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Study sets matching "science 7"

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Study sets matching "science 7"

10 terms
science7
observation
data
physical science
scientific inquiry
using your 5 senses to learn
the infer you gather from experiments
study of matter,energy and its changes
investigating science
observation
using your 5 senses to learn
data
the infer you gather from experiments
9 terms
Science 7 - Skeletal System
Joint
Immovable joint
Movable joint
Hinge joint
A place in the body where two or more bones meet
A place in the body where two or more bones meet and there is…
A place in the body where two or more bones meet and there is…
Type of movable joint that allows the bones to move back and…
Joint
A place in the body where two or more bones meet
Immovable joint
A place in the body where two or more bones meet and there is…
16 terms
science 7
geothermal energy
geysers
old faithful
volcano
heat inside the earth
sources of geothermal energy
a geyser in yellowstone nation park in wyoming
A weak spot in the crust where magma has come to the surface
geothermal energy
heat inside the earth
geysers
sources of geothermal energy
28 terms
7 Science
mare tranquillatatis
sea of rain, mare imbrium
Copernicus
South Pole-Aitken Basin, Tycho
Where the astronauts landed?
biggest sea
Crater with the lines on it?
Biggest crater?
mare tranquillatatis
Where the astronauts landed?
sea of rain, mare imbrium
biggest sea
28 terms
science 7
fresh water
salt water
salinity
water cycle
no salt and it is drinkable
has salt not drinkable 97% of the earths water is salt water
amount of salt in water
precipitation evaporation condensation
fresh water
no salt and it is drinkable
salt water
has salt not drinkable 97% of the earths water is salt water
20 terms
Science 7-Chapter 7
Fossils
Speciation
Ancestors
Charles Darwin explained...
The buried remains of animals and plants.
A new species.
Two different species can have this in common.
How species change over time.
Fossils
The buried remains of animals and plants.
Speciation
A new species.
36 terms
Science #7
ecosystem
environment
living things
individual
consists of all the living organisms and their environment in…
is the nonliving part of the ecosystem
is the living thing from the ecosystem
is each living member of the ecosystem
ecosystem
consists of all the living organisms and their environment in…
environment
is the nonliving part of the ecosystem
6 terms
Science:Vocabulary List #7 (Water Cycle)
Evaporation
Condensation
Dew Point
Humidity
when atoms in a water molecule bump around and gain enough en…
When water vapor molecules slow down and form back into a wat…
The temperature at which water vapor condenses back into a wa…
the amount of water vapor in the air
Evaporation
when atoms in a water molecule bump around and gain enough en…
Condensation
When water vapor molecules slow down and form back into a wat…
20 terms
SCIENCE 7
Crust
Magma
Outer core
Inner core
this is the top layer of the earth
The molten rock insides the earths mantle
The layer just below the mantle and is filled with liqud molt…
the layers in the middle that is made of iron and other miner…
Crust
this is the top layer of the earth
Magma
The molten rock insides the earths mantle
18 terms
science 7
virus
virus structure
active virus
hidden virus
organism that invades and multiplies inside cell
protein coat, membrane envelope,genetic material (DNA or RNA)
virus that multiplies as soon as it attaches to a host
virus hides for awhile before becoming active
virus
organism that invades and multiplies inside cell
virus structure
protein coat, membrane envelope,genetic material (DNA or RNA)
85 terms
Science 7 Exam Review Vocab
Scientific method
Independent Variable
Dependent variable
Hypothesis
A series of steps followed to solve problems including collec…
The variable I can change.
The experimental factor that is being measured; the variable…
An educated guess
Scientific method
A series of steps followed to solve problems including collec…
Independent Variable
The variable I can change.
16 terms
science 7
continental drift
pangea
alfred wegner
fossil evidence
the hypothesis that the continents slowly moved across earths…
the name of the single landmass that began to break apart 200…
alfred suggested that the continents were all one big super-c…
the evidence that was used to prove that the continents drift…
continental drift
the hypothesis that the continents slowly moved across earths…
pangea
the name of the single landmass that began to break apart 200…
46 terms
Science 7 - Structures and Forces
Structures
Function
force
load
an object with a definite size and shape, which serves a purp…
its main purpose of a structure or an object.
a push or pull, or anything that causes a change in the motio…
the weight carried or supported by a structure
Structures
an object with a definite size and shape, which serves a purp…
Function
its main purpose of a structure or an object.
76 terms
Science 7
biotic
abiotic
biological individual
population
All the living organisms that inhabit an environment.
