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Study sets matching "holt science technology chapter 1"

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Study sets matching "holt science technology chapter 1"

30 terms
Holt Science and Technology Chapter 1
The study of living things.
The ways in which scientists follow st…
The steps of the scientific methods ar…
Regarding the scientific method, scien…
Life science
scientific methods
1. Ask A Question... 2. Make Observations... 3. Form a Hypothesis... 4…
1. not go in order... 2. use some or all of the steps... 3. repeat…
The study of living things.
Life science
The ways in which scientists follow st…
scientific methods
14 terms
Holt Science & Technology, Introduction to Matter chapter 1
Matter
Volume
Meniscus
Mass
Anything that has mass and takes up space
Amount of space occupied by a fluid
Curved surface of liquid
A measure of the amount of matter in an object
Matter
Anything that has mass and takes up space
Volume
Amount of space occupied by a fluid
8 terms
Holt Science and Technology, Chapter 1 vocab
Life Science
scientific method
hypothesis
Controlled Experiment
The study of living things
A series of steps followed to solve problems (including colle…
A scientific prediction abou what will happen in an experimen…
An experiment in which only one variable is changed
Life Science
The study of living things
scientific method
A series of steps followed to solve problems (including colle…
18 terms
Holt Science and Technology Chapter 1 (Sec. 1 & 2)
The study of living things.
The ways in which scientists follow st…
The steps of the scientific methods ar…
Regarding the scientific method, scien…
Life science
scientific methods
1. Ask A Question... 2. Make Observations... 3. Form a Hypothesis... 4…
1. not go in order... 2. use some or all of the steps... 3. repeat…
The study of living things.
Life science
The ways in which scientists follow st…
scientific methods
23 terms
Holt Science & Technology: Interactions of Matter Chapter 1
chemical bonding
chemical bond
first energy level
second energy level
is the joining of atoms to form new substances or ionic compo…
an interaction that holds two atoms together
is the closest to the nucleus and can hold up to 2 electrons
electrons begin filling this level only after the first level…
chemical bonding
is the joining of atoms to form new substances or ionic compo…
chemical bond
an interaction that holds two atoms together
15 terms
Holt Science and Technology, Chapter 1 vocab
Life Science
Area
Volume
Mass
The study of living things
A measure of how much surface an object has, Length x Width
the amount of space an object takes up. A measure of size in…
A measure of the amount of matter in an object.
Life Science
The study of living things
Area
A measure of how much surface an object has, Length x Width
22 terms
Holt Science and Technology Earth Science Chapter 1
geology
oceanography
meteorology
astronomy
the study of the origin, history, and structure of the Earth…
the scientific study of the sea
the scientific study of the Earth's atmosphere, especially in…
the study of the universe
geology
the study of the origin, history, and structure of the Earth…
oceanography
the scientific study of the sea
Holt Science and Technology Integrated Level Red Chapter 1
Science
Scientific Method
Hypothesis
Controlled experiment
The knowledge obtained by observing the natural world in orde…
A series of steps followed to solve problems
A possible explanation or answer to a question
Tests only one factor at a time and consists of a control gro…
Science
The knowledge obtained by observing the natural world in orde…
Scientific Method
A series of steps followed to solve problems
22 terms
Holt Science and Technology Earth Science Chapter 1
geology
oceanography
meteorology
astronomy
the study of the origin, history, and structure of the Earth…
the scientific study of the sea
the scientific study of the Earth's atmosphere, especially in…
the study of the universe
geology
the study of the origin, history, and structure of the Earth…
oceanography
the scientific study of the sea
Holt science and technology Interactions of matter Chapter 1
Chemical Bonding
Chemical bond
Valence electron
Ionic bond
The combining of atoms to form molecules or ionic compounds
An interaction that holds atoms or ions together
An electron that is found in the outermost shell of an atom a…
A bond that forms when electrons are transferred from one ato…
Chemical Bonding
The combining of atoms to form molecules or ionic compounds
Chemical bond
An interaction that holds atoms or ions together
23 terms
Holt Science & Technology: Interactions of Matter Chapter 1
chemical bonding
chemical bond
first energy level
second energy level
is the joining of atoms to form new substances or ionic compo…
an interaction that holds two atoms together
is the closest to the nucleus and can hold up to 2 electrons
electrons begin filling this level only after the first level…
chemical bonding
is the joining of atoms to form new substances or ionic compo…
chemical bond
an interaction that holds two atoms together
22 terms
Holt Science and Technology Earth Science Chapter 1
geology
oceanography
meteorology
astronomy
the study of the origin, history, and structure of the Earth…
the scientific study of the sea
the scientific study of the Earth's atmosphere, especially in…
the study of the universe
geology
the study of the origin, history, and structure of the Earth…
oceanography
the scientific study of the sea
22 terms
Holt Science and Technology Earth Science Chapter 1
geology
oceanography
meteorology
astronomy
the study of the origin, history, and structure of the Earth…
the scientific study of the sea
the scientific study of the Earth's atmosphere, especially in…
the study of the universe
geology
the study of the origin, history, and structure of the Earth…
oceanography
the scientific study of the sea
18 terms
Holt Science and Technology: Forces, Motion, and Energy Chapter 1, Matter in Motion
Motion
Speed
Speed formula
Velocity
an object's change in position relative to a reference point
the distance traveled divided by the time interval during whi…
s = distance/time
the speed of an object in a particular direction
Motion
an object's change in position relative to a reference point
Speed
the distance traveled divided by the time interval during whi…
19 terms
K. Harbrecht Holt Science & Technology Cells- Chapter 1
Cell
Cell Membrane
Organelles
Nucleus
The smallest unit that can perform all processes necessary fo…
A protective layer that covers the cell's surface and acts as…
Structures that perform specific functions within the cell.
