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Study sets matching "science vocabulary chapter 2 lessons"

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Study sets matching "science vocabulary chapter 2 lessons"

13 terms
Science-Chapter 2 Vocabulary
egg
embryo
heredity
inherited traits
A structure that protects and feeds the young of some animals.
A young organism that is just beginning to grow.
The passing of traits from parents to young
A characteristic that comes from parents
egg
A structure that protects and feeds the young of some animals.
embryo
A young organism that is just beginning to grow.
18 terms
Chapter 2 Science Vocabulary
matter
substance
physical property
chemical property
anything that has mass and takes up space
a single kind of matter that is pure and has a specific set o…
a characteristic of a pure substance that can be observed wit…
a characteristic of a pure substance that describes its abili…
matter
anything that has mass and takes up space
substance
a single kind of matter that is pure and has a specific set o…
21 terms
Science - Chapter 2 Vocabulary
Prokaryotic
Eukaryotic
Cell Membrane
Organelle
Singled-celled organisms that do not have a nucleus
An organism made up of cells that have a nucleus; includes an…
Thin film surrounding a cell that controls which substances m…
Structures that perform specific functions within the cell
Prokaryotic
Singled-celled organisms that do not have a nucleus
Eukaryotic
An organism made up of cells that have a nucleus; includes an…
10 terms
Science-Chapter 2 Vocabulary
biome
climate
deciduous
taiga
A large region characterized by a specific type of climate an…
The average conditions, including temperature and precipitati…
term used to refer to a tree that sheds its leaves during a p…
Russian word for forest; cool forest of cone-bearing evergree…
biome
A large region characterized by a specific type of climate an…
climate
The average conditions, including temperature and precipitati…
20 terms
Chapter 2 Vocabulary - Science
Photosynthesis
Cell Membrane
Cytoplasm
Cell Wall
Process by which most plants, some protists, and many types o…
Protective outer covering of all cells that regulates the int…
Constantly moving gel-like mixture inside the cell membrane t…
Rigid structure that encloses, supports, and protects the cel…
Photosynthesis
Process by which most plants, some protists, and many types o…
Cell Membrane
Protective outer covering of all cells that regulates the int…
25 terms
Science Chapter 2 Vocabulary
life stages
larva
pupa
seed
the steps in an organism's life cycle
the stage in some insects' life cycles which comes after hatc…
the stage of some insects' life cycles before becoming an adult
a structure that can grow into a new plat
life stages
the steps in an organism's life cycle
larva
the stage in some insects' life cycles which comes after hatc…
21 terms
Science - Chapter 2 Vocabulary
Organelles
Cell
Prokaryotic
Cell Membrane
Structures that perform specific functions within the cell
The smallest unit that can perform all life processes
.Single-celled organisms that do not have a nucleus
Thin film surrounding a cell that controls which substances m…
Organelles
Structures that perform specific functions within the cell
Cell
The smallest unit that can perform all life processes
8 terms
Science Chapter 2 Vocabulary
physical change
chemical change
evaporation
condensation
A change in which matter keeps the same chemical properties;…
A change in which one kind of matter changes into a different…
The process by which particles leave a liquid and become a gas.
The process by which particles leave a gas and become a liquid.
physical change
A change in which matter keeps the same chemical properties;…
chemical change
A change in which one kind of matter changes into a different…
18 terms
Science Chapter 2 Vocabulary
chloroplasts
botany
botanist
roots
the green part that catches sun
the study of plants
a scientist who studies plants
take in water and food for the plant
chloroplasts
the green part that catches sun
botany
the study of plants
19 terms
Science Chapter 2 Vocabulary
force
contact force
noncontact force
gravity
force
contact force
14 terms
Chapter 2 Science Vocabulary
Matter
Atom
Element
Proton
Solid, liguid, gas, plasma - anything that has mass and tKes…
Smallest piece of matter that still retainsthe property of th…
Substance with atoms that are all alike.
Positive electrically charged particles (+)
Matter
Solid, liguid, gas, plasma - anything that has mass and tKes…
Atom
Smallest piece of matter that still retainsthe property of th…
15 terms
Science Chapter 2 vocabulary
Seed
Embryo
Flower
Pollination
A structure that grows into a new plant
A young living thing
A plant structure that makes seeds.
