Study sets matching "7th grade science mabry"

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Study sets matching "7th grade science mabry"

science test mabry middle 8th grade first unit
what is matter
what is an atom
describe a pure substance
what is a mixture
anything that has mass and takes up space
the smallest unit of an element contains all properties of th…
a single element or compound
a combination of two or more substances
what is matter
anything that has mass and takes up space
what is an atom
the smallest unit of an element contains all properties of th…
147 terms
7th grade Science Vocabulary
cell wall
cell membrane
vacuole
nucleus
gives shape and protects the cell; found only in plant cells
outer layer that supports and protects the cell; controls wha…
stores food, water and waste for the cell
the control center of the cell; contains DNA
cell wall
gives shape and protects the cell; found only in plant cells
cell membrane
outer layer that supports and protects the cell; controls wha…
70 terms
7th grade science
adolescence
cell
cell wall
ecosystem
The period between childhood and adulthood
Basic unit of life
A rigid structure that surrounds the cell membrane and provid…
A biological community of interacting organisms and their phy…
adolescence
The period between childhood and adulthood
cell
Basic unit of life
27 terms
7th Grade Science
precipitation
factors that affect climate
Equator sits in this climate zone
continental climate
temperature and precipitation
tropical
The climate of the centers of continents, with cold winters a…
precipitation
factors that affect climate
temperature and precipitation
60 terms
Science Final - 7th Grade
meiosis
mitosis
humans have this many pairs of chromos…
Oppenheimer
cell division that begins with sperm and egg cells ...this al…
cell division - exact copy of the cell
23
"father" of the atomic bomb
meiosis
cell division that begins with sperm and egg cells ...this al…
mitosis
cell division - exact copy of the cell
18 terms
Earth Science 7th Grade
convection
conduction
radiation
tectonic plates
The transfer of heat through a fluid (liquid or gas. It is th…
The transfer of heat between substances that are in direct co…
The transfer of heat in which energy is emitted as particles…
14 large lithospheric slabs which cover the earth and which s…
convection
The transfer of heat through a fluid (liquid or gas. It is th…
conduction
The transfer of heat between substances that are in direct co…
7TH GRADE SCIENCE VOCAB
Aquifer
Pesticide
Infectious Waste Material
Fertilizer
Any underground formation that contains(holds) groundwater
A chemical used to destroy insects or other organisms that ca…
Otherwise known as feces, remains of animals, or anything con…
A chemical or natural substance added to soil or land to incr…
Aquifer
Any underground formation that contains(holds) groundwater
Pesticide
A chemical used to destroy insects or other organisms that ca…
7th Grade Science Review
Independent Variable
Dependent Variable
constant
speed
Variable in an experiment that the scientist changes
Variable in an experiment that the scientist observes (result…
variable that remains the same
distance over time
Independent Variable
Variable in an experiment that the scientist changes
Dependent Variable
Variable in an experiment that the scientist observes (result…
12 terms
Life Science 7th grade
Excretion
Kidneys
Breathing
Resperation
The removal of cellular waste from your body.
The main organ of excretory system. Nephron in the kidney fil…
The movement of air into and out of the lungs.
The chemical reaction between glucose with oxygen to produce…
Excretion
The removal of cellular waste from your body.