Describes the nonliving part of the environment, including wa…
anything living found in the environment
A group of organisms of the same species living in the same a…
biotic
All the living organisms that inhabit an environment.
abiotic
Describes the nonliving part of the environment, including wa…
32 terms
Life Science 7 Final
Viruses
white blood cells
through your nose mouth and ears
germs
Cold Sore, measles, chicken pox, colds, flu and Aids are some…
_________ helps your body to fight a virus
How germs enter your body ________
_____________ are everywhere.
Viruses
Cold Sore, measles, chicken pox, colds, flu and Aids are some…
white blood cells
_________ helps your body to fight a virus
30 terms
KWSC Year 7 Science - Heavenly Bodies
telescope
solar system
sun
star
A tube with lenses that makes distant objects appear larger,…
The sun, planets with their moons, dwarf planets, and other o…
The Nearest star to earth.
A hot, luminous ball of gas in space.
telescope
A tube with lenses that makes distant objects appear larger,…
solar system
The sun, planets with their moons, dwarf planets, and other o…
10 terms
science #7
Darwin
Speciation
Extinction
Fossil
British naturalist who developed the theory of Natural Select…
Process of one species becoming different species after being…
When a population of species no longer has enough members to…
"hard" evidence of prehistoric life, preserved in rock.
Darwin
British naturalist who developed the theory of Natural Select…
Speciation
Process of one species becoming different species after being…
21 terms
Science 7 Ch. 7
vertebrate
invertebrate
sexual reproduction
organ
an animal with a backbone
an animal without a backbone
animals reproduce by
combination of two or more tissues
vertebrate
an animal with a backbone
invertebrate
an animal without a backbone
34 terms
science 7 test 2
biology
biologist
living things
zoology
the study of living things
scientists who study living things
organisms
the study of animals
biology
the study of living things
biologist
scientists who study living things
41 terms
Science Ch. 7
93,000,000 miles
chromosphere
photosphere
corona
distance the sun is from the earth
atmosphere of the sun
surface layer of the sun which is visible to our eyes
vapor blanket surrounding the sun which is visible only durin…
93,000,000 miles
distance the sun is from the earth
chromosphere
atmosphere of the sun
12 terms
7 Science- Chapter 4
Body Temperature
Hypothermia
Room Temperature
Thermoscope
An important indicator of your health.
The condition where your body temperature decreases a few deg…
The temperature at which most people are comfortable; usually…
Shows whether the air is hot or cold but does not measure tem…
Body Temperature
An important indicator of your health.
Hypothermia
The condition where your body temperature decreases a few deg…
24 terms
7 Science-Earth Space
revolution
gravity
mass/distance between items
inertia
Earth's orbit around the sun (1 year/365 days)
force that attracts all objects to Earth
factors that determine strength of force
objects at rest stay at rest; objects in motion stay in motio…
revolution
Earth's orbit around the sun (1 year/365 days)
gravity
force that attracts all objects to Earth
28 terms
5.7 Earth Science
Landforms
Weathering
Erosion
Deposition
A physical feature on the Earth's Surface
The process of breaking rock into soil, sand, and other tiny…
The process of moving sediment from one place to another. Thi…
The process of dropping, or depositing, sediment in a new loc…
Landforms
A physical feature on the Earth's Surface
Weathering
The process of breaking rock into soil, sand, and other tiny…
26 terms
Life Science Chapter 7
species
fossil
adaptation
evolution
a group of similar organisms that can breed and produce ferti…
the preserved remains or traces of an organism that lived in…
a trait that helps an organism survive and reproduce
the gradual change in a species over time
species
a group of similar organisms that can breed and produce ferti…
fossil
the preserved remains or traces of an organism that lived in…
8 terms
science 7 unit 3
energy
force
work
power
Ability to do work
A push or pull that acts on an object
When work is done energy transfers to that object.... A result…
A quantity that measures the rate at which work is done or en…
energy
Ability to do work
force
A push or pull that acts on an object
16 terms
Science 7: Intro to Body Systems
homeostasis
epithelial tissue
muscle tissue
nervous tissue
the maintenance of a constant internal environment when outsi…
covers and protects; skin, covers other tissue
cells contract or relax for movement; smooth, cardiac, skeletal
sends electrical signals through the body; brain, nerves, sen…
homeostasis
the maintenance of a constant internal environment when outsi…
epithelial tissue
covers and protects; skin, covers other tissue
45 terms
Yr 7 Science - Precious Resources
Renewable
Non-renewable
Crust
Minerals
Resources that are replaced easily; energy from the sun, wind…
Resources that are not replaced easily; fossil fuels such as…
The outer layer of the Earth, including all landforms, rocks…
Substances that make up rocks; each mineral has its own chemi…
Renewable
Resources that are replaced easily; energy from the sun, wind…
Non-renewable
Resources that are not replaced easily; fossil fuels such as…
93 terms
7.2 Sport and Science Vocabulary
Accelerate
Aerodynamic
Alveoli
Anabolic Steroids
To increase the speed of something.
