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…
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…
Science Chapter 2 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 Vocabulary Chapter 2, Lessons 1 & 2
weathering
erosion
delta
sinkhole
the process of wearing away rocks by natural means
the process of moving sediment by wind, water, or ice
an area of new land at the mouth of a river, formed from sedi…
a large hole formed when the roof of a cave collapses
weathering
the process of wearing away rocks by natural means
erosion
the process of moving sediment by wind, water, or ice
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…
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…
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…
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
Science - Chapter 2 Vocabulary Words
design process
technology
prototype
microchip
a set of steps for developing products and processes that sol…
the knowledge, processes, and products that solve problems an…
a version of a solution to a problem
a small piece of a computer that contains microscopic circuits
design process
a set of steps for developing products and processes that sol…
technology
the knowledge, processes, and products that solve problems an…
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
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…
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
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…
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…
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
6 terms
Science Vocabulary Chapter 2 Lesson 1
Crust
Core
Mantle
Lithosphere
The thin rocky outer layer of the Earth that makes up the con…
The Earth's inner most structure
The thick layer of the Earth's structure just below the Earth…
Shell formed from Earth's solid upper mantle and crust.
Crust
The thin rocky outer layer of the Earth that makes up the con…
Core
The Earth's inner most structure
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…
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
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.
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…
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…
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 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…
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…
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
5 terms
Science - Chapter 2 Vocabulary
design process
prototype
technology
microchip
a set of steps for developing products and processes that sol…
a version of a solution to a problem
the knowledge, processes, and products that solve problems an…
a small piece of a computer that contains microscopic circuits
design process
a set of steps for developing products and processes that sol…
prototype
a version of a solution to a problem
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
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
17 terms
Science Chapter 2 Vocabulary
atom
atomic number
compound
density
Building block of matter made up of protons, neutrons and ele…
The number of protons in an atom. p37
Atoms of more than one type of element that are chemically bo…
Measurement of the mass of an object divided by its volume. p46
atom
Building block of matter made up of protons, neutrons and ele…
atomic number
The number of protons in an atom. p37
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…
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
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…
12 terms
Science Vocabulary chapter 2
Ecology
Limiting factor
Carrying capacity
Biotic
The study of interactions that occur amoung organisms and the…
Anything that restricts the number of individuals in a popula…
Is the largest number of individuals of one species that an e…
Features of the environment that are alive or were alive.
Ecology
The study of interactions that occur amoung organisms and the…
Limiting factor
Anything that restricts the number of individuals in a popula…
8 terms
Science Chapter 2 vocabulary
System
Cycle
Axis
Water Cycle
An organized group of parts that work together to form a whole.
A series of events or actions that repeat over and over
An imaginary line that runs through the center of the planet.
A continuous movement of water through the earths 's system.
System
An organized group of parts that work together to form a whole.
Cycle
A series of events or actions that repeat over and over
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.
Science Chapter 2 Lesson 1
motion
relative motion
reference point
force
change in the position of an object
the change in one object's position compared with another obj…
a place or object used to determine if an object is in motion
any push or pull
motion
change in the position of an object
relative motion
the change in one object's position compared with another obj…
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
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
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
22 terms
science Chapter 2 Vocabulary
asexual reproduction
runners
fertilization
vegetative propagation
A reproductive process that involves only one parent and prod…
stems grow along ground to make new plants (ivy, grass, straw…
The joining of a sperm and an egg
The growth of a new plant from a stem, leaf, or root is
asexual reproduction
A reproductive process that involves only one parent and prod…
runners
stems grow along ground to make new plants (ivy, grass, straw…
science chapter 2 vocabulary
crust
mantle
core
lithosphere
the thin and solid outer mos layer of the earth above the man…
the layer of rock between earth's crust or core
the cenral part of the earth below the mantle
the solid outer most layer of the earth that consists of the…
crust
the thin and solid outer mos layer of the earth above the man…
mantle
the layer of rock between earth's crust or core
Science Chapter 2 Vocabulary
Angiosperm
Cambium
Carbohydrate
Cellular Respiration
A seed plant that produces flowers.
A layer of cells in plants that separates the xylem and the p…
A group of chemical compounds made from carbon, oxygen, and h…
The life process in which energy is released from food (sugar…
Angiosperm
A seed plant that produces flowers.
Cambium
A layer of cells in plants that separates the xylem and the p…
19 terms
Chapter 2 Vocabulary (Science)
Matter
Solid
Liquid
Viscosity
Anything that has mass and takes up space
Definite shape and volume
A state of matter that has no definite shape but has a defini…
A liquid's resistance to flowing
Matter
Anything that has mass and takes up space
Solid
Definite shape and volume
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…
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
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