Kidneys
The main organ of excretory system. Nephron in the kidney fil…
7th Grade Life Science
Mitochondria
Vacuole
Cholorplast
Cell Wall
Powerhouse of the cell. Where a cell get's all it's energy fr…
Storage
Photosynthesis occurs here (found only in plant cells)
Ridged outer layer of a plant cell
Mitochondria
Powerhouse of the cell. Where a cell get's all it's energy fr…
Vacuole
Storage
7th Grade Science, Atoms
matter
mass
particle
charged
Anything that has mass and takes up space
Amount of matter an object has (for example, 10kg)
a very small piece of something
The state of electricity when protons and electrons are not e…
matter
Anything that has mass and takes up space
mass
Amount of matter an object has (for example, 10kg)
102 terms
7th Grade Science Vocabulary
AIR MASS
AIR PRESSURE
GREENHOUSE GASES
HUMIDITY
A large volume of air that has nearly the same temperature an…
The force of air molecules pushing on an area
Gases such as carbon dioxide and methane, which absorb and gi…
The amount of water vapor in the air
AIR MASS
A large volume of air that has nearly the same temperature an…
AIR PRESSURE
The force of air molecules pushing on an area
Science 7th Grade
Weather
Meteorology
Meteorologist
Climate
Conditions of the atmosphere
Study of the atmosphere and its conditions
Scientist who studies weather
the weather conditions over time
Weather
Conditions of the atmosphere
Meteorology
Study of the atmosphere and its conditions
15 terms
7th grade Science Chapter 20
biome
savanna
desert
tundra
a large region characterized by a specific type of climate an…
a grassland that often has scattered trees and that is found…
a region that has little or no plant life, long periods witho…
a treeless plain found in the Arctic, in the Antarctic, or on…
biome
a large region characterized by a specific type of climate an…
savanna
a grassland that often has scattered trees and that is found…
7th grade science-Bones
Fibula
Tibia
phalanges(above waist)
phalanges(below waist)
Smaller of the two lower leg bones (Calf Bone)
Larger of the two lower leg bones (shinbone)
Fingers
Toes
Fibula
Smaller of the two lower leg bones (Calf Bone)
Tibia
Larger of the two lower leg bones (shinbone)
27 terms
7th grade science
vacuoles
ribosomes
functions
chlorophyll
all are made of phospholipids and protein... they are larger tha…
made of RNA and protein
site of protein production
green pigment found in chloroplast. Plays an important part i…
vacuoles
all are made of phospholipids and protein... they are larger tha…
ribosomes
made of RNA and protein
24 terms
7th grade Science
Independent Variable
Dependent Variable
Variable
Open System
In an experiment, it's the variable that the scientist change…
The variable in an experiment that is measured; the outcome o…
Any factor in an experiment that might change the outcome
A system in which both matter and energy are exchanged with i…
Independent Variable
In an experiment, it's the variable that the scientist change…
Dependent Variable
The variable in an experiment that is measured; the outcome o…
87 terms
7th Grade Science Review
Cell
Cell Membrane
Nucleus
Cytoplasm
The basic structure and function of living things.
The outside border of cell
It directs cell's activities and holds information that contr…
The jelly-like substance that contains many cell structures.
Cell
The basic structure and function of living things.
Cell Membrane
The outside border of cell
9 terms
7th grade science: Classification
archaebacteria
eubacteria
protist
fungi
ancient bacteria that do not have a nucleus
common bacteria that do not have a nucleus
single celled organisms that have a nucleus
example: mold, mushrooms, mildew
archaebacteria
ancient bacteria that do not have a nucleus
eubacteria
common bacteria that do not have a nucleus
7th Grade Science Vocabulary
Cell Cycle
Stages of the cell cycle
Interphase
Mitosis
The life cycle of the cell
Interphase, Mitosis, Cytokinesis
The stage of the cell cycle where the cell grows, DNA replica…
The process of cell division... One copy of the DNA is distribut…
Cell Cycle
The life cycle of the cell
Stages of the cell cycle
Interphase, Mitosis, Cytokinesis
31 terms
7th Grade Science: Biomes
Tropical Rain Forest (Climate)
Tropical Rain Forest (Location)
Tropical Rain Forest Plant examples are:
Tropical Rain Forest Animal examples a…
Average precipitation (weather) is over 200 centermeters (cm)…
Tropical Rainforests are located between the tropical of ... cap…
Ferns, vines, orchids, palm trees, and bamboo.
monkeys, birds, snakes, rodents, frogs, lizards
Tropical Rain Forest (Climate)
Average precipitation (weather) is over 200 centermeters (cm)…
Tropical Rain Forest (Location)
Tropical Rainforests are located between the tropical of ... cap…
49 terms
7th Grade Science Final
Matter
Periodic Table of Elements
Group
Periods
Anything that has mass and can take up space.
