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Study sets matching "7th grade science chapter 1"

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Study sets matching "7th grade science chapter 1"

24 terms
7th Grade Science- Chapter 1 Life Science
Adaptation
Biogenesis
Cell
Control
Any characteristic an organism has that makes it better able…
The theory that living things only come from other living thi…
The smallest unit of an organism that can perform life functi…
The standard used to compare with the outcome of a test
Adaptation
Any characteristic an organism has that makes it better able…
Biogenesis
The theory that living things only come from other living thi…
11 terms
7th Grade Science Chapter 1
atom
electron
model
mass
The smallest unit of matter that retains the characteristics…
Negatively charged parts of an atom that are located in an el…
A larger or smaller representation of an item to be studied.
The amount of matter in an object. Measured in grams.
atom
The smallest unit of matter that retains the characteristics…
electron
Negatively charged parts of an atom that are located in an el…
17 terms
7th Science Chapter 1
Science
Relative Positions of items
Arhaeology
Infer
A process of understanding the world
Could be listed on an artifact lable
Branch of Science that studies the tools and cultural remains…
Draw a reasonable explanation from evidence and reasoning rat…
Science
A process of understanding the world
Relative Positions of items
Could be listed on an artifact lable
33 terms
Science 7th grade chapter 1 intro to life science
is a way of learning about the natural…
use skills such as observing, inferrin…
is using senses to gather information.…
is when an interpretation is made base…
Science
Scientists
Observing
Inferring
is a way of learning about the natural…
Science
use skills such as observing, inferrin…
Scientists
25 terms
Chapter 1 Vocabulary - 7th Grade Science
common name
scientific name
species
binomial nomenclature
a word used to describe many similar species
a two-word name derived from binomial nomenclature that is us…
a group of organisms that resemble one another and can mate t…
a two-part naming system in which the genus name is first, fo…
common name
a word used to describe many similar species
scientific name
a two-word name derived from binomial nomenclature that is us…
19 terms
Chapter 1 Science 7th grade
Tissue
Organ
Organ system
Organism
A group of similar cells that perform a common function
A collection of tissues that carry out a specialized function…
A group of organs that work together to perform body functions
A living thing; anything that can carry out life processed in…
Tissue
A group of similar cells that perform a common function
Organ
A collection of tissues that carry out a specialized function…
13 terms
7th Grade Life Science - Chapter 1.1
Microscopic
Yeast
Bacteria
organism
Something that is so small it cannot be seen without a magnif…
A single cell organism that has a nucleus.
SIngle Celled organisms that do not have nuclei
A living thing
Microscopic
Something that is so small it cannot be seen without a magnif…
Yeast
A single cell organism that has a nucleus.
science 7th grade chapter 1
chromatids
reproduction
replication
fermentation
each of the two threadlike strands into which a chromosome di…
the natural process of organisms by which new organisms are g…
(genetics) the process where the cell makes a copy of the DNA…
The process by which cells break down molecules to release en…
chromatids
each of the two threadlike strands into which a chromosome di…
reproduction
the natural process of organisms by which new organisms are g…
21 terms
7th Grade Science Chapter 1
sphere
geosphere
gravity
density
shaped like a ball
Earth's entire solid body
the force that every object exerts on every other object beca…
the amount of mass in material per unit volume
sphere
shaped like a ball
geosphere
Earth's entire solid body
37 terms
7th Grade Science Chapter 1
cell
eukaryote
prokaryotes
What kind of cell (animal or plant) is…
the basic unit of structure and function in all organisms
a living thing whose cells contain a nucleus
cells that do not have a nucleus
animal
cell
the basic unit of structure and function in all organisms
eukaryote
a living thing whose cells contain a nucleus
25 terms
Science Chapter 1 Review 7th Grade
Physical Science
Technology
Model
Hypothesis
the study of matter and energy.
applying science to solve problems.
an idea, system, or structure that can be used to solve a pro…
a testable prediction.
Physical Science
the study of matter and energy.
Technology
applying science to solve problems.
