
Stress that stretches rocks so that it becomes thinner in the…
18 terms
science flashcards chapter 9
Gregor Mendel
Mendel's P generation
Mendel's F1 generation
Mendel's F2 generation
Father of genetics
two pure bred pea plants
The offspring of a purely dominant plant w/ a purely recessiv…
The offspring of 2 hybrid pea plants
Gregor Mendel
Father of genetics
Mendel's P generation
two pure bred pea plants
19 terms
Ch.9 Science Flashcards
motion
reference point
distance
displacement
if its distance from another object is changing
a place or object used for comparison to determine if somethi…
the length of a path between 2 points
the length and direction that an object has moved from its st…
motion
if its distance from another object is changing
reference point
a place or object used for comparison to determine if somethi…
15 terms
Science Flashcards 1-9-17
ATP
ADP
Chemosynthesis
Photosynthesis
Adenosine triphosphate-tranfers energy to cell processes
Adenosine diphosphate- A lower energy that can be converted i…
Chemical energy instead of light energy
Process that captures energy from sunlight to make SUGAR
ATP
Adenosine triphosphate-tranfers energy to cell processes
ADP
Adenosine diphosphate- A lower energy that can be converted i…
8 terms
Flashcards 9/16/16~science
Biologist
Observe
Enclosure
Conservation
A scientist who studies living things
To use one of the five senses to gather information about an…
An area that is surrounded by something like a fence or wall
The presevation management and care of natural and cultural r…
Biologist
A scientist who studies living things
Observe
To use one of the five senses to gather information about an…
science chapter 9 flashcard
chemical reaction
what are 4 signs that a chemical react…
precipitate
how can you be sure a chemical reactio…
is a process in which one or more new substances change to ma…
1.) a color change ... 2.) the formation of a gas ... 3.)the format…
the formation of a solid
the chemical bond in the starting substances have to break
chemical reaction
is a process in which one or more new substances change to ma…
what are 4 signs that a chemical react…
1.) a color change ... 2.) the formation of a gas ... 3.)the format…
Ch 9 science flashcards
Wave
Medium
Mechanical waves
Transverse wave
Repeating disturbance that transfers energy through matter or…
Matter through which a wave travels
Sound waves are waves that can only travel through matter
Particles in medium moves back and forth at right angles to t…
Wave
Repeating disturbance that transfers energy through matter or…
Medium
Matter through which a wave travels
Science chapter 9 flashcards
speed
Reference point
Vector
speed formula
...
A place or object used for comparison to determine if somethi…
A quantity that consists of both
...
speed
...
Reference point
A place or object used for comparison to determine if somethi…
40 terms
Science Flashcards: Chapter 9
Thunderstorm
Stable air
Unstable air
Mature stage
Localized storms involving lightning, thunder, strong hail or…
Currents of rising air are stopped by adiabatic cooling and t…
Warm near the ground but very cold at higher altitudes
The peak of a thunderstorm's strength
Thunderstorm
Localized storms involving lightning, thunder, strong hail or…
Stable air
Currents of rising air are stopped by adiabatic cooling and t…
11 terms
Ch.9 science flashcards
Mineral
Ore
Compound mineral
Native mineral
naturally occurring substance, representable by a chemical fo…
type of rock that contains sufficient minerals with important…
...
...
Mineral
naturally occurring substance, representable by a chemical fo…
Ore
type of rock that contains sufficient minerals with important…
Chapter 9 Science Flashcards
Classification
Taxonomy
Dichotomous key
Archaea
The division of organisms into groups, or classes, based on s…
The science of describing, naming, and classifying organisms
An aid that is used to identify organisms and that consists o…
In a modern taxonomic system, a domain made up of prokaryotes…
Classification
The division of organisms into groups, or classes, based on s…
Taxonomy
The science of describing, naming, and classifying organisms
Chapter 9 Science Flashcards
Kingdom Protista
Eye spot
Flagella
Oral groove
single-celled or simple multi-celled, eukaryotic, can move ar…
light detecting organelle found in unicellular organisms.
A long, whip-like filament that helps in cell motility. Many…
Cilia lined opening a paramecium used to engulf and digest food
Kingdom Protista
single-celled or simple multi-celled, eukaryotic, can move ar…
Eye spot
light detecting organelle found in unicellular organisms.
40 terms
Chapter 9 Flashcards science
Thunderstorms
Stable air
Unstable air
Mature stage
Localized storms involving lighting thunder strong winds and…
Currents of rising air are stopped by adiabatic cooling
Warm near the ground but very cold at higher altitudes
The thunderstorm reaches the peak of his strength
Thunderstorms
Localized storms involving lighting thunder strong winds and…
Stable air
Currents of rising air are stopped by adiabatic cooling
18 terms
Science Flashcards Chapter 9
Force
Newton
Net force
Unbalanced force
A push or pull in a given direction.
The SI unit to measure the strength of a force.
The combination of all forces acting on an object
A net force acting on an object
Force
A push or pull in a given direction.
Newton
The SI unit to measure the strength of a force.