organelle that contains the cells DNA and is the control cent…
Cell
The smallest unit that can perform all processes necessary fo…
Cell Membrane
A protective layer that covers the cell's surface and acts as…
32 terms
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
27 terms
Holt Science and Technology: Electricity and Magnetism Chapter 1, Introduction to Electricity
Atoms
Electron
Protons
Electric field
The smallest particle of an element that has the properties o…
A negitively charged particle that orbits the nucleus of an a…
A positively charged particle that is part of an atom's nucle…
The field around charged particles that exerts a force on the…
Atoms
The smallest particle of an element that has the properties o…
Electron
A negitively charged particle that orbits the nucleus of an a…
12 terms
Holt Science & Technology: Intro To Matter Chapter 1
Matter
Volume
Meniscus
Mass
Anything that has volume and mass
The amount of space taken up or occupied by an object
The curve at the surface of a liquid
Amount of matter in an object
Matter
Anything that has volume and mass
Volume
The amount of space taken up or occupied by an object
14 terms
Holt Science & Technology, Introduction to Matter chapter 1
Matter
Volume
Meniscus
Mass
Anything that has mass and takes up space
Amount of space occupied by a fluid
Curved surface of liquid
A measure of the amount of matter in an object
Matter
Anything that has mass and takes up space
Volume
Amount of space occupied by a fluid
36 terms
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
24 terms
Holt Science & Technology: Interactions of Matter Chapter 1
chemical bonding
chemical bond
first energy level
second energy level
is the joining of atoms to form new substances or ionic compo…
an interaction that holds two atoms together
is the closest to the nucleus and can hold up to 2 electrons
electrons begin filling this level only after the first level…
chemical bonding
is the joining of atoms to form new substances or ionic compo…
chemical bond
an interaction that holds two atoms together
24 terms
Holt Science & Technology: Interactions of Matter Chapter 1
chemical bonding
chemical bond
first energy level
second energy level
is the joining of atoms to form new substances or ionic compo…
an interaction that holds two atoms together
is the closest to the nucleus and can hold up to 2 electrons
electrons begin filling this level only after the first level…
chemical bonding
is the joining of atoms to form new substances or ionic compo…
chemical bond
an interaction that holds two atoms together
13 terms
Holt Science & Technology Florida Level Blue: Chapter 1 Vocabulary
science
scientific methods
observation
technology
the knowledge obtained by observing natural events and condit…
a series of steps followed to solve problems
the process of obtaining information by using the senses.
the application of science for practical purposes; the use of…
science
the knowledge obtained by observing natural events and condit…
scientific methods
a series of steps followed to solve problems
23 terms
Holt Science & Technology: Interactions of Matter Chapter 1
chemical bonding
chemical bond
first energy level
second energy level
is the joining of atoms to form new substances or ionic compo…
an interaction that holds two atoms together
is the closest to the nucleus and can hold up to 2 electrons
electrons begin filling this level only after the first level…
chemical bonding
is the joining of atoms to form new substances or ionic compo…
chemical bond
an interaction that holds two atoms together
holt science and technology animals chapter 1.1 and 1.2
vertebrate
multicellular
eukaryotic
cell membrane
an animal with a backbone
made of many cells
creatures whose cells have a nucleus. All animal cells.
what surrounds the outside of an animal cell. Plant cells hav…
vertebrate
an animal with a backbone
multicellular
made of many cells
32 terms
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
18 terms
5th Grade - Holt Science and Technology Chapter 1 (Sec. 1 & 2)
The study of living things.