38 terms
7th Grade - Science Chapter 1
Cell Membrane
phospholipid bilayer
selectively permeable
passive transport
controls the material that enters and leave the cell.... gateke…
cell membrane's two-layer "sandwich" of molecules that surrou…
A property of cell membranes that allows some substances to p…
Movement of dissolved material through a cell membrane withou…
Cell Membrane
controls the material that enters and leave the cell.... gateke…
phospholipid bilayer
cell membrane's two-layer "sandwich" of molecules that surrou…
42 terms
7th Grade Science Chapter 1
Matter
element
compound
mixture
Anything that has mass and takes up space
A pure substance made of only one kind of atom
A substance made up of atoms of two or more different element…
A combination of two or more substances that are not chemical…
Matter
Anything that has mass and takes up space
element
A pure substance made of only one kind of atom
39 terms
7th Grade Life Science GHEC Chapter 1
Unicellular
Multicellular
Prokaryotes
Eukaryotes
Made up of one cell
Made of tow or more cells
Simple celled organisms consisting of a single cell with no n…
more complex, contain nucleus, membrane bound organelles, uni…
Unicellular
Made up of one cell
Multicellular
Made of tow or more cells
25 terms
7th grade Science Bacteria to plants - Chapter 1
organism
unicellular
multicellular
development
a living thing (p16)
a type of organism that is made up of a single cell (p17)
a type of organism that is made up of many cells (p17)
the process of change that occurs during an organism's life t…
organism
a living thing (p16)
unicellular
a type of organism that is made up of a single cell (p17)
29 terms
Science Murray 7th grade - Chapter 1 Vocab
skepticism
data
empirical evidence
objective reasoning
An attitude of doubt that keeps scientists from accepting fau…
the information recorded
data that is collected using scientific processes that descri…
reasoning based on evidence
skepticism
An attitude of doubt that keeps scientists from accepting fau…
data
the information recorded
20 terms
7th Grade Chapter 1: The World of Life Science
science
observation
inference
bias
The systematic investigation of the natural world based on ob…
A piece of information gathered by using one or more of the f…
A logical conclusion based on observations.
A person's preconceived ideas or inclinations about a topic;…
science
The systematic investigation of the natural world based on ob…
observation
A piece of information gathered by using one or more of the f…
18 terms
7th grade Science-Chapter 1
Science:
Observation
Inference:
Hypothesis:
Is the investigation and exploration of natural events and of…
Is using one or more of you senses to gather information and…
Is a logical explanation of an observation that is drawn from…
A possible explanation about an observation that can be teste…
Science:
Is the investigation and exploration of natural events and of…
Observation
Is using one or more of you senses to gather information and…
22 terms
ERMS16- 7th grade science: chapter 1 vocabulary quiz (Delacher)
theory
law
zoology
botany
most logical explanation for events that happen in nature
summarizing statement of observed experimental facts that has…
the study of animals
The study of plants
theory
most logical explanation for events that happen in nature
law
summarizing statement of observed experimental facts that has…
21 terms
7th grade- Chapter 1: What is Science
science
observing
quantitative observation
qualitative observation
a way of learning about the natural world
using one or more of your senses to gather information
deals with numbers or amounts
deals with descriptions that cannot be expressed in numbers
science
a way of learning about the natural world
observing
using one or more of your senses to gather information
15 terms
7th Science Chapter 1
direction
instant
time
system
the line along which something moves
a point or very short space in time
the period of duration between two points
an established way of doing things
direction
the line along which something moves
instant
a point or very short space in time
14 terms
7th Grade Science Chapter 1
sphere
geosphere
gravity
density
shaped like a ball, with all points on the surface at an equa…
the Earth's entire solid body
the force that every object exerts on every other object beca…
thick, crowded
sphere
shaped like a ball, with all points on the surface at an equa…
geosphere
the Earth's entire solid body
11 terms
7th Grade Science Chapter 1 Section 3
Malleable
Ductile
Conductor
Magnetic
A material that can be pounded into shapes.
A material that can be pulled out, or drawn, into a long wire.
A material that can transmit heat and electricity easily.
A type of metal that attracts other metals.
Malleable
A material that can be pounded into shapes.
Ductile
A material that can be pulled out, or drawn, into a long wire.
