Study sets matching "2 pradt science"

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Study sets matching "2 pradt science"

Science Terms #2
description
explanation
International System of Units
significant digits
A spoken or written summary of observations.
An interpretation of observations.
The internationally accepted system for measurement.
The number of digits in a measurement that you know with a ce…
description
A spoken or written summary of observations.
explanation
An interpretation of observations.
7 terms
Nature of Science: Ch 2-2 Mathematics & Science
accuracy
precision
estimate
mean
closeness of measurement to correct or accepted value
closeness of values for set of measurements
finding a number that is close enough to the right answer, ba…
numerical average
accuracy
closeness of measurement to correct or accepted value
precision
closeness of values for set of measurements
19 terms
Science ch. 2 review
oxygen
crust
mantle
steep slope
the most abundant element in the earth's crust
scientists have directly explored or sampled the earth's....
plastic rock is found in the earths....
on a topographical map, contour lines close together indicate…
oxygen
the most abundant element in the earth's crust
crust
scientists have directly explored or sampled the earth's....
23 terms
ABEKA Science 2.2
Caterpillar
Larva
Pupa
Characteristics of a butterfly
A larva.
The second stage of complete metamorphosis of an insect; a ca…
The third or resting stage of complete metamorphosis of an in…
Fly about by day; fold their wings together when they rest; b…
Caterpillar
A larva.
Larva
The second stage of complete metamorphosis of an insect; a ca…
12 terms
Science 2
scientist
inquiry
nutrients
observe
study the world around them and ask questions.
asking questions and looking for answers.
a material that living things need to live and grow.
to tell what you think happen next.
scientist
study the world around them and ask questions.
inquiry
asking questions and looking for answers.
science 2
(has to do with cellular respiration)…
(has to do with cellular respiration)…
___________________- A solution with a…
_________________- A solution with a l…
Anaerobic
Aerobic
Hypertonic
Hypotonic
(has to do with cellular respiration)…
Anaerobic
(has to do with cellular respiration)…
Aerobic
27 terms
Science #2
International System of Units
weight
mass
grams (g)
the system of units (SI) used by scientists to measure the pr…
A measure of the force of gravity on an object
A measure of the amount of matter in an object
The unit of mass
International System of Units
the system of units (SI) used by scientists to measure the pr…
weight
A measure of the force of gravity on an object
36 terms
Science2- Earth Science
mineral
igneous rock
sedimentary rock
sediments
naturally forming solid with a specific composition that form…
rock formed when melted rock cools and hardens often near a v…
rock formed from pieces of rocks and remains of living things…
pieces of rock
mineral
naturally forming solid with a specific composition that form…
igneous rock
rock formed when melted rock cools and hardens often near a v…
11 terms
science #2
G=C A=t
quantitative
chemical properties
acids are called
guanine=cytosine adenine=thymine
involves numbers
changed by chemically
proton donors
G=C A=t
guanine=cytosine adenine=thymine
quantitative
involves numbers
10 terms
Science 2
Rock
The Rock Cycle
Igneous rock
magma
Rock
The Rock Cycle
25 terms
2.2 The Science of Food
Adenosine tri-phosphate (ATP)
Amino Acid
Calorie
Carbohydrate
A compound composed of adenosine and three phosphate groups t…
An organic monomer which serves as a building block of protei…
The amount of heat energy required to raise the temperature o…
A sugar in the form of a monosaccharide, disaccharide or poly…
Adenosine tri-phosphate (ATP)
A compound composed of adenosine and three phosphate groups t…
Amino Acid
An organic monomer which serves as a building block of protei…
11 terms
ABEKA Science 2.8
Name the 5 ways insects communicate:
Dragonflies and fireflies
Ants
Honeybees
Sight, smell, touch, dancing, and sound.
Scientist believe communicate by sight.
Communicate by touch.
Communicate by dancing.
Name the 5 ways insects communicate:
Sight, smell, touch, dancing, and sound.
Dragonflies and fireflies
Scientist believe communicate by sight.
11 terms
Science ch. 2 - 2
predator
prey
competition
cooperation
animal that eats another
animal that is eaten by the predator
struggle between individuals or different populations for a l…
interaction in which organism work in a way that benefits the…
predator
animal that eats another
prey
animal that is eaten by the predator
20 terms
ABEKA Science 2.7
Predator
Jerusalem cricket
Giant water bug
Earwig
An animal that captures and feeds upon other animals.