The ways in which scientists follow st…
The steps of the scientific methods ar…
Regarding the scientific method, scien…
Life science
scientific methods
1. Ask A Question... 2. Make Observations... 3. Form a Hypothesis... 4…
1. not go in order... 2. use some or all of the steps... 3. repeat…
The study of living things.
Life science
The ways in which scientists follow st…
scientific methods
15 terms
Holt Life Science Chapter 1
Life Science
Scientific Method
Hypothesis
Controlled Experiment
The study of living things
Steps that scientists follow to answer questions and solve pr…
Possible explanation or answer to a question
An experiment that tests only one factor at a time and includ…
Life Science
The study of living things
Scientific Method
Steps that scientists follow to answer questions and solve pr…
20 terms
Holt Science and Technology Integrated Level Red Chapter 1
Science
Scientific Method
Hypothesis
Controlled experiment
The knowledge obtained by observing the natural world in orde…
A series of steps followed to solve problems
A possible explanation or answer to a question
Tests only one factor at a time and consists of a control gro…
Science
The knowledge obtained by observing the natural world in orde…
Scientific Method
A series of steps followed to solve problems
15 terms
Holt Science and Technology: Microorganisms, Fungi, and Plants, Chapter 1
Cell
Stimulus
Homeostasis
Sexual reproduction
a membrane-covered structure that contains all of the materia…
anything that causes a reaction or change in an organism or a…
the maintenance of a constant internal state in a changing en…
reproduction in which the sex cells from two parents unite, p…
Cell
a membrane-covered structure that contains all of the materia…
Stimulus
anything that causes a reaction or change in an organism or a…
Holt Science & Technology. Introduction to Matter. Chapter 1 The Properties of Matter
Matter
Volume
Meniscus
Mass
Anything that has mass and takes up space.
A measure of the size of a body or region in three-dimensiona…
The curve at a liquid's surface by which one measures the vol…
A measure of the amount of matter in an object.
Matter
Anything that has mass and takes up space.
Volume
A measure of the size of a body or region in three-dimensiona…
25 terms
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
HOLT science and technology: environmental science chapter 1-2 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
25 terms
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
25 terms
HOLT science and technology: environmental science chapter 1-3 vocab
ecology
biotic
abiotic
organism
study of the interactions between organisms and their environ…
part of the environment that is all the organisms that live t…
part of the environment that includes all the physical factors
a single, living thing
ecology
study of the interactions between organisms and their environ…
biotic
part of the environment that is all the organisms that live t…
22 terms
Holt Science & Technology Forces, Motion, and Energy Chapter 1
Motion
Speed
Velocity
Acceleration
An object's change in position relative to a reference point
The distance traveled divided by the time interval during whi…
The speed of an object in a particular direction
The rate at which velocity changes over time; an object accel…
Motion
An object's change in position relative to a reference point
Speed
The distance traveled divided by the time interval during whi…
21 terms
Holt Science and Technology Chapter 12
atomic number
atomic mass
periodic
group
number of protons found in nucleus of an atom
...
happening at regular intervals
vertical column of elements
atomic number
number of protons found in nucleus of an atom
atomic mass
...
28 terms
Holt science & technology: integrated science Chapter 1, sections 1-4
science
1.research 2.observation 3. experiment…
1.saving a life 2.using resources wise…
1. environmental scientist-a person wh…
the knowledge obtained by observing naturals events and condi…
what are 3 ways to answer questions about science
what are 3 methods of science
jobs that use science
science
the knowledge obtained by observing naturals events and condi…
1.research 2.observation 3. experiment…
what are 3 ways to answer questions about science
22 terms
Holt Science and Technology: Microorganisms, Fungi, and Plants- Chapter 1
cell
stimulus
What is an example of stimulus?
homeostatis
a membrane covered structure that contains all of the materia…
anything that causes a reaction or change in an organism or a…
When your pupils are exposed to light
the maintenance of a constant internal sate in a changing env…
cell
a membrane covered structure that contains all of the materia…
stimulus
anything that causes a reaction or change in an organism or a…
8 terms
Holt Science and technology lvl green chapter 1 Sec:1.3
Model
Theory
Law
Three kinds of models?
