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Study sets matching "science 2"

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Study sets matching "science 2"

5 terms
Science Vocabulary 2
landslide
avalanche
topographic map
precipitation
a slide of a large mass of dirt and rock down a mountain or c…
a slide of large masses of snow and ice and mud down a mountain
A map that shows the shape of the ground as well as location…
Any form of water that falls from clouds and reaches Earth's…
landslide
a slide of a large mass of dirt and rock down a mountain or c…
avalanche
a slide of large masses of snow and ice and mud down a mountain
10 terms
Science 2
dì qiú
yǐn lì
shuǐ
niú nǎi
dì qiú
yǐn lì
8 terms
science 2
science 2
kingdom
fungi
prokaryotes
...
the top classification level
mold mushroom and yeast are members of this kingdom
an organism that has a cell without a nucleus is called
science 2
...
kingdom
the top classification level
13 terms
Science 2
igneous
metamorphic
sedimentary
lava
type of rock formed from cooling lava and magma
type of rock formed from heat and pressure
type of rock that is formed when sediments are pressed together
is a melted rock when it reaches the earth
igneous
type of rock formed from cooling lava and magma
metamorphic
type of rock formed from heat and pressure
33 terms
Science Test 2 Review
smallest green plant
fungi that feed on dead matter
plant that produces spores and has fro…
converts sugar into carbon dioxide
algae
saprophytes
fern
yeast
smallest green plant
algae
fungi that feed on dead matter
saprophytes
13 terms
Chapter 2-1 Science
A substance that can't be broken down…
When 2 or more elements combine chemic…
The smallest unit of an element
The smallest unit of most compounds. T…
Element
Compound
Atom
Molecule
A substance that can't be broken down…
Element
When 2 or more elements combine chemic…
Compound
62 terms
science 2
physical property
chemical property
STI
haploid
is a description of the substance that can help to identify w…
describes the behavior of a substance well it becomes a new s…
sexually transmitted infections
sperm cells are
physical property
is a description of the substance that can help to identify w…
chemical property
describes the behavior of a substance well it becomes a new s…
11 terms
Science 2
mitochondria
ribosomes
lysosomes
cell wall
provide energy / use oxygen to make energy/ powerhouse
process info and make proteins
storage, recycle, waste, breaks down old cell parts
tough outer covering just outside teh cell membrane, provides…
mitochondria
provide energy / use oxygen to make energy/ powerhouse
ribosomes
process info and make proteins
9 terms
Science 2.2
physical property
viscosity
conductivity
malleability
any characteristic of a material that can be observed or meas…
a liquid's resistance to flowing
a material's ability to allow heat to flow
the ability of a solid to be hammered without shattering
physical property
any characteristic of a material that can be observed or meas…
viscosity
a liquid's resistance to flowing
13 terms
Science lesson 2
mutation
inherit
structural adaptations
behavioral adaptations
a change in an organism's genes
receiving of parent's genes
the body part that helps the organism survive
inherited behavior that helps animals survive
mutation
a change in an organism's genes
inherit
receiving of parent's genes
Science Ks2
root
stem
Petal
Leaf (Leaves)
underground organ in plants that absorbs water and minerals…
supporting structure that connects roots and leaves and carri…
colored part of the flower which attracts insects for pollina…
one of the green usually flat parts that function mainly in m…
root
underground organ in plants that absorbs water and minerals…
stem
supporting structure that connects roots and leaves and carri…
10 terms
Science Terms Set 2
Diffuse
Specular
Normal line
Ray of Incidence
Spreads out light on an imperfect surface
Spreads out light on a smooth, near perfect surface.
Something that is perpendicular to the reflective surface
Beam of light that reflects on the surface.
Diffuse
Spreads out light on an imperfect surface
Specular
Spreads out light on a smooth, near perfect surface.
6 terms
science 2
Quarts
Protons, neutrons, electrons (atoms)
Hydrogen and Helium
First stars (hydrogen fusion)
...
...
...
...
Quarts
...
Protons, neutrons, electrons (atoms)
...
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…
17 terms
Gr. 2 Science - Animals
mammals
reptiles
insects
bird
mammals
reptiles
13 terms
Science 2
climate
thermometer
barometer
symbols
the general weather of a particular area
used to measure the temperature
used to measure air pressure
used on weather maps
climate
the general weather of a particular area
thermometer
used to measure the temperature
Science 2
design process
prototype
technology
world wide web
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 and…
a computer based network of information
design process
a set of steps for developing products and processes that sol…
prototype
a version of a solution to a problem
10 terms
Science 2
Hyphae
Arthropods
Invertebrate
Yeast
Threadlike parts of a mushroom that help it reproduce
Ants, crabs, and spiders are ____.
A worm is an example of an ____.
Which is a fungus?
Hyphae
Threadlike parts of a mushroom that help it reproduce
Arthropods
Ants, crabs, and spiders are ____.