Has strong back legs used to kick its enemy
Defends itself with its bear-like mouthparts.
Has two pincers at the end of its abdoment.
Predator
An animal that captures and feeds upon other animals.
Jerusalem cricket
Has strong back legs used to kick its enemy
8 terms
ABEKA Science 2.9
Aquatic insect
Caddis worm
Instinct
Parasite
An insect that lives in the water.
The larva of an aquatic insect, the caddis fly.
A God-given ability or behavior that is inherited rather than…
An animal or plant that attaches itself to another animal or…
Aquatic insect
An insect that lives in the water.
Caddis worm
The larva of an aquatic insect, the caddis fly.
CSET Social Science 2
Native American Peoples
European Exploration & Colonization
European Exploration & Colonization
European Exploration & Colonization
Native Americans of what is the U.S. today had diverse social…
Pope Urban II call to arms launched 2 centuries of armed stru…
Columbus sought financial backing for sea route to Asia. 1492…
French colonies-established to expand fur trade... Spanish colon…
Native American Peoples
Native Americans of what is the U.S. today had diverse social…
European Exploration & Colonization
Pope Urban II call to arms launched 2 centuries of armed stru…
2.2 - Mathematics and Science
estimate
accuracy
precision
significant figures
An _____ is an approximation of a number based on reasonable…
_____ refers to how close a measurement is to the true or acc…
_____ refers to how close a group of measurements are to each…
The _____ in a measurement include all of the digits that hav…
estimate
An _____ is an approximation of a number based on reasonable…
accuracy
_____ refers to how close a measurement is to the true or acc…
14 terms
Chap. 2 Science Vocabulary
resource
renewable resources
reusable resource
nonrenewable resource
a material that is found in nature and that is used by living…
a resource that can be replaced during a human lifetime
a resource that can be used again and again
a resource that cannot be replaced during a human lifetime
resource
a material that is found in nature and that is used by living…
renewable resources
a resource that can be replaced during a human lifetime
Science Chapt. 2.2
fermentation
cellular respiration
3 products of cellular respiration
chlorophyll
a chemical process by which cells release energy from sugar w…
a process in which cells use oxygen to release energy stored…
energy, carbon dioxide and water
a light absorbing pigment, that traps the energy in sunlight
fermentation
a chemical process by which cells release energy from sugar w…
cellular respiration
a process in which cells use oxygen to release energy stored…
science #2
seismic waves
pressure
crust
basalt
Vibrations that travel through Earth carrying the energy rele…
The force exerted on a surface divided by the area over which…
The layer of rock that forms Earth's outer surface.
A dark, dense, igneous rock with a fine texture, found in oce…
seismic waves
Vibrations that travel through Earth carrying the energy rele…
pressure
The force exerted on a surface divided by the area over which…
22 terms
Earth Science 2 Rocks
Rock-forming mineral
Granite
Basalt
Grains
The common minerals that make up most of the rocks of the ear…
A usually light-colored igneous rock that is found in contine…
A dark, dense, igneous rock with a fine texture, found in oce…
The particles of minerals or other rocks that give a rock its…
Rock-forming mineral
The common minerals that make up most of the rocks of the ear…
Granite
A usually light-colored igneous rock that is found in contine…
Physical Science 2
mixture
property
dissolve
physical change
a blending of two types of matter that are not chemically com…
a characteristic of a substance
to become part of a solution (solids melt into water)
a change in matter that does not result in the formation of a…
mixture
a blending of two types of matter that are not chemically com…
property
a characteristic of a substance
9 terms
2.2 Mathematics and science
estimate
accuracy
precision
significant figures
an approximation of a number based on reasonable assumptions
how close a measurement is to the true or accepted value
how close a group of measurements are to each other
all the digits in a measurement that have been measured exact…
estimate
an approximation of a number based on reasonable assumptions
accuracy
how close a measurement is to the true or accepted value
10 terms
Grade 2 Science Vocabulary
data
predict
observe
describe
Science information
To say or write what you think will happen
To see, hear, touch, taste, or smell
Saying, writing or drawing what you see, hear, feel, taste, o…
data
Science information