Chapter 9 Flashcards- SCIENCE
Climate
Microclimate
Tropical Zone
Polar Zone
The average, long-term conditions of temperature, precipitati…
Climate conditions within a small area that differ from those…
The area near equator, between about 23.5* north latitude and…
The areas near both poles, from about 66.5 to 90 north and…
Climate
The average, long-term conditions of temperature, precipitati…
Microclimate
Climate conditions within a small area that differ from those…
18 terms
Science flashcards chapter 9
Work
Joule
Power
Watt
Force exerted on an object that causes it to move
The amount of work you do when you exert a force of 1 Newton…
The rate at which one form of energy is transformed into anot…
The unit of power when one joule of work is done in one second
Work
Force exerted on an object that causes it to move
Joule
The amount of work you do when you exert a force of 1 Newton…
29 terms
Science Flashcard: Chapter 9
chlorofluorocarbons
ozone hole
greenhouse gases
global warming
a group of compounds that cause ozone depletion
a large area of reduced ozone
gases in the atmosphere that trap energy
the gradual increase in the temp. of Earth's atmosphere
chlorofluorocarbons
a group of compounds that cause ozone depletion
ozone hole
a large area of reduced ozone
40 terms
Science flashcards Ch.9
Thurderstorm
Stable air
Unstable air
Mature stage
Localized storms involving lightening, thunder, strong winds,…
Currents of rising air are stopped by adiabatic cooling and t…
The rising air remains warmer than the surrounding air, allow…
The thunder storm reaches the peak of its strength
Thurderstorm
Localized storms involving lightening, thunder, strong winds,…
Stable air
Currents of rising air are stopped by adiabatic cooling and t…
26 terms
Honors Science 9 flashcards
Bromate
Bromite
Hypochlorite
Hydronium
BrO₃⁻
BrO₂⁻
CLO⁻
H₃O⁺
Bromate
BrO₃⁻
Bromite
BrO₂⁻
Science 9.1 Flashcards
Calorie
Cellular Respiration
Arebic
anaerobic
amount if energy needed to raise the temoerature of 1 gram of…
the process that real see energy by breaking down glucose and…
a process that requires energy
a process that doesn't require energy
Calorie
amount if energy needed to raise the temoerature of 1 gram of…
Cellular Respiration
the process that real see energy by breaking down glucose and…
8 terms
Environmental Science Week 9 Flashcards
Surface Runoff
Groundwater
sinkhole
watershed
"Precipitation that falls to the ground and drains across the…
"collected when precipitation falls and it is absorbed into t…
a natural depression in the Earth's surface caused by the abs…
"an area of land where all the water that is under it or drai…
Surface Runoff
"Precipitation that falls to the ground and drains across the…
Groundwater
"collected when precipitation falls and it is absorbed into t…
29 terms
Science Flashcards 9-7-16
Science
Scientific Method
Measurable
Observable
An organized way of gathering and analyzing evidence about th…
A series of steps followed to solve problems including collec…
Able to be measured or evaluated; quantifiable.
capable of being seen or noticed
Science
An organized way of gathering and analyzing evidence about th…
Scientific Method
A series of steps followed to solve problems including collec…
5 terms
Science unit 9 flashcards
What is the main source of energy
What eats plants
What eats meat
What eats both plants and meat
The sun
Herbavores
Carnivores
Omnivores
What is the main source of energy
The sun
What eats plants
Herbavores
36 terms
Science 7 - Chapter 9 Flashcards
animal with a backbone
skeleton inside the body
animal without a backbone
skeleton on the outside of the body
vertebrate
endoskeleton
invertebrate
exoskeleton
animal with a backbone
vertebrate
skeleton inside the body
endoskeleton
10 terms
Science Chapter 9 Flashcards
Classification
Taxonomy
Dichotomous
Archaea
The division of organisms into group, or classes, based on sp…
The science of describing, naming, and classifying organisms.
An aid that is used to identify organisms and that consists o…
Made of entirely of archaea.
Classification
The division of organisms into group, or classes, based on sp…
Taxonomy
The science of describing, naming, and classifying organisms.
11 terms
Science Chapter 9 Flashcards
Heredity
Trait
Genetics
Fertilization
The passing of physical characteristics from parents to offsp…
A specific characteristic
The scientific study of heredity
When egg and sperm cells join
Heredity
The passing of physical characteristics from parents to offsp…
Trait
A specific characteristic
16 terms
Chapter 9 Science Flashcards
Force
Newton
Applied Force
Normal Force
A push or pull exerted on an object.
A unit of measure that equals the force required to accelerat…
A force that is put on an object by another object.
The force that acts perpendicularly between objects when they…
Force
A push or pull exerted on an object.
Newton
A unit of measure that equals the force required to accelerat…
Science Bole Flashcards 1.9
synapse
dendrite
clear
drumlin
name for junction across which nerve cells carry chemical mes…
name for part of neuron, takes name from greek word for tree.…
50-50 solution of distilled water and pure ethanol will appear
feature made by continental glacier, not by alpine glacier
synapse
name for junction across which nerve cells carry chemical mes…
dendrite
name for part of neuron, takes name from greek word for tree.…
12 terms
january 5-9 science flashcards
energy
thermal energy
sound energy
vibrations
the ability to cause motion or create change
randomly moving particles that make up matter and causes heat
energy of vibrations carried by air water or other matter .it…
rapid back and forward movement
energy
the ability to cause motion or create change
thermal energy
randomly moving particles that make up matter and causes heat
16 terms
Science Flashcards Chapter 9
Air Masses
What are the 5 types of Air Masses?
Air Mass source regions are located....
What 2 things happen with the movement…
Large bodies of air with fairly uniform temperature (based on…
A = Arctic (temp) C = Continental (moisture)... M = Maritime (m…
In the high or low latitudes only.
1. Go through a change in temps and humidity (mix)... 2. Air mas…
Air Masses
Large bodies of air with fairly uniform temperature (based on…
What are the 5 types of Air Masses?
A = Arctic (temp) C = Continental (moisture)... M = Maritime (m…
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