32 terms
science 2
buoyancy
density
polarity
capillary action
The ability of a fluid to exert an upward force on an object…
Mass per unit volume
Uneven distribution of electrical charge within the molecule-…
The tendency of a liquid in a capillary tube or absorbent mat…
buoyancy
The ability of a fluid to exert an upward force on an object…
density
Mass per unit volume
9 terms
Science 2
Lichen
Confederate Daisy
Yucca
Broomsedge
Lichen
Confederate Daisy
Science 4th Chapter 2
Melting Point
Mass
Boiling Point
Volume
The temperature at which a substance changes from a solid to…
The measure of the amount of matter that makes up an object.
The temperature at which a substance changes from a liquid to…
The amount of space that matter takes up.
Melting Point
The temperature at which a substance changes from a solid to…
Mass
The measure of the amount of matter that makes up an object.
Science 2
capillaries
alveoli
villi
nephrons
The smallest blood vessels so tiny that blood cells have to m…
tiny sacs
tiny tubes sticking out of the wall of the small intestines
In the excretory system, urea and water travel from blood int…
capillaries
The smallest blood vessels so tiny that blood cells have to m…
alveoli
tiny sacs
13 terms
Science 2
Kingdom
Trait
Genus
Fossil
The largest group into which an organism be classified
A characteristic of a living thing
A group made up of two of more very similar species
Any evidence of an organism that lived in the past
Kingdom
The largest group into which an organism be classified
Trait
A characteristic of a living thing
25 terms
science 2
Mixure
Homogeneous
Heterogeneous
Solution
A combination of two or more things that are not chemically c…
stuff mostly same size
stuff is all cliff sizes
*All parts same everywhere.... *Parts mix & seem to disappear co…
Mixure
A combination of two or more things that are not chemically c…
Homogeneous
stuff mostly same size
15 terms
Science 2
carbon film
cast
mold
petrified fossil
a fossil formed when part of a plant or animal decayed undern…
a copy of the shape of the organism formed by fine sediment t…
the imprint of an organism that has been pressed into a rock
a fossil formed when part of a living organism decayed and wa…
carbon film
a fossil formed when part of a plant or animal decayed undern…
cast
a copy of the shape of the organism formed by fine sediment t…
18 terms
Science 2
Terrarium
Organism
Germinate
Leaf
A glass or plastic container in which small plants or land an…
Any living thing
To begin to grow and develop from a seed
The part of the plant where it makes it food
Terrarium
A glass or plastic container in which small plants or land an…
Organism
Any living thing
14 terms
science 2
conserve
fossil fuels
nonrenewable
renewable
save
oil,coal,natural gas
natural resources that cannot be quickly replaced when they r…
natural resources that are produced over and over.
conserve
save
fossil fuels
oil,coal,natural gas
13 terms
Science 2
Pangea
Continental drift
Fossil
Mid-ocean ridge
The super continent that weagner beleived existed whenall the…
The movement of the continents slowly moving over earths surf…
Any trace of an ancient living thing that was preserved in a…
Longest chain of mountains in the world found in the east pac…
Pangea
The super continent that weagner beleived existed whenall the…
Continental drift
The movement of the continents slowly moving over earths surf…
10 terms
Science 2
Dissolve
Mixture
Solution
Physical State
The process by which substances break down into smaller piece…
A combination of 2 or more substances that are not bound toge…
A blend of particles of 1 or more substances that are spread…
The state that matter is found in (solid, liquid, gas)
Dissolve
The process by which substances break down into smaller piece…
Mixture
A combination of 2 or more substances that are not bound toge…
10 terms
Science Spelling 2
boiling
freeze
light
mirror
boiling
freeze
46 terms
Science 2 (Part 2)
3 basic leaf shapes
petiole
sessile
opposite
broad, flat leaves; long, narrow leaves; needlelike or scale-…
leaves attach to node by the petiole
the plant has no petiole
2 leaves from the node
3 basic leaf shapes
broad, flat leaves; long, narrow leaves; needlelike or scale-…
petiole
leaves attach to node by the petiole
6 terms
science 2
break down food into substances and al…
supports and protects our body organ
allows us to move different parts of o…
supply our body with 02 and remove c02…
digestive system
skeleton system
muscular system
respiratory system
break down food into substances and al…
digestive system
supports and protects our body organ
skeleton system
6 terms
Science 2
Depation
Weathering
Erosion
4 agents of erosion.
When rocks come to settle.
when wind carrying sand breaks down rocks.
Processes by which rock, sand, and soil are broken down and c…
wind, water, glaciers, gravity
Depation
When rocks come to settle.
Weathering
when wind carrying sand breaks down rocks.