Classifies elements by non-metals, metaloids, and metals.
Vertical columns on the Periodic Table.
Horizontal columns on the Periodic Table
Matter
Anything that has mass and can take up space.
Periodic Table of Elements
Classifies elements by non-metals, metaloids, and metals.
15 terms
7th grade science-Bones
Fibula
Tibia
Phalanges
Pelvis
Smaller of the two lower leg bones (Calf Bone)
Larger of the two lower leg bones (shinbone)
Finger bones
hip bone
Fibula
Smaller of the two lower leg bones (Calf Bone)
Tibia
Larger of the two lower leg bones (shinbone)
Quiz One 7th Grade Science
Liter
Gram
Electronic Balance
Graduated Cylinder
Metric base unit for volume
Metric base unit for mass
Tool used to find mass
Tool used to find liquid volume
Liter
Metric base unit for volume
Gram
Metric base unit for mass
8 terms
7th Grade Science - Genetics
Heterozygous
Probability
Punnett square
Co dominance
an organism that has 2 different alleles for a trait, a pureb…
is the likelihood that a particular event will occur
a chart that shows all the possible combinations of alleles t…
the alleles are neither dominant nor recessive
Heterozygous
an organism that has 2 different alleles for a trait, a pureb…
Probability
is the likelihood that a particular event will occur
7th Grade - Life Science
photosynthesis
biome
ecosystem
abiotic
A process used by plants and other organisms to convert light…
A group of ecosystems with similar climates and organisms.
.... All living and non-living things in a specific local enviro…
Non-living
photosynthesis
A process used by plants and other organisms to convert light…
biome
A group of ecosystems with similar climates and organisms.
7th Grade Science- Bacteria
A Bacteria cell is a
Bacteria cells have THREE basic shapes:
Most bacterial cells are surrounded by…
Inside the cell wall is the___________…
Prokaryote -does not have a nucleus.
1. Spherical... 2.rodlike... 3. spiral
cell wall
cell membrane.
A Bacteria cell is a
Prokaryote -does not have a nucleus.
Bacteria cells have THREE basic shapes:
1. Spherical... 2.rodlike... 3. spiral
10 terms
7th grade science: Mollusks
Bivalve
Cephalopod
Mantle
Siphon
2 shells (clams, mussels, etc)
Squid or octopus (no shell)
Covers mollusk- connects mollusk to shell if they have one
Tube that filters water- how mollusks that are buried in the…
Bivalve
2 shells (clams, mussels, etc)
Cephalopod
Squid or octopus (no shell)
7th Grade Life Science Mitosis
cell cycle
centromere
cytokinesis
daughter cells
cell growth, development, and division
structure that holds sister chromatids together
division of a cell's cytoplasm and contents
two new cells that result from mitosis and cytokinesis
cell cycle
cell growth, development, and division
centromere
structure that holds sister chromatids together
12 terms
7th Grade Science Carbon
carbon
carbon dioxide
photosynthesis
respiration
A gas that is expelled from the body by the respiratory system.
CO2
Conversion of light energy from the sun into chemical energy.
Inhalation and exhalation of air.
carbon
A gas that is expelled from the body by the respiratory system.
carbon dioxide
CO2
42 terms
7th Grade Science Review
Cell
Cell Membrane
Nucleus
Cytoplasm
The basic structure and function of living things.
The outside border of cell
It directs cell's activities and holds information that contr…
The jelly-like substance that contains many cell structures.
Cell
The basic structure and function of living things.