What needs to happen for a plant to make seeds. Bees help do…
Seed
A structure that grows into a new plant
Embryo
A young living thing
16 terms
Science Chapter 2 Vocabulary
accuracy
estimation
measurement
precision
the closeness of a measurement to the actual measurement
a method used to guess the size of an object
a way to describe objects and events with numbers
describes how close measurements are to each other
accuracy
the closeness of a measurement to the actual measurement
estimation
a method used to guess the size of an object
20 terms
Chapter 2 Vocabulary - Science
community
ecosystem
population
biome
the group of living things of different species found in an e…
all the living and nonliving things that interact with one an…
all the members of the same type of organism ilving in an eco…
a large group of similar ecosystems
community
the group of living things of different species found in an e…
ecosystem
all the living and nonliving things that interact with one an…
Chapter 2 -Science Vocabulary
cell
microscope
cell theory
cell wall
The basic unit of structure and function in living things
An instrument that makes small objects look large
A widely accepted explanation of the relationship between cel…
A rigid supporting layer that surrounds the cells of plants a…
cell
The basic unit of structure and function in living things
microscope
An instrument that makes small objects look large
10 terms
Hunter Science Chapter 2 Lesson 2 Vocabulary
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 or measurements are to each other
All of the digits that can be know precisely in a measurement…
estimate
An approximation of a number based on reasonable assumptions
accuracy
how close a measurement is to the true or accepted value
29 terms
Chapter 2 -Science Vocabulary
cell
microscope
cell theory
cell wall
The basic unit of structure and function in living things
An instrument that makes small objects look large
A widely accepted explanation of the relationship between cel…
A rigid supporting layer that surrounds the cells of plants a…
cell
The basic unit of structure and function in living things
microscope
An instrument that makes small objects look large
14 terms
Science Chapter 2 vocabulary
adaptation
camouflage
consumer
extinction
A physical feature or a behavior that helps a plant or animal…
The coloring, marking, or other physical appearance of an ani…
An animal that gets energy by eating plants, or by eating oth…
When all the members of a species die out
adaptation
A physical feature or a behavior that helps a plant or animal…
camouflage
The coloring, marking, or other physical appearance of an ani…
12 terms
Science Vocabulary Chapter 2 Rocks
Igneous Rock
Sedimentary Rock
Metamorphic Rock
Intrusive rock
A type of rock that forms from the cooling of molten rock at…
A type of rock that forms when particles from other rocks or…
A type of rock that forms from an existing rock that is chang…
Igneous rock that forms when magma hardens beneath Earth's su…
Igneous Rock
A type of rock that forms from the cooling of molten rock at…
Sedimentary Rock
A type of rock that forms when particles from other rocks or…
17 terms
Science - Chapter 2 - Vocabulary
alluvial fan
arch
barrier island
beach
A fan shaped deposit of sediment that forms when water flows…
A formation caused in a narrow headland when two sea caves jo…
A sandbar that runs parallel to the shore
Sand or other loose sediment that has been deposited along a…
alluvial fan
A fan shaped deposit of sediment that forms when water flows…
arch
A formation caused in a narrow headland when two sea caves jo…
8 terms
Chapter 2 Science Vocabulary
physical change
chemical change
evaporation
condensation
matter keeps the same chemical properties
when one kind of matter changes into a different kind of matt…
The change of a substance from a liquid to a gas
The change from a gas to a liquid
physical change
matter keeps the same chemical properties
chemical change
when one kind of matter changes into a different kind of matt…
15 terms
Chapter 2 Vocabulary - Science
Cell Membrane
Cytoplasm
Cell Wall
Organelle
Protective outer covering of all cells that regulates the int…
Constantly moving gel-like mixture inside the cell membrane t…
Rigid structure that encloses, supports, and protects the cel…
Structure in the cytoplasm of a eukaryotic cell that can act…
Cell Membrane
Protective outer covering of all cells that regulates the int…
Cytoplasm
Constantly moving gel-like mixture inside the cell membrane t…
14 terms
Chapter 2.1 - 2.2 Science Vocabulary
virus
host
parasite
vaccine
A tiny, nonliving particle that enters and then reproduces in…
An organism that a parasite lives with, in , or on, and provi…
An organism that benefits by living with, on, or in a host in…
A substance used in a vaccination that consists of pathogens…
virus
A tiny, nonliving particle that enters and then reproduces in…
host
An organism that a parasite lives with, in , or on, and provi…
20 terms
Science 7R Vocabulary Chapter 2
Virus
Host
AIDS
Vaccine
a microscopic particle made of either DNA or an RNA core and…
a living cell in which a virus reproduces.
acquired immune deficiency syndrome, a fatal communicable dis…
a solution made from dead or weakened viruses or bacteria; ca…
Virus
a microscopic particle made of either DNA or an RNA core and…
Host
a living cell in which a virus reproduces.
14 terms
Chapter 2 Vocabulary - The Nature of Science
Science
Scientific Inquiry
Scientific Method
Observation
A process for observing and questioning the natural world.
Investigation of a natural phenomenon by observing, asking qu…
Planned and organized steps of investigation.
The use of the 5 senses to gather information.
Science
A process for observing and questioning the natural world.
