Elementary Science Glossary · NYS Grade 5 science test vocabulary
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The Elementary Science Glossary lists more than 800 terms from New York State elementary science (grades 3–5): the vocabulary of the grades 3–5 science learning standards (NYSSLS performance expectations) and of released Grade 5 Science Test questions, along with the organisms, substances, places, celestial objects and units they name.
This glossary is strictly limited to terms originating from official NYSED materials such as standards and released test questions. Every term links to its source: a performance expectation (for example 3-LS4-3) means the term appears in that standard's text, clarification statement, assessment boundary or performance level descriptions; a test cluster means the term appeared in that released question cluster, and the link opens the question. Sections: vocabulary from the standards, vocabulary from released tests, organisms, substances and materials, places, features and events, celestial objects, spacecraft and instruments, units, and terms the standards point to without naming.
Vocabulary from the standards
Terms used in the grades 3–5 performance expectations and their supporting NYSED text (clarification statements, assessment boundaries and performance level descriptions). This is the core vocabulary; the science-practice and engineering words the standards use (claim, evidence, model, criteria, constraint) are included because the test uses them the same way. Each term links to the first standard, in course-map order, that uses it.
A
- advantage
- age of a star
- air pollution
- amplitude
- analogy
- analyze and interpret data
- angle of slope
- animal
- animal system
- apparent brightness
- argument
- atmosphere
- atomic scale
- average temperature
B
- balanced force
- bar graph
- battery
- behavior
- best solution
- binary
- biosphere
- birth
- body repair
- body warmth
- brain
- brightness
- burning of fossil fuels
C
- camouflage
- canyon
- cause and effect relationship
- causes of seasons
- cellular mechanism
- center of Earth
- chance of survival
- change in energy
- change over time
- charged object
- chemical energy
- claim
- climate
- climate change
- climate pattern
- closed system
- cloud
- code
- coded information
- collision
- color
- coloration
- community
- compression
- condensation
- conservation of energy
- conservation of matter
- constraint
- consumer
- continental boundary
- controlled variable
- converts energy
- cooling
- cost
- criteria
- criteria for success
- crustal movement
- cycling of matter
D
- daily change
- dam
- data
- data table
- day and night
- death
- decomposer
- density
- deposition
- design
- design problem
- design solution
- device
- diagram
- directed down
- direction of a force
- direction of a shadow
- dissolving
- distance
- distribution
- distribution of water
- downhill movement
- drum
- dry land
E
- Earth process
- Earth surface feature
- Earth systems
- Earth's features
- Earth's materials
- Earth's resources
- Earth's systems
- earthquake
- earthquake-resistant building
- ecosystem
- effect on the environment
- electric circuit
- electric energy
- electric force
- electric interaction
- electrical conductivity
- electrical energy
- electrically charged
- electromagnet
- electromagnetic wave
- energy
- energy conversion
- energy from the Sun
- energy of motion
- energy transfer
- engineering design process
- environment
- environmental change
- environmental effect
- erosion
- evaporation
- evidence
- expansion
- explanation
- external structure
- extinct organism
- extinction
F
- failure point
- fair test
- finding mates
- fissile material
- flock
- flood
- flow chart
- flow of energy
- flowering plant
- food
- food web
- force
- form of energy
- fossil
- fossil fuel
- fossil type
- freezing
- frequency
- freshwater
- friction
- fuel
- future motion
G
- gas production
- generate and compare solutions
- genetic mechanism
- geologic period
- geosphere
- glacial scratch