predict
To say or write what you think will happen
18 terms
Science 2
engineer
environment
evolution
evolve
inżynier
środowisko
ewolucja
ewoluować
engineer
inżynier
environment
środowisko
6 terms
science 2
force
friction
balanced force
unbalanced force
is any push or pull from one object to another
is a force to opposes to motion of one object moving past the…
when forces act on an object without changing its motion
a force that causes an object to change its motion
force
is any push or pull from one object to another
friction
is a force to opposes to motion of one object moving past the…
18 terms
Science 2
Atmosphere
Air pressure
Stratosphere
Stratosphere
The layer of air that surrounds our planet
Particles of air pressing down on earth
The layer of atmosphere that contains ozone
Layer of atmosphere located above the troposphere
Atmosphere
The layer of air that surrounds our planet
Air pressure
Particles of air pressing down on earth
9 terms
SCIENCE WORD WISE #2
probability
conclude
interpret
irregular
a strong likelihood or chance of something
to bring to a close
to explain the meaning of
without symmetry, even shape or formal arrangement
probability
a strong likelihood or chance of something
conclude
to bring to a close
science 2
planets
volume
adoms
pistil
big ball like shapes that can contain living and nonliving or…
the amount of space something takes up
the molicules in an object/objects
planets
big ball like shapes that can contain living and nonliving or…
volume
the amount of space something takes up
18 terms
science 2
Biomonitoring
Macroinvertebrates
Taxa 1
Taxa 2
Studying the living organisms that live in a stream
A water dwelling organism large enough to see without a micro…
A group of macroinvertebrates that pollution sensitive
A group of macroinvertebrates that bare somewhat pollution se…
Biomonitoring
Studying the living organisms that live in a stream
Macroinvertebrates
A water dwelling organism large enough to see without a micro…
55 terms
science 2
mass
atoms
motion Kinetic theory of matter
faster kinetic theory of matter
matter is anything that has ----- and takes up space.
matter is made up of -----------
all matter is made up particles that are in constant --------…
the ------ the particles move, the higher the temperature of…
mass
matter is anything that has ----- and takes up space.
atoms
matter is made up of -----------
Science Vocabulary Test #2
mass
weight
balance
scale
the amount of matter in an object or substance.
measure of the pull of gravity on an object.
a tool used for measuring.
a device used for measuring weight.
mass
the amount of matter in an object or substance.
weight
measure of the pull of gravity on an object.
13 terms
Science Vocabulary 2
Wave
Crest
Trough
Amplitude
A Disturbance that tranfers place to place
The Highest part of transverse wave
The lowest part of a transverse wave
The maximum distance,the particles of a medium move away from…
Wave
A Disturbance that tranfers place to place
Crest
The Highest part of transverse wave
Earth Science 2
stratus
cirrus
cumulonimbus
thunderstorms
A gray, flat, layered cloud that usually brings precipitation.
A wispy cloud made of ice crystals.
A type of cumulus cloud that is tall and gray, and associated…
A storm with thunder, lightning. heavy rain, and sometimes ha…
stratus
A gray, flat, layered cloud that usually brings precipitation.
cirrus
A wispy cloud made of ice crystals.
13 terms
Science Quiz 1.2
Scientific Inquiry
Step _. hypothesis
variable
manipulated variable/Independent varia…
Step 1. make observations Step 2. have a question Step 3. mak…
an educated (good) guess/answer to a scientific question
things that are part of an experiement
the thing that YOU will change on purpose
Scientific Inquiry
Step 1. make observations Step 2. have a question Step 3. mak…
Step _. hypothesis
an educated (good) guess/answer to a scientific question
14 terms
Science words #2
habitat
Niche
food chain
Food web
The place where an organism lives within a ecosystem
the role each population has in its habitat
the ways in which an organism in an ecosystem interact with o…
Shows the interactions among many different food chains in a…
habitat
The place where an organism lives within a ecosystem
Niche
the role each population has in its habitat
5 terms
Science 2
Condensation
Water cycle
Precipitation
Evaporation
The process by which water a liquid changes into liquid water.
The process by which water moves above,across,and through the…
Solid or liquid water that falls from the air to the Earth.
The process by which a liquid changes into a gas.
Condensation
The process by which water a liquid changes into liquid water.
