Study sets matching "7th grade science chapter 1"

Study sets
Classes
Users

Study sets matching "7th grade science chapter 1"

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
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…
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
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…
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
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…
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
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…
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.
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
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…
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…
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
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
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)
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…
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
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
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
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 ______________________________…
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
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
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…
6 terms
7th grade Science Chapter 1 Lesson 3
Light Microscopes
Compound Microscopes
Electron Microscopes
base
uses light and different powered lenses to see the organism o…
uses multiple lenses to magnify the organism
uses electrons to magnify the organism
the part of the microscope that supports the whole microscope
Light Microscopes
uses light and different powered lenses to see the organism o…
Compound Microscopes
uses multiple lenses to magnify the organism
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
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
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
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
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…
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
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…
23 terms
7th grade science chapter 1
Cell
Biotic
Abiotic
4 Characteristics of Life
the basic unit of all living things.
any living or once-living organism in an ecosystem
any nonliving part of the environment including rocks, water,…
organization, ability to develop and grow, ability to respond…
Cell
the basic unit of all living things.
Biotic
any living or once-living organism in an ecosystem
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
Chapter 1 science 7th grade
Cell membrane
Chloroplasts
Eukaryotic
3 structures found in plant cells that…
Protective covering that encloses the entire cell
Organelles in which the energy from the sunlight is used to m…
The genetic material that is in a structure DNA is in the nuc…
Chloroplasts, central vacuole, and cell wall
Cell membrane
Protective covering that encloses the entire cell
Chloroplasts
Organelles in which the energy from the sunlight is used to m…
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
41 terms
7TH GRADE SCIENCE CHAPTER 1
unicellular
multicellular
development
stimulus
single celled organism (1 cell);... most numerous organisms on e…
organism composed of many cells
the process of change that occurs during an organism's life t…
a change in an organism's environment that causes the organis…
unicellular
single celled organism (1 cell);... most numerous organisms on e…
multicellular
organism composed of many cells
7th Grade Science - Chapter 1 - 1.1 & 1.2
biology
biologists
organisms
zoology
the study of living things
scientists who study living things
living thing
the study of animals and how they live
biology
the study of living things
biologists
scientists who study living things
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
10 terms
7th Grade science Chapter 1 lesson 2
Binomial Nomenclature
Species
Genus
The 8 taxonomy
Gives each organism a two-word scientific name ... (Ursus Arctos…
A group of organisms that have similar traits and are able to…
a group of similar species
Domain ... Kingdom... Phylum ... Class... Order ... Family... Genus... Spec…
Binomial Nomenclature
Gives each organism a two-word scientific name ... (Ursus Arctos…
Species
A group of organisms that have similar traits and are able to…
7th Grade Science - Chapter 1 - 1.3 -1.4
arboreal
diurnal
nocturnal
dormant
relating to trees
active mainly during the day
active mainly at night
inactive
arboreal
relating to trees
diurnal
active mainly during the day
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…
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
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…
26 terms
7th Grade Physical Science Chapter 1 Vocab
science
observing
qualitative observation
quantitative observation
a way of learning about the natural world through observation…
the process of using one or more of your senses to gather inf…
an observation that deals with characteristics that are not e…
an observation that deals with a number or amount
science
a way of learning about the natural world through observation…
observing
the process of using one or more of your senses to gather inf…
28 terms
7th Science Chapter 1
(T/F) Science is defined as doing expe…
(T/F) A control in an experiment is a…
(T/F) Observations often lead to infer…
(T/F) Science and technology are two t…
False
True
True
False
(T/F) Science is defined as doing expe…
False
(T/F) A control in an experiment is a…
True
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
32 terms
7th grade Life science chapter 1
science
observation
inference
universal negative
the knowledge humans gained from the careful, systematic inve…
information that a person has gained by using one or more of…
a logical conclusion based on observations.
a statement that excludes everything example " all cats have…
science
the knowledge humans gained from the careful, systematic inve…
observation
information that a person has gained by using one or more of…
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…
1 of 10