24 terms
7th grade Science chapter 1
Geology
Mutability
Chemical reaction
Poppy
The study of rocks
Species that have been unchanged through history
The reaction of two substances mixed together
A red flower that makes pain relief medicine
Geology
The study of rocks
Mutability
Species that have been unchanged through history
15 terms
7th Grade Science Chapter 1.1
Physical Property
Chemical property
element
compound
A characteristic of a substance that can be observed without…
A characteristic of a substance that is observed when a subst…
A substance that cannot be broken down into any other substan…
A substance made of two or more elements that are chemically…
Physical Property
A characteristic of a substance that can be observed without…
Chemical property
A characteristic of a substance that is observed when a subst…
34 terms
7th Grade Science Chapter 1
organism
Habitat
Biotic Factors
Abiotic Factors
A living thing
An environment that provides the things a specific organism n…
The parts of a habitat that are living, or once living, and i…
Non living parts of an organism's habitat - sunlight, soil, t…
organism
A living thing
Habitat
An environment that provides the things a specific organism n…
28 terms
Science Chapter 1, 7th grade
science
observing, inferring, predicting, clas…
observing
quantitative observation
a way of learning about the natural world
Scientists use skills such as ______________________________…
using one or more of your senses to gather information
deals with numbers or amounts
science
a way of learning about the natural world
observing, inferring, predicting, clas…
Scientists use skills such as ______________________________…
9 terms
7th Grade Science Chapter 1
acceleration
average speed
instantaneous speed
inertia
Change in velocity divided by the time it takes for the chang…
The overall rate of speed at which an object moves; calculate…
The rate at which an object is moving at a given moment in time
the tendency of an object to maintain is state of rest or uni…
acceleration
Change in velocity divided by the time it takes for the chang…
average speed
The overall rate of speed at which an object moves; calculate…
23 terms
7th grade science: Chapter 1 Vocabulary
beaker
bias
blind study
constant
a container used in science labs to store or pour liquids
intentional or unintentional prejudice toward a specific outc…
a procedure where the investigator, subject, or both do not k…
the factors in an experiment that remain the same
beaker
a container used in science labs to store or pour liquids
bias
intentional or unintentional prejudice toward a specific outc…
12 terms
7th Science-Chapter 1 Vocab
Artifact
Science
Technology
Analyze
Object of historical interest produced by humans, such as a t…
The process of trying to understand the world
Use of knowledge gained through science to make new products…
To separate and study something as parts or basic principles…
Artifact
Object of historical interest produced by humans, such as a t…
Science
The process of trying to understand the world
27 terms
7th grade Science Chapter 1
Scientific Method
Hypothesis
Control
Variable
procedures used to solve problems and answer questions that c…
prediction that can be tested
standard to which the outcome of a test is compared`
something in an experiment that can change
Scientific Method
procedures used to solve problems and answer questions that c…
Hypothesis
prediction that can be tested
Science study guide 7th grade for chapter 1
matter
3 principles states of matter
boiling point
melting point
anything that has mass and takes up space
solid, liquid, gas
the temperature at which a liquid boils
the temperature at which a solid melts and turns into a liquid
matter
anything that has mass and takes up space
3 principles states of matter
solid, liquid, gas
16 terms
Science 7th grade chapter 1 vocab
accuracy
description
dependent
Earth science
is a description of how close a measurement is to an accepted…
is a spoken or written summary of observations
measured or observed
process that occur on Earth and deep within the Earth
accuracy
is a description of how close a measurement is to an accepted…
description
is a spoken or written summary of observations
26 terms
science chapter 1 7th grade
Force
Gravity
Particle
atmosphere
is a natural power that acts on an object
is the force that makes objects fall toward Earths center
is a very small fragment of a much larger object
The relatively thin layer of gasses that form Earth's outermo…
Force
is a natural power that acts on an object
Gravity
is the force that makes objects fall toward Earths center
36 terms
Science 7th grade Chapter 1 Test
A possible explanation or answer to a…
A series of steps scientists follow to…
Scientists may do a controlled experim…
Scientists begin to learn about the na…
hypothesis
scientific methods
test a hypothesis
asking questions
A possible explanation or answer to a…
hypothesis
A series of steps scientists follow to…
scientific methods
11 terms
Chapter 1 Science Vocab (7th grade)
organism
cell
homeostasis
biogenesis
any living thing
smallest unit of a living thing
regulation of an organism's internal, life-maintaining condit…
theory that living things can only come from other living thi…
organism
any living thing
cell
smallest unit of a living thing
15 terms
7th Grade Science Astronomy Chapter 1.1
Astronomy
Axis
Calendar
Orbit
The study of the moon, stars, and other objects in space
An imaginary line that passes through Earth's center & North…
A system of organizing time that defines the beginning, lengt…
The path of an object as it revolves around another object in…
Astronomy
The study of the moon, stars, and other objects in space
Axis
An imaginary line that passes through Earth's center & North…