Water cycle
The process by which water moves above,across,and through the…
Science: 2
Marie Curie discovered what two elemen…
Name 3 organic things in blood
Blood helps deliver what to cells? 3 t…
Name the four smallest planets
polonium and radium
red blood cells, white blood cells, and platelets
oxygen, minerals, and water
Mercury, Venus, Earth, and Mars
Marie Curie discovered what two elemen…
polonium and radium
Name 3 organic things in blood
red blood cells, white blood cells, and platelets
23 terms
science 2
Nickel
neon
silicon
Tungsten
Ni
Ne
Si
W
Nickel
Ni
neon
Ne
Science #2
Ancient greek atomist
John Dalton
J. J. Thomson
Ernest Rutherford
Believed in 4 types of atoms; earth, fire, water, air
Believed atoms have different masses
Discovered the electron in a positive spear; created the plum…
Discovered the nucleus that holds that holds protons; gold fo…
Ancient greek atomist
Believed in 4 types of atoms; earth, fire, water, air
John Dalton
Believed atoms have different masses
109 terms
Science 2
Purpose of science
anatomy
metabolism
animals
to discover the laws of creation and use them for man's benefit
the study of body structure
the sum of all body activities
fauna
Purpose of science
to discover the laws of creation and use them for man's benefit
anatomy
the study of body structure
22 terms
Life Science (2) - Ecosystems
Abiotic
Adaptation
Biosphere
Biotic
nonliving, physical features of the environment, including ai…
Any change in the structure of an organism that affects its a…
part of Earth that supports life, including the top portion o…
features of the environment that are alive or were once alive.
Abiotic
nonliving, physical features of the environment, including ai…
Adaptation
Any change in the structure of an organism that affects its a…
Science 2
matter
solid
liquid
viscosity
1. the substance or substances of which any physical object c…
1. having three dimensions (length, breadth, and thickness),…
1. composed of molecules that move freely among themselves bu…
1. the property of a fluid that resists the force tending to…
matter
1. the substance or substances of which any physical object c…
solid
1. having three dimensions (length, breadth, and thickness),…
13 terms
Science 2
Pangaea
Continental drift
mid-ocean ridge
rift valley
single, giant landmass that later broke apart
the theory that the continents were once a single landmass th…
ocean-floor feature resembling a mountain ridge on land
flat area between two ridges formed by spreading playes
Pangaea
single, giant landmass that later broke apart
Continental drift
the theory that the continents were once a single landmass th…
17 terms
Ch.2 Math in Science
metric system
mass
weight
volume
a system of measurement based on the number 10
A measure of the amount of matter in an object
A measure of the force of gravity on an object
The amount of space an object takes up
metric system
a system of measurement based on the number 10
mass
A measure of the amount of matter in an object
Science Vocabulary #2
Daniel Fahrenheit
Lord Kelvin
Anders Celsius
Phase Change
The creator of the Fahrenheit scale.
Created the Kelvin scale.
Invented the Celsius scale.
The changes of matter. (ex. solid to liquid)
Daniel Fahrenheit
The creator of the Fahrenheit scale.
Lord Kelvin
Created the Kelvin scale.
Science 2.2
Motor
Switch
Schematic diagrams
CLOSED circuit
An energy receiver that produces motion
A device that opens and closes a circuit
Represent circuits
A complete circuit through which electricity flows
Motor
An energy receiver that produces motion
Switch
A device that opens and closes a circuit
10 terms
science 2
thermal energy
heat
insulator
absolute zero
the total potential and kinetic energy of theses particls in…
thermal energy that is transferred from matter at a higher te…
a material that does not conduct heat well;a material through…
the temperature at which no more energy can be removed from m…
thermal energy
the total potential and kinetic energy of theses particls in…
heat
thermal energy that is transferred from matter at a higher te…
Science 2
Probability
Punnet square
Phenotype
Genotype
Predict the result of a certain event
Chart that shows all possible results of a genetic cross
Physical appearance or visible traits
Genetic makeup or allele combinations
Probability
Predict the result of a certain event
Punnet square
Chart that shows all possible results of a genetic cross
Science 2
Fruit
Seedling
Embryo
Generation
A plant structure that surrounds the seeds of a flowering plant
A young plant
An organism produced from a spore or a fertilized egg, in the…
One complete life cycle
Fruit
A plant structure that surrounds the seeds of a flowering plant
Seedling
A young plant
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