- glacier
- glacier movement
- graph
- graphical display
- gravitational force
- gravity
- greenhouse effect
- grid
- groundwater
- group of similar organisms
- growth
H
- habitat
- hardness
- hazard
- heart
- heat
- heat energy
- heating
- herd
- human reproduction
- human-influenced change
- hydrosphere
I
- ice cap
- influenced by the environment
- information transfer
- inheritance
- inherited
- inherited trait
- insufficient water
- interaction
- interference
- internal structure
- investigation
L
- lake
- land characteristic
- landform
- landscape
- latch
- length of a shadow
- length of day
- life cycle
- light
- light energy
- lightning rod
- liquid
- localized weather
- location on Earth
- loose Earth materials
- loss of habitat
- lung
M
- macroscopic structure
- magnet
- magnetic force
- magnetic interaction
- map
- marine fossil
- marine shell fossil
- mass
- material
- mathematical representation
- matter
- measurement
- mechanism
- mechanism of rock formation
- merit
- metal
- mineral
- mixing
- mixture
- model
- molecular explanation
- Morse code
- motion
- motion energy
- motion of Earth
- mountain range
- movement of matter
N
- natural change
- natural Earth process
- natural resource
- needs of organisms
- new substance
- night sky
- non-periodic wave
- non-renewable
- non-renewable energy resource
- number of forces
O
- observable trait
- observation
- obtain and combine information
- ocean
- ocean floor
- offspring
- organism
- orientation
- outcome
- overweight
P
- parent
- particle
- particles too small to be seen
- passive solar heater
- pathway
- pendulum motion
- periodic wave
- permanent magnet
- petal
- phase change
- phenomenon
- photosynthesis
- physical model
- pictograph
- pictorial display
- plan and conduct an investigation
- plant
- plant fossil
- plant life cycle
- plant matter
- plant system
- pod
- polar ice cap
- position of Earth
- possible solution
- powder
- precipitation
- predator
- predictable pattern
- prediction
- prediction of traits
- procedure
- process information
- producer
- property
- prototype
Q
R
- rate of deposition
- rate of erosion
- reaction
- real-world phenomenon
- recall information
- refine
- reflection
- reflectivity
- regions of the world
- relative age
- relative distance
- relative scale
- relative time
- renewable
- renewable energy resource
- reproduction
- reservoir
- resource
- response
- response to magnetic forces
- retina
- river
- rock formation
- rock layer
- root
S
- salt water
- scale
- science and engineering principles
- science idea
- scientific evidence
- scientific idea
- scientific reasoning
- season
- seasonal appearance
- see-saw
- senses
- sensory receptor
- shadow
- sibling
- simple design problem
- simulation
- size of a force
- size of a star
- skin
- slope
- society
- soil
- solubility
- solution
- sound
- sound energy
- sound wave
- species
- speed
- speed of wind
- sphere
- spherical Earth
- stage of a star
- standard unit
- star
- static electricity
- stellar mass
- stem
- stomach
- store information
- stored energy
- strength of a force
- stunted
- substance
- sunlight
- surface feature
- surface mining
- survival
- swarm
- swing
- system
- system model
- system of information transfer
T
- temperature
- thawing
- thermal conductivity
- thorn
- tilted rock layer
- topographic map
- total amount of matter
- trait
- transfer information
- trial
- tropical plant fossil
- type of fossil
- typical weather
U
V
- variable
- variation
- variation of traits
- vegetation
- vision
- volcanic activity
- volcano
- volume of water flow
W
- water
- water behind dams
- water cycle
- water distribution
- water flow
- water process
- wave
- wavelength
- weather
- weather condition
- weather pattern
- weather-related hazard
- weathering
- weight
- wind
- wind direction
- wind-resistant roof
Vocabulary from released tests
Terms that do not appear in the standards' text but have appeared in a released Grade 5 Science Test cluster. The test is noted after each term; the link opens the question.