Scientific Inquiry
Investigation of a natural phenomenon by observing, asking qu…
11 terms
Science chapter 2, lessons 1 and 2 vocabulary
Seed
Embryo
Flower
Pollination
a structure that can grow into a new plant.
a young organism that is just beginning to grow.
a plant structure where seeds are made.
when pollen moves from the male part of a plant to an egg, af…
Seed
a structure that can grow into a new plant.
Embryo
a young organism that is just beginning to grow.
16 terms
Science Chapter 2 Lesson 2
Cell membrane
Cell wall
Cytoplasm
Cytoskeleton
a flexible covering that protects the inside of a cell from t…
a stiff structure outside the cell membrane
a fluid inside a cell that contains salts and other molecules
a network of threadlike proteins that are joined together
Cell membrane
a flexible covering that protects the inside of a cell from t…
Cell wall
a stiff structure outside the cell membrane
28 terms
Chapter 2 Mathematics and Models in Science Vocabulary
metric system
International System of Units (SI)
mass
weight
A system of measurement based on the number 10.
A system of units used by scientists to measure the propertie…
A measure of how much matter is in an object.
A measure of the force of gravity acting on an object.
metric system
A system of measurement based on the number 10.
International System of Units (SI)
A system of units used by scientists to measure the propertie…
12 terms
Physical Science Vocabulary Chapter 2
evaporation
condensation
solvent
solute
the change of state from liquid to solid gas at the surface o…
the change of state from a gas to a liquid
a substance that dissolves other materials
a substance that is dissolved
evaporation
the change of state from liquid to solid gas at the surface o…
condensation
the change of state from a gas to a liquid
11 terms
Chapter 2 Lesson 2 Science Vocabulary
faults
seismograph
earthquake
focus
cracks in Earth's crust where movement occurs
record of seismic waves
shaking of Earth's crust
place beneath Earth's surface where earthquakes begin
faults
cracks in Earth's crust where movement occurs
seismograph
record of seismic waves
10 terms
SCIENCE CHAPTER 2 LESSON 2
POLLINATION
POLLEN
EMBRYO
SEED COAT
THE TRANSFER OF A POLLEN GRAIN TO THE EGG-PRODUCING PART OF A…
THE POWDERY GRAINS IN A FLOWER THAT CONTAIN MALE SEX CELLS.
A DEVELOPING ORGANISM THAT RESULTS FROM FERTILIZATION
THE OUTER COVERING OF A SEED
POLLINATION
THE TRANSFER OF A POLLEN GRAIN TO THE EGG-PRODUCING PART OF A…
POLLEN
THE POWDERY GRAINS IN A FLOWER THAT CONTAIN MALE SEX CELLS.
25 terms
Science Chapter 2 Vocabulary
life stages
larva
pupa
seed
the steps in an organism's life cycle
the stage in some insects' life cycles which comes after hatc…
the stage of some insects' life cycles before becoming an adult
a structure that can grow into a new plat
life stages
the steps in an organism's life cycle
larva
the stage in some insects' life cycles which comes after hatc…
15 terms
Chapter 2 Science Vocabulary
seed
embryo
flower
seed
a structure that can grow into a new plant
a young plant
a structure that makes seeds
a structure that can grow into a new plant
seed
a structure that can grow into a new plant
embryo
a young plant
15 terms
Science: Chapter 2 Vocabulary
Chemical Bond
Chemical Formula
subscript
electron dot diagram
is the force of attraction that holds two atoms together
group of symbols that shows the ration of elements in a compo…
the number that tells the ratio of elements in a compound
representation that uses dots to show the number of valence e…
Chemical Bond
is the force of attraction that holds two atoms together
Chemical Formula
group of symbols that shows the ration of elements in a compo…
12 terms
Science Chapter 2 vocabulary
layer
crust
rock
core
one thickness that lies on top of another
the outside layer
a hard material that makes up Earth's crust
Earth's hot center
layer
one thickness that lies on top of another
crust
the outside layer
17 terms
Chapter 2 Science Vocabulary
Life Cycle
Generation
Genetic Material
Unicellular
the stages that an organism passes through from egg or spore…
one complete life cycle
the set of instructions within a cell that controls an organi…
consisting of only one cell
Life Cycle
the stages that an organism passes through from egg or spore…
Generation
one complete life cycle
29 terms
Science Vocabulary - Chapter 2
Atom
Compound
Element
Heterogeneous Mixture
A small particle that is the building block of matter.
A substance made of two or more elements that are chemically…
A substance made of only one kind of atom.
A mixture in which the substances are not evenly mixed.
Atom
A small particle that is the building block of matter.