Representation of an object or system.
An explanation that ties together many hypotheses and observa…
A summary of many experimental results and observations. A la…
Physical model: map, globe... Mathematical model: data & equatio…
Model
Representation of an object or system.
Theory
An explanation that ties together many hypotheses and observa…
19 terms
Holt Science and Technology Weather and Climate Vocabulary Chapter 1
Atmosphere
Air Pressure
Troposphere
Stratosphere
A mixture of gases that surrounds a planet or moon.
The measure of the force with which air molecules push on a s…
The lowest layer of the atmosphere, in which temperature decr…
The layer of the atmosphere that is above the troposphere and…
Atmosphere
A mixture of gases that surrounds a planet or moon.
Air Pressure
The measure of the force with which air molecules push on a s…
9 terms
Holt Science and Technology Human Body Systems and Health Chapter 1
homeostasis
tissue
organ
skeletal system
Maintenance of constant internal state in a changing environm…
Group of similar cells that perform common function
Collection of tissues that carry out specialized function of…
Organ system whose primary function is to support, protect bo…
homeostasis
Maintenance of constant internal state in a changing environm…
tissue
Group of similar cells that perform common function
17 terms
Holt Science and Technology Integrated Level Red Chapter 1
Science
Scientific Method
Hypothesis
Controlled experiment
The knowledge obtained by observing the natural world in orde…
A series of steps followed to solve problems
A possible explanation or answer to a question
Tests only one factor at a time and consists of a control gro…
Science
The knowledge obtained by observing the natural world in orde…
Scientific Method
A series of steps followed to solve problems
27 terms
Holt Science and Technology: Electricity and Magnetism Chapter 1, Introduction to Electricity
Atoms
Electron
Protons
Electric field
The smallest particle of an element that has the properties o…
A negitively charged particle that orbits the nucleus of an a…
A positively charged particle that is part of an atom's nucle…
The field around charged particles that exerts a force on the…
Atoms
The smallest particle of an element that has the properties o…
Electron
A negitively charged particle that orbits the nucleus of an a…
11 terms
Holt Science and Technology Chapter 8
adaptation
evolution
fossil
natural selection
A characteristic that helps an organism survive and reproduce…
The process by which populations accumulate inherited changes…
physical evidence of an organism such as remains or imprints
The process by which organisms with certain traits survive an…
adaptation
A characteristic that helps an organism survive and reproduce…
evolution
The process by which populations accumulate inherited changes…
23 terms
Holt Science and Technology: Electricity and Magnetism Chapter 1, Introduction to Electricity
Atoms
Electron
Protons
Electric field
The smallest particle of an element that has the properties o…
A negitively charged particle that orbits the nucleus of an a…
A positively charged particle that is part of an atom's nucle…
The field around charged particles that exerts a force on the…
Atoms
The smallest particle of an element that has the properties o…
Electron
A negitively charged particle that orbits the nucleus of an a…
27 terms
Holt Science and Technology: Electricity and Magnetism Chapter 1, Introduction to Electricity
Atoms
Electron
Protons
Electric field
The smallest particle of an element that has the properties o…
A negitively charged particle that orbits the nucleus of an a…
A positively charged particle that is part of an atom's nucle…
The field around charged particles that exerts a force on the…
Atoms
The smallest particle of an element that has the properties o…
Electron
A negitively charged particle that orbits the nucleus of an a…
Holt Science and Technology: Cell's, Heredity, and Classification: Chapter 1
Cell
Cell Membrane
Cell Wall
Endoplasmic Reticulum
In biology, the smallest unit that can perform all life proce…
A phospholipid layer that covers a cell's surface; acts as a…
A rigid structure that surrounds the cell membrane and provid…
A system of membranes that is found in a cell's cytoplasm and…
Cell
In biology, the smallest unit that can perform all life proce…
Cell Membrane
A phospholipid layer that covers a cell's surface; acts as a…
10 terms
Holt Science and Technology Weather and Climate Chapter 1 Section 3-4
Wind
Coriolis Easterlies
Polar Easterlies
Westerlies
The movement of air caused by differences in air pressure.
The apparent curving of the path of a moving object from an o…
Prevailing winds that blow from east to west between 60 and 9…
Prevailing winds that blow from east to west between 30 and 6…
Wind
The movement of air caused by differences in air pressure.
Coriolis Easterlies
The apparent curving of the path of a moving object from an o…
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