A
- adaptation – Spring 2024
- air particle – Spring 2026
- air pollutant – Spring 2026
- air quality – Spring 2026
- air temperature – Spring 2026, Spring 2024
- attract – Spring 2026, Spring 2024
- average daily air temperature – Spring 2024
- average daily temperature – Spring 2024
- average high temperature – Spring 2026
- average low temperature – Spring 2026
- average mass – Spring 2024
- average yearly rainfall – Spring 2024
- axis – Spring 2025
B
- bacteria – Spring 2025
- balance of the ecosystem – Spring 2026
- bark – Spring 2026
- beaker – Spring 2026
- bedrock – Spring 2025
- binary code – Spring 2026
- body of water – Spring 2026
- body shape – Spring 2025
- bounce height – Spring 2024
- branch – Spring 2026
- burning – Spring 2026
- burrow – Spring 2024
C
- caterpillar – Spring 2025
- chemical reaction – Spring 2025
- climate condition – Spring 2026
- coastal region – Spring 2026, Spring 2025, Spring 2024
- coastal waters – Spring 2024
- coastline – Spring 2026, Spring 2024
- coil – Spring 2024
- color change – Spring 2025
- commercial fishery – Spring 2024
- communication – Spring 2026
- communication method – Spring 2026
- conduct electricity – Spring 2024
- constellation – Spring 2026, Spring 2025
- continent – Spring 2025
- controlled burn – Spring 2025
- crystal – Spring 2026
- crystal shape – Spring 2026
D
- daily maximum air temperature – Spring 2024
- decomposed material – Spring 2025
- desert – Spring 2024
- diet – Spring 2025
- direct contact – Spring 2024
- disease – Spring 2026
- drilling – Spring 2026
- droplet – Spring 2026
- drum beat – Spring 2026
- drum signal – Spring 2026
E
- ear – Spring 2024
- earthquake damage – Spring 2025
- earthquake-resistant – Spring 2025
- electric charge – Spring 2025
- electric current – Spring 2024
- electric motor – Spring 2024
- electricity – Spring 2026, Spring 2024
- endangered species – Spring 2026, Spring 2025
- experiment – Spring 2024
- experimental setup – Spring 2024
- extreme environment – Spring 2024
- eye dropper – Spring 2024
- eye of the hurricane – Spring 2026
- eyewall – Spring 2026
F
- feeding relationship – Spring 2026
- fertilizer – Spring 2024
- filter – Spring 2025
- fishery – Spring 2024
- flash flood – Spring 2024
- flashing light – Spring 2026
- flashlight – Spring 2026
- floodwater – Spring 2024
- flower – Spring 2026, Spring 2025
- food source – Spring 2026, Spring 2025, Spring 2024
- force of gravity – Spring 2024
- foundation – Spring 2025
- frequency range – Spring 2024
- fruit – Spring 2024
- fuel source – Spring 2026
G
- gain energy – Spring 2026
- galaxy – Spring 2026
- gas – Spring 2026
- gear – Spring 2026
- generator – Spring 2026
- grassland – Spring 2026
- ground shaking – Spring 2025
- groundwater flow – Spring 2026
- growth rate – Spring 2026, Spring 2025
H
- habitat loss – Spring 2026
- hair color pattern – Spring 2025
- hearing – Spring 2024
- heavy rainfall – Spring 2024
- hemisphere – Spring 2026
- hunting – Spring 2026
- hurricane – Spring 2026
I
- industrial fishery – Spring 2024
- information processing – Spring 2024
- isoline – Spring 2024
K
- keystone species – Spring 2024
- known substance – Spring 2024
L
- land surface temperature – Spring 2026
- landfall – Spring 2026
- latitude – Spring 2024
- leaf – Spring 2026, Spring 2025
- length of daylight – Spring 2025
- life cycle stage – Spring 2025
- lightning – Spring 2024
- litter – Spring 2025
- litter size – Spring 2026
- live birth – Spring 2025
- lose energy – Spring 2026
- low-growing plant – Spring 2026
M
- magnetic property – Spring 2025, Spring 2024
- mallet – Spring 2026
- mammal – Spring 2025, Spring 2024
- marine – Spring 2026
- maximum air temperature – Spring 2024
- maximum wind speed – Spring 2026
- melting – Spring 2024
- memory – Spring 2024
- mining – Spring 2026
- mob – Spring 2024