Designed with rounded edges so as to reduce wind drag and the…
A tiny, thin-walled, capillary-rich sac in the lungs where th…
Any of a group of synthetic hormones used to stimulate muscle…
Accelerate
To increase the speed of something.
Aerodynamic
Designed with rounded edges so as to reduce wind drag and the…
17 terms
SIS Science 7 WED
Force
Catastrophic Event
Weathering
Physical Weathering
A push or pull that cannot be seen, but can be felt.
A natural event that involves extreme forces that change the…
Breaking down of larger sediment into smaller sediment pieces.
Weathering caused by a physical change... ex: ice wedging
Force
A push or pull that cannot be seen, but can be felt.
Catastrophic Event
A natural event that involves extreme forces that change the…
19 terms
Science 7 - Unit 10
Producer
Cuticle
Cellulose
Vascular tissue
Organism that use an outside energy source, such as sun to ma…
Waxy, protective layer on their leaves, stems & flowers
Organic compound made of chains of glucose molecules
Specialized plant tissue composed of tube like cells that tra…
Producer
Organism that use an outside energy source, such as sun to ma…
Cuticle
Waxy, protective layer on their leaves, stems & flowers
83 terms
Science and Technology Mid (R6R7)
collaborative
contemporary approaches
municipal centers
ferrous materials
the action of individuals working together
Modern ways of dealing with something
Community hubs
Iron and steel
collaborative
the action of individuals working together
contemporary approaches
Modern ways of dealing with something
15 terms
Science Chap. 7
5 Kingdoms
Kings... Play... Cards... On... Fat... Green... Stools
Species
Plants groups
animal... bacteria... fungi... protist... plants
Kingdoms... Phylum... Class... Order... Family... Genus... Species
a unique kind of organism
Vascular - have transport tubes that carry water and food thr…
5 Kingdoms
animal... bacteria... fungi... protist... plants
Kings... Play... Cards... On... Fat... Green... Stools
Kingdoms... Phylum... Class... Order... Family... Genus... Species
40 terms
Science 7: Chapter 7
chemical formula
chemical equation
reactants
products
notation that shows what elements a compound contains and the…
a representation of a chemical reaction in which the reactant…
a substance that undergoes change in a chemical reaction
new substances formed as a result of a chemical reaction
chemical formula
notation that shows what elements a compound contains and the…
chemical equation
a representation of a chemical reaction in which the reactant…
31 terms
Science 7 The Plant Kingdom
vascular tissue
vascular plant
non-vascular plant
angiosperm
an internal system of tubelike structures which food and wate…
a plant that has vascular tissue
low growing plants that lack vascular tissue
a plant that produces seeds that are enclosed in a frut
vascular tissue
an internal system of tubelike structures which food and wate…
vascular plant
a plant that has vascular tissue
18 terms
Science 7 chapter 3
heredity
trait
genetics
purebred
The passing of traits from parents to offspring
A characteristic that an organism can pass on to its offsprin…
The scientific study of heredity
An organism that always produces offspring with the same form…
heredity
The passing of traits from parents to offspring
trait
A characteristic that an organism can pass on to its offsprin…
50 terms
Science 7: Chapter 3
Coronary circulation
Organ
Spleen
Placenta
Which branch of circulation serves the heart?
A group of tissues specifically arranged to perform a definit…
What is the largest lymphatic organ?
Which structure exchanges oxygen and nutrients between the bl…
Coronary circulation
Which branch of circulation serves the heart?
Organ
A group of tissues specifically arranged to perform a definit…
100 terms
Physical Science 2016/7 Midterm
Chemistry
Matter
Element
Atom
the scientific study of the composition, structure, and prope…
Anything that has mass and takes up space
A substance that cannot be broken down into simpler substance…
The smallest unit of an element that maintains the properties…
Chemistry
the scientific study of the composition, structure, and prope…
Matter
Anything that has mass and takes up space
13 terms
7 Science - The water cycle
Renewable resource
Non-renewable
Major natural resources of earth
Examples of renewable resources
Is a resource that is replaced by natural processes that occu…
Is a resource that takes millions of years to be replaced nat…
rocks, minerals and fossil fuels (like coal and oil), soil, a…
Sunlight, water, air and living things.