75 terms
7th grade Science Chapter 1
Scientific Method
Hypothesis
Control
Variable
procedures used to solve problems and answer questions that c…
prediction that can be tested
standard to which the outcome of a test is compared`
something in an experiment that can change
Scientific Method
procedures used to solve problems and answer questions that c…
Hypothesis
prediction that can be tested
15 terms
Science 7th Grade - Chapter 1
Atmosphere
Hydrosphere
Lithosphere
Biosphere
A layer of gasses, air, N2 and O2. The study of this is calle…
The part of earth that has water, water in a solid, liquid, a…
This layer is also known as the Geosphere is crust, mantles,…
This is anything that is living an plants and animals. The st…
Atmosphere
A layer of gasses, air, N2 and O2. The study of this is calle…
Hydrosphere
The part of earth that has water, water in a solid, liquid, a…
13 terms
NMS WRAY 7TH SCIENCE CHAPTER 1
Science
Observation
Hypothesis
Data
an organized way of using evidence to learn about the world a…
involves using one or more of the senses to gather information
a possible explanation for a set of observations, or a predic…
information gathered from observations and used as evidence
Science
an organized way of using evidence to learn about the world a…
Observation
involves using one or more of the senses to gather information
15 terms
Science Chapter 1; 7th Grade
Gregor Mendal
Heredity
Trait
Genetics
Reffered to as the father of genetics... was interested in hered…
The passing of physical characteristics from parents to offsp…
A different form of characteristics (height, eye color, etc)
The scientific study of heredity
Gregor Mendal
Reffered to as the father of genetics... was interested in hered…
Heredity
The passing of physical characteristics from parents to offsp…
23 terms
7th grade science: Chapter 1 Vocabulary (SPANISH)
beaker / vaso
bias / parcialidad
blind study / ciego
constant / constante
un contenedor utilizado en laboratorios de ciencias para alma…
perjuicio intencional o no intencional hacia un resultado esp…
un procedimiento donde el investigador , tema, o ambos no sé…
los factores en un experimento que siguen siendo los mismos
beaker / vaso
un contenedor utilizado en laboratorios de ciencias para alma…
bias / parcialidad
perjuicio intencional o no intencional hacia un resultado esp…
12 terms
7th Grade Science Chapter 1
energy
kinetic energy
potential energy
mechanical energy
ability to cause change
energy due to motion
stored energy due to interactions between objects and particles
the sum of potential energy and kinetic energy in a system of…
energy
ability to cause change
kinetic energy
energy due to motion
43 terms
7th Grade Science Chapter 1&2 Section 1
Crystal
Electron Dot Diagram
Ion
Ionic Bond
A material in which the atoms are arranged in a rigid geometr…
A model that shows the amount of valence electrons an atom has.
An atom that gains or loses electrons.
A chemical bond between atoms.
Crystal
A material in which the atoms are arranged in a rigid geometr…
Electron Dot Diagram
A model that shows the amount of valence electrons an atom has.
7th Grade Science - Chapter 1 - What is Life Science?
Section 1: Thinking Like a Scientist
What skills do scientists use to learn…
science
observing
Section 1: Thinking Like a Scientist
Observing, inferring, predicting, classifying, and making mod…
A way of learning about the natural world and the knowledge g…
The process of using one or more of your senses to gather inf…
Section 1: Thinking Like a Scientist
Section 1: Thinking Like a Scientist
What skills do scientists use to learn…
Observing, inferring, predicting, classifying, and making mod…
23 terms
7th grade - Science - Chapter 1 Section 6
Scientific Inquiry
Hypothesis
Controlled Experiment
Data
the diverse ways in which scientists study the natural world…
is a possible answer to a scientific question
An experiment in which only one variable is manipulated at a…
the facts, figures, and other evidence gathered through quali…
Scientific Inquiry
the diverse ways in which scientists study the natural world…
Hypothesis
is a possible answer to a scientific question
26 terms
7th grade science [chapter 1]
the study of matter and movements of G…
the substance of the physical world
the study of soil
an organized way for scientist to gath…
science
matter
pedology
scientific method
the study of matter and movements of G…
science
the substance of the physical world
matter
33 terms
7th Grade Science Chapter 1
Birth Rate
Death Rate
Immigration
Emigration
The number of births per 1,000 individuals in a certain time…
The number of deaths per 1,000 individuals in a certain time…
Movement of individuals into a population's area.
Movement of individuals out of a population's area.
Birth Rate
The number of births per 1,000 individuals in a certain time…
Death Rate
The number of deaths per 1,000 individuals in a certain time…
36 terms
7th Grade Science Chapter 1
process
pose
evidence
observe
a series of actions or events
to put forward a question or a problem
facts, figures, or signs that help prove a statement
to gather information using the senses
process
a series of actions or events
pose
to put forward a question or a problem
18 terms
7th grade - Science - Chapter 1 section 3
Metric System
International System of Units (SI)
Length
Mass
a measurement system based on the number 10
version of the metric system that allows scientists to compar…
The distance from one point to another.
a measurement of the amount of matter in an object.
Metric System
a measurement system based on the number 10
International System of Units (SI)
version of the metric system that allows scientists to compar…
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