- moon – Spring 2025
- moon phase – Spring 2025
N
- native plant – Spring 2025
- natural cycle – Spring 2025
- natural environment – Spring 2024
- net force – Spring 2025
- noise pollution – Spring 2026
- non-living environment – Spring 2025
- non-metallic – Spring 2026
- numerical evidence – Spring 2025, Spring 2024
O
- ocean depth – Spring 2024
- ocean ecosystem – Spring 2024
- ocean feature – Spring 2024
- ocean water – Spring 2026
- offshore drilling – Spring 2026
- oil pocket – Spring 2026
- oil seep – Spring 2026
- oil spill – Spring 2026
- optimization – Spring 2024
- orbit – Spring 2026, Spring 2025
P
- pack – Spring 2026, Spring 2025
- pack size – Spring 2025
- path of light – Spring 2026, Spring 2024
- physical characteristic – Spring 2024
- pie graph – Spring 2025
- pitch – Spring 2026
- planet – Spring 2025
- poisonous – Spring 2024
- pollution – Spring 2026
- population – Spring 2026, Spring 2024
- power grid – Spring 2026
- prairie – Spring 2026
- prey – Spring 2026, Spring 2024
- pup – Spring 2026, Spring 2024
R
- rain – Spring 2026, Spring 2024
- rain cloud – Spring 2026
- rainfall – Spring 2024
- rainwater – Spring 2024
- ramp – Spring 2024
- reaction with vinegar – Spring 2024
- recycling – Spring 2025
- refrigerator magnet – Spring 2024
- reintroduction – Spring 2026
- release height – Spring 2024
- reliability – Spring 2025, Spring 2024
- revolution – Spring 2025
- rock – Spring 2024
- rock sample – Spring 2024
- rotation – Spring 2026, Spring 2025
- running water – Spring 2024
- runoff – Spring 2026
S
- safety equipment – Spring 2026, Spring 2024
- safety procedure – Spring 2026, Spring 2024
- sand – Spring 2025
- sandbag – Spring 2024
- sandy soil – Spring 2025
- satellite image – Spring 2026
- scent – Spring 2024
- scientific investigation – Spring 2025
- seasonal pattern – Spring 2025
- seed – Spring 2026, Spring 2025
- seed pod – Spring 2026, Spring 2025
- sense of smell – Spring 2024
- sense organ – Spring 2024
- sense receptor – Spring 2024
- sewer system – Spring 2024
- shelter – Spring 2024
- shoreline – Spring 2026
- sight – Spring 2024
- sign language – Spring 2026
- smell – Spring 2024
- social animal – Spring 2026
- social mammal – Spring 2024
- solar system – Spring 2026, Spring 2025
- soluble – Spring 2024
- sound pattern – Spring 2026
- sound vibration – Spring 2024
- source of energy – Spring 2025
- space object – Spring 2025
- spread the seeds – Spring 2026
- starvation – Spring 2024
- steep slope – Spring 2024
- storm – Spring 2026, Spring 2024
- storm system – Spring 2026
- streak color – Spring 2026
- stream – Spring 2024
- strength of a magnet – Spring 2024
- string-and-can telephone – Spring 2026
- substation – Spring 2026
- sunrise – Spring 2026
- sunset – Spring 2026
- surface water temperature – Spring 2026
- survival rate – Spring 2026, Spring 2025
T
- tape measure – Spring 2024
- taste – Spring 2026
- temperature range – Spring 2024
- texture – Spring 2024
- thunderstorm – Spring 2026
- tilt – Spring 2025
- time of day – Spring 2026
- total mass – Spring 2026, Spring 2024
- transformer – Spring 2026
- transparent material – Spring 2025
- trunk – Spring 2026, Spring 2024
U
- underbrush – Spring 2025
- unknown substance – Spring 2024
V
- vibration – Spring 2026, Spring 2025, Spring 2024
- vitamin – Spring 2024
- voltage – Spring 2024
- volume – Spring 2026, Spring 2025
W
- warning sound – Spring 2024
- waste – Spring 2026
- water particle – Spring 2025
- water treatment plant – Spring 2024
- water vapor – Spring 2026
- wildfire – Spring 2025
- wind farm – Spring 2026
- wind speed – Spring 2026
- wind turbine – Spring 2026
- windmill – Spring 2026
- wire – Spring 2024
Organisms
Living things that the standards or the released test clusters name, grouped by source so teachers can see the kinds of organisms NYSED writes about.