Renewable resource
Is a resource that is replaced by natural processes that occu…
Non-renewable
Is a resource that takes millions of years to be replaced nat…
33 terms
Science 7 Vocab
Aqua
Astro
"A"
Auto
Water
Star
not
Self
Aqua
Water
Astro
Star
30 terms
Science 7 Chapter 7
Functions of digestive system
Food must be broken down into small mo…
enzymes in saliva
villi
break down food, absorb nutrients, and eliminate wastes
before your body can absorb nutrients
break starch molecule into smaller molecules
enable the small intestine to absorb large amounts of nutrients
Functions of digestive system
break down food, absorb nutrients, and eliminate wastes
Food must be broken down into small mo…
before your body can absorb nutrients
10 terms
Science Vocabulary #7
Geocentric
Heliocentric
Galaxy
Milky Way
A belief that the Earth is the center of the universe
Based on the belief that the sun is the center of the universe
A huge group of single stars, star systems, star clusters, du…
A large spiral galaxy that is home to Earth and the rest of o…
Geocentric
A belief that the Earth is the center of the universe
Heliocentric
Based on the belief that the sun is the center of the universe
SCIENCE 7 GENETICS
GENE
ALLELE
PHENOTYPE
GENOTYPE
SECTION ON A CHROMOSOME THAT HAS SPECIFIC GENETIC INFORMATION…
DIFFERENT FORMS OF THE SAME GENE (Bb, bb, BB)
OBSERVABLE TRAIT THAT CAN BE EXPRESSED (HOW IT LOOKS- PHYSICAL
THE TWO ALLELES THAT CONTROL THE PHENOTYPE OF THE TRAIT
GENE
SECTION ON A CHROMOSOME THAT HAS SPECIFIC GENETIC INFORMATION…
ALLELE
DIFFERENT FORMS OF THE SAME GENE (Bb, bb, BB)
30 terms
7th Science-Chapter 7
Maria
Tilted
Highland
Revolution
Dark areas on the Moon's surface created by lava flows
earth's axis
Light-colored areas on the Moon
earth completes on each year
Maria
Dark areas on the Moon's surface created by lava flows
Tilted
earth's axis
15 terms
Science 7 Ch. 7
Entropy
Molecules
Heat production
Combustion
The measure of the amount of unusable energy in a system
When they are heated, they speed up
Heat can be produced mechanically, chemically, electrically,…
Three things necessary for combustion:... 1. Oxygen... 2. Fuel... 3. F…
Entropy
The measure of the amount of unusable energy in a system
Molecules
When they are heated, they speed up
12 terms
ABEKA Science 4th 7.4
Humus
Geologists
Mineral
Crystals
the decayed material in the soil.
scientist who study the earth.
a nonliving substance in the form of a crystal which is taken…
substances having smooth, flat surfaces that meet in sharp ed…
Humus
the decayed material in the soil.
Geologists
scientist who study the earth.
11 terms
Science 7: Evidence of Evolution
fossil
fossil record
transitional fossils
common ancestor
the remains or imprints of dead organisms found in rock layers
evidence about the order in which species have existed throug…
fossils that show some of the traits of both the ancestor and…
the most recent ancestor two different species share
fossil
the remains or imprints of dead organisms found in rock layers
fossil record
evidence about the order in which species have existed throug…
29 terms
Year 7 Science - Forces
Force
Contact Force
Non-Contact Force
Gravity
a push or pull on an object
a push or pull on an object by another that is touching it
a force that one object can apply to another object without t…
an attractive force that exists between all objects that have…
Force
a push or pull on an object
Contact Force
a push or pull on an object by another that is touching it
12 terms
Science 7
Photosythesis
Cellular Respiration
Fermentation
Chloroplast
The process by which plants, algae, and some bacteria use sun…
The process by which cells use oxygen to produce energy from…
The break down of food without the use of oxygen.
An organelle found in plant and algae cells where photosynthe…
Photosythesis
The process by which plants, algae, and some bacteria use sun…
Cellular Respiration
The process by which cells use oxygen to produce energy from…
30 terms
Int Science Period (7) Quiz
Pangea
C Continental Drift
Seafloor Spreading
lithospere
Identify the historical supercontinent shown in the figure to…
What hypothesis states that continents slowly moved to their…
Name the process that creates new sea floor as plates move aw…
which term in the graphic refers to the section of Earths' cr…
Pangea
Identify the historical supercontinent shown in the figure to…
C Continental Drift
What hypothesis states that continents slowly moved to their…
Science Vocabulary 7-15
Develop a Logical Argument
Hypothesize
Assess
Draw a Conclusion
A course of reasoning aimed at demonstrating a truth or false…
To make an educated guess. To speculate.
To determine the value of something. To evaluate.
Using what you know to figure out what will happen. To decide…
Develop a Logical Argument
A course of reasoning aimed at demonstrating a truth or false…
Hypothesize
To make an educated guess. To speculate.
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