Compound
A substance made of two or more elements that are chemically…
11 terms
Science Chapter 2 Vocabulary and the Design Process
technology
design process
prototype
Step #1
the knowledge, processes, and products that solve problems an…
a set of steps for developing products and solutions
the first fully working product that uses your design solution
Identify the problem.
technology
the knowledge, processes, and products that solve problems an…
design process
a set of steps for developing products and solutions
12 terms
science vocabulary chapter 2
cleavage
crystal
fracture
gem
physical property of some minerals that causes them to break…
solid in which the atoms are arranged in a orderly,repeating…
physical property of some minerals that causes them to break…
beautiful,rare,highly prized mineral that can be worn in jewe…
cleavage
physical property of some minerals that causes them to break…
crystal
solid in which the atoms are arranged in a orderly,repeating…
18 terms
Science Chapter 2 Vocabulary
protist
protozoan
pseudopod
contractile vacuole
eukaryotes that are not classified as plants, animals, or fungi
Animal-like protist
A temporary, foot-like extension of a cell, used for locomoti…
The cell structure that collects extra water from the cytopla…
protist
eukaryotes that are not classified as plants, animals, or fungi
protozoan
Animal-like protist
25 terms
Chapter 2 Science Vocabulary
metric system
SI
mass
weight
measurement system based on the number 10
International System of Units - modern version of metric system
measure of the amount of matter in an object
measure of the force of gravity acting on an object
metric system
measurement system based on the number 10
SI
International System of Units - modern version of metric system
15 terms
Science Chapter 2 Vocabulary
life cycle
generation
genetic material
fungus
the series of stages that an organism passes through from egg…
one complete life cycle
the set of instruction within a cell that controls an organis…
a decomposer that usually reproduces through spores
life cycle
the series of stages that an organism passes through from egg…
generation
one complete life cycle
Science Vocabulary - Chapter 2 Lesson 2
Soil
Bedrock
Humus
fertility
loose weathered material
Solid layer of rock beneath the soil
dark-colored substance that forms as plant and animal remains…
the measure of how well the soil supports plant growth
Soil
loose weathered material
Bedrock
Solid layer of rock beneath the soil
10 terms
Science Chapter 2/ Lessons 1-3 Vocabulary
soft-bodied
hard-bodied
invertebrates
vertebrates
animals without bones or shells for body support
animals with bones or shells supporting their bodies
animals without backbones
animals with backbones
soft-bodied
animals without bones or shells for body support
hard-bodied
animals with bones or shells supporting their bodies
6 terms
Life Science Chapter 2 Vocabulary
Ecosystem
Population
Community
Niche
is all the living and non living things in an area and their…
is all the members of a species living in a certain area
is all the different organisms that live and interact in an a…
is the way an organism interacts with living and non living p…
Ecosystem
is all the living and non living things in an area and their…
Population
is all the members of a species living in a certain area
12 terms
Chapter 2 science vocabulary
Property
Density
Mass
Volume
A characteristic of an object
The property of matter that compares an object's mass to its…
The measure of the amount of matter that makes up an object
The amount of space that matter takes up
Property
A characteristic of an object
Density
The property of matter that compares an object's mass to its…
19 terms
Science Chapter 2 lessons 1-3 vocabulary
reproduction
sexual reproduction
asexual reproduction
heredity
the transfer of genetic material from parent to offspring
the creation of a new offspring from TWO parents. The offspri…
the creation of a new offspring from a single parent. The off…
the passing down of traits from parent to offspring
reproduction
the transfer of genetic material from parent to offspring
sexual reproduction
the creation of a new offspring from TWO parents. The offspri…
18 terms
Science: Chapter 2 Vocabulary
amorphous solid
boiling
boiling point
Boyle's Law
a solid made up of particles that are not arranged in a regul…
vaporization that occurs on and below the surface of a liquid
the temperature at which liquid changes from a liquid to a gas.
the relationship between pressure and volume of a gas at a co…
amorphous solid
a solid made up of particles that are not arranged in a regul…
boiling
vaporization that occurs on and below the surface of a liquid
13 terms
Chapter 2 vocabulary science
Energy
Kinetic energy
Potential energy
Gravitational potential energy
The ability to do work or cause change
Energy that an object has due to its motion
The energy an object has because of its position
Potential energy that depends on the hight of the object
Energy
The ability to do work or cause change
Kinetic energy
Energy that an object has due to its motion
8 terms
Earth's structure interactive science chapter 2 lesson 2 vocabulary
rock-forming minerals
granite
basalt
grain
any of the common minerals that make up most of the rocks of…
is generally a light-colored rock that has high silica content.
A dark, dense,igneous rock with a fine texture, found in ocea…
the particles of minerals or other rocks that give a rock its…
rock-forming minerals
any of the common minerals that make up most of the rocks of…
granite
is generally a light-colored rock that has high silica content.
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