Cell Membrane
The outside border of cell
9 terms
Science 7th Grade
Phases of mitosis
prophase
prometaphase
metaphase
Prophase, prometaphase, metaphase, anaphase, telophase
Chromosomes become visable, nuclear envelop dissolves, spindl…
The second stage of mitosis, in which the nuclear envelope fr…
Chromosomes line up in the middle of the cell
Phases of mitosis
Prophase, prometaphase, metaphase, anaphase, telophase
prophase
Chromosomes become visable, nuclear envelop dissolves, spindl…
147 terms
7th grade Science Vocabulary
cell wall
cell membrane
vacuole
nucleus
gives shape and protects the cell; found only in plant cells
outer layer that supports and protects the cell; controls wha…
stores food, water and waste for the cell
the control center of the cell; contains DNA
cell wall
gives shape and protects the cell; found only in plant cells
cell membrane
outer layer that supports and protects the cell; controls wha…
15 terms
7th grade science-Bones
Fibula
Tibia
Phalanges
Pelvis
Smaller of the two lower leg bones (Calf Bone)
Larger of the two lower leg bones (shinbone)
Finger bones
hip bone
Fibula
Smaller of the two lower leg bones (Calf Bone)
Tibia
Larger of the two lower leg bones (shinbone)
30 terms
7th grade science: Biodiversity
multicellular
homozygous
ectothermic
biodiversity
a body that is made of many cells
a genotype with the same alleles ("RR" or "rr")
cannot make body heat, so it must get heat from its environme…
all the different kinds of living things that exist on Earth
multicellular
a body that is made of many cells
homozygous
a genotype with the same alleles ("RR" or "rr")
15 terms
7th grade science organelles
chloroplasts
mitochondria
cell wall
lysosomes
captures energy from the sun and produces food. (only in plan…
is called the "POWERHOUSE" which converts food into energy th…
protects and supports cell- plants
break down materials in the cell- animal
chloroplasts
captures energy from the sun and produces food. (only in plan…
mitochondria
is called the "POWERHOUSE" which converts food into energy th…
PROTISTS - SCIENCE 7TH GRADE
Autotroph
Heterotroph
Prokaryotic
Eukaryotic
An organism that produces its own food by using photosynthesi…
An organism that cannot produce its own food and instead obta…
A prokaryote is a single-celled organism which lacks a membra…
A eukaryote is any organism whose cells contain a nucleus and…
Autotroph
An organism that produces its own food by using photosynthesi…
Heterotroph
An organism that cannot produce its own food and instead obta…
152 terms
7th Grade Science Vocabulary
Unit 1
Science
empirical evidence
experiment
Unit 1
1.)__________ is the systematic study of events and conditions.
2 .) Evidence gathered from observations, such as measurement…
3.) A(n) ___________ is an organized controlled procedure to…
Unit 1
Unit 1
Science
1.)__________ is the systematic study of events and conditions.
12 terms
7th Grade Science Vocabulary
Scientific Method
Organism
Cell
Spontaneous generation
Series of procedures to solve a problem.
Any living thing
Smallest unit of organism that carries on the functions of li…
The idea that living things come from non-living things.
Scientific Method
Series of procedures to solve a problem.
Organism
Any living thing
39 terms
7th Grade science Evolution
Evolution
Adaptation
Punctuated Equilibrium
Primate
A change in the genes over time
Inherited characteristic of a species that develops over time…
Populations stay stable for long periods of time, interrupted…
A group of mammals that include all monkeys, apes, and humans…
Evolution
A change in the genes over time
Adaptation
Inherited characteristic of a species that develops over time…
10 terms
7th Grade Science: Protist
The Protist kingdom is:
Protist properties:
Three types of Protist:
Protozoan or animal like protist are h…
a large and diverse group of EUKARYOTIC micro organisms.
-They are all Eukaryotic. (has a nucleus)... -They live in moist…
1. Animal like- Protozoan... 2.Plant like - Protophyta... 3. Fungus…
make its own food.