From the standards
Spring 2026 Grade 5 Science Test
- Locust Trees: black locust, caterpillar, clover, fox, grass, grasshopper, honey locust, locust tree, moth, owl, rabbit, squirrel, white-tailed deer
- Natural Energy Resources: bird, fish
- Wolves in Yellowstone National Park: beaver, cottonwood, coyote, elk, northern Rocky Mountain wolf, white-tailed deer, willow, wolf
Spring 2025 Grade 5 Science Test
- The Albany Pine Bush Ecosystem: frosted elfin butterfly, frosted elfin caterpillar, Karner blue butterfly, Karner blue caterpillar, pine tree, seven-spotted ladybug, wild blue lupine
- Traits and Survival of Dogs: African wild dog, dog, Havanese
Spring 2024 Grade 5 Science Test
- Animal Senses: bat, dog, eagle, elephant, mouse
- Important Fish: Atlantic menhaden, bass, bluefish, crab, dolphin, lobster, menhaden, sea bird, tuna, whale
- Meerkats: eagle, insect, jackal, lizard, meerkat, rodent, snake
Substances and materials
Specific substances, chemicals, materials and everyday objects named in the standards or the released test clusters, grouped by source.
From the standards
- steel paperclip, balloon, charged rod, paper, basketball, syringe, sugar, water, salt water, baking soda, vinegar
Spring 2026 Grade 5 Science Test
- Minerals of New York State: calcite, garnet, halite, hematite, talc, vinegar
- Natural Energy Resources: crude oil, gasoline, heating fuel, oil, petroleum
Spring 2025 Grade 5 Science Test
- Investigations with Balloons: balloon, metal, paper, string, wool cloth
- Patterns of Earthquakes and the Ring of Fire: brick
- Properties of Substances: garnet, glauconite, ilmenite, iron, iron filings, magnetite, water, zircon
- The Albany Pine Bush Ecosystem: water
Spring 2024 Grade 5 Science Test
- Identifying Substances: baking soda, calcite, glass, muscovite mica, pyrite, sugar, table salt, talc, vinegar, water
- Important Fish: fish oil
- Magnets: clothespin, nail, paper, paper clip, plastic cup, tape
- Meerkats: sand
- Motion of Golf Balls: concrete
Places, features and events
Geographic places, landforms, named events and people that the standards or the released test clusters mention.
From the standards
Spring 2026 Grade 5 Science Test
- Hurricane Formation: Atlantic Ocean, Equator, Houston, Texas, Hurricane Harvey, New York City, Northern Hemisphere, Rockport, Texas, Southern Hemisphere, Texas
- Locust Trees: Appalachian Mountains, Midwest, New York State, North America, Northeast, Ozark Plateau, United States
- Minerals of New York State: New York State
- Natural Energy Resources: Atlantic Ocean, Lewis County, New York, Long Island, Maple Ridge Wind Farm, New Jersey, New York State
- Sunlight and Starlight: Rochester, New York
- Wolves in Yellowstone National Park: Arctic, Greater Yellowstone Ecosystem, Mexico, Northern Yellowstone, United States, Yellowstone National Park
Spring 2025 Grade 5 Science Test
- Patterns of Earthquakes and the Ring of