6 terms
science 2
chemical formula
Atoms
Water molecules
Polar covalent bonds
shows the elements and the amount of each element in a compound
____________ gain, lose or share electrons to become stable b…
are held together by polar covalent bonds
they share electrons but not equally
chemical formula
shows the elements and the amount of each element in a compound
Atoms
____________ gain, lose or share electrons to become stable b…
20 terms
Science chapter2
Photosynthesis
Chlorophyll
Sun
Tissues
The process in which plants make their own food, happens in t…
Green material in plants that captures energy from sunlight f…
Plants use its energy to change water and nutrients into suga…
Groups of cells that work together, wood is one kind
Photosynthesis
The process in which plants make their own food, happens in t…
Chlorophyll
Green material in plants that captures energy from sunlight f…
16 terms
Science Final Review #2
elements
atomic number
atomic mass
atomic symbol
A molecule composed of one kind of atom; cannot be broken int…
Number of protons in an atom
Number of protons and neutrons
An abbreviation for an element or atom
elements
A molecule composed of one kind of atom; cannot be broken int…
atomic number
Number of protons in an atom
9 terms
science 2
luster
streak
metamorphic
igneous
describes the way the surface of a mineral reflects light
is the color of the powder left behind when rubbed against a…
there is high heat and pressure
when lava cools and hardens
luster
describes the way the surface of a mineral reflects light
streak
is the color of the powder left behind when rubbed against a…
17 terms
Science 2
Chemical reaction
Carbohydrates
Lipids
Proteins
The process by which chemical changes occur.
A type of molecules made up of subunits of sugars and used fo…
A type of molecule made up of subunits of fatty acids. Found…
Made up of chains of amino acids. Control chemical activity o…
Chemical reaction
The process by which chemical changes occur.
Carbohydrates
A type of molecules made up of subunits of sugars and used fo…
19 terms
science 2
omnivore
herbivore
carnivore
scavenger
eats plants and animals
only eats plants
only eats meat
finds and eats dead animals
omnivore
eats plants and animals
herbivore
only eats plants
13 terms
science 2
kingdom
systematics
domain bacteria
domain archaea
Largest and most inclusive group in classification
Scientific study of the classification of organisms and their…
A domain made up of prokaryotes and includes disease causing…
Any of various single-celled prokaryotes genetically distinct…
kingdom
Largest and most inclusive group in classification
systematics
Scientific study of the classification of organisms and their…
18 terms
science 2
Biomonitoring
Macroinvertebrates
Taxa 1
Taxa 2
Studying the living organisms that live in a stream
A water dwelling organism large enough to see without a micro…
A group of macroinvertebrates that pollution sensitive
A group of macroinvertebrates that bare somewhat pollution se…
Biomonitoring
Studying the living organisms that live in a stream
Macroinvertebrates
A water dwelling organism large enough to see without a micro…
10 terms
Science 2
Disease
Excercise
Cause
example
La enfermedad
ejercició
causa
ejemplo
Disease
La enfermedad
Excercise
ejercició
19 terms
Earth Science topic 2
oblate sphere
Pin Pong Ball
Troposphere
% by volumn of oxygen at each layer
the earth is slightly flattened due to its rotation; not visi…
best true scale model of the shape of the Earth; if we were t…
Where weather occurs (clouds)... 0-12 km or 0-8 miles above the…
Crust/lithosphere - 94%... Hydrosphere - 33%... Troposphere - 21%... (…
oblate sphere
the earth is slightly flattened due to its rotation; not visi…
Pin Pong Ball
best true scale model of the shape of the Earth; if we were t…
10 terms
Science 2
DNA
Sexual reproduction
Gene
Egg
A complex molecule containing the genetic information that ma…
A reproductive process that involves two parents that combine…
A segment of DNA on a chromosome that codes for a specific tr…
Female sex cell
DNA
A complex molecule containing the genetic information that ma…
Sexual reproduction
A reproductive process that involves two parents that combine…
10 terms
Science 1-2
energy
atmosphere
hydrosphere
lithosphere
The ability to do work or cause change.
Earth's envelope of gases.
Earth's water and ice.
A rigid layer made up of the uppermost layer of the mantle an…
energy
The ability to do work or cause change.
atmosphere
Earth's envelope of gases.
13 terms
science 2
cell theory
macromolecules
nucleic acids
proteins
states that all living things are made of one or more cells,…
form by joining many small molecules together
are macromolecules that form when long chains of molecules ca…
are long chains of amino acid molecules
cell theory
states that all living things are made of one or more cells,…
macromolecules
form by joining many small molecules together
31 terms
Science 2
Northern Hemisphere
pangea
Prime meridian
Southern Hemisphere
The north part of the world
All the continents together a long time ago
An invisible line that separates the western and eastern hemi…
the south part of the world
Northern Hemisphere
The north part of the world
pangea
All the continents together a long time ago
14 terms
science #2
periodic table
group
periods
metal
periodic table
group
7 terms
science 2
acceleration
friction
system
subsystem
A change over time in the... speed, the direction, or the speed…
A force that opposes motion
A set of parts so related or... interconnected that they work as…
A system within a system... that has its own function
acceleration
A change over time in the... speed, the direction, or the speed…
friction
A force that opposes motion
197 terms
science 2
Mercury
Venus
Earth
Mars
The first terrestrial planet is Mercury. It is the smallest t…
The second terrestrial planet is Venus. It orbits the sun jus…
Earth is the third planet from the sun. Looking at it from sp…
The fourth terrestrial planet is Mars. It has a very thin atm…
Mercury
The first terrestrial planet is Mercury. It is the smallest t…
Venus
The second terrestrial planet is Venus. It orbits the sun jus…
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