The Protist kingdom is:
a large and diverse group of EUKARYOTIC micro organisms.
Protist properties:
-They are all Eukaryotic. (has a nucleus)... -They live in moist…
27 terms
Weather (7th grade Science-Porter)
Anemometer
Meteorology
Meteorologist
Climate
weather instrument that measures wind speed
study of the Earth's weather & atmosphere
a person who studies the causes & effects of Earth's weather…
the general weather of an area over a long period of time
Anemometer
weather instrument that measures wind speed
Meteorology
study of the Earth's weather & atmosphere
27 terms
7th Grade Science- Bacteria
A Bacteria cell is a
Bacteria cells have THREE basic shapes:
Most bacterial cells are surrounded by…
Inside the cell wall is the___________…
Prokaryote -does not have a nucleus.
1. Spherical... 2.rodlike... 3. spiral
cell wall
cell membrane.
A Bacteria cell is a
Prokaryote -does not have a nucleus.
Bacteria cells have THREE basic shapes:
1. Spherical... 2.rodlike... 3. spiral
22 terms
7th Grade Science Final
Substances pass in and out of the cell…
(True or False) All living things are…
A trade off associated with quarantine
If the Punnett square results were: TT…
cell membrane
True
People lose their freedom
3:1
Substances pass in and out of the cell…
cell membrane
(True or False) All living things are…
True
10 terms
NFMS 7th grade science Cells
Cell
Cell membrane
Cell walls
Cytoplasm
The smallest part of anything living
Surrounds a cell holding the parts of the cell together. Allo…
Surround the cell membrane stiff give plant extra support and…
All the material of the cell between the cell membrane and th…
Cell
The smallest part of anything living
Cell membrane
Surrounds a cell holding the parts of the cell together. Allo…
18 terms
7th Grade Science - Magnetism
Magnet
Magnetic Field
Magnetic Domains
North Pole
something that attracts iron, nickel or cobalt
The area of magnetic force around a magnet
A group of atoms whose magnetic fields are aligned
the end of a magnet that seeks the earth's north magnetic pole.
Magnet
something that attracts iron, nickel or cobalt
Magnetic Field
The area of magnetic force around a magnet
7th grade Science- YMorgan
Unit 5: Structure and Function of Orga…
Unite 5: Structure and Function or Org…
Unite 5: Structure and Function of Org…
Unit 5: Structure and Function of Orga…
The Integument System ... The Three Layers and Function:... 1.... 2.... 3.
The Excretory System... The Parts and Function:
Muscular System... Function and Parts
The Skeletal System
Unit 5: Structure and Function of Orga…
The Integument System ... The Three Layers and Function:... 1.... 2.... 3.
Unite 5: Structure and Function or Org…
The Excretory System... The Parts and Function:
21 terms
Plants- 7th grade Science
pistil
stigma
style
Ovary
The female reproductive part of a flower
Pollen lands on it (sticky)
Connects the stigma to the ovary of a flower
A flower structure that encloses and protects ovules and seed…
pistil
The female reproductive part of a flower
stigma
Pollen lands on it (sticky)
Cells: 7th grade science
cell membrane
cell wall
cytoplasm
heredity
thin, flexible barrier around a cell, regulates what enters a…
a rigid structure that surrounds the cell membrane and provid…
a jellylike fluid inside the cell in which the organelles are…
the process by which traits are passed from parents to offspr…
cell membrane
thin, flexible barrier around a cell, regulates what enters a…
cell wall
a rigid structure that surrounds the cell membrane and provid…
18 terms
7th Grade Nature of Science
Observation
Inference
Hypothesis
Prediction
The results of using one or more of your senses to gather inf…
A logical explanation of an observation that is drawn from pr…
A possible explanation for an observation that can be tested…
A statement of what will happen next in a sequence of events.
Observation
The results of using one or more of your senses to gather inf…
Inference
A logical explanation of an observation that is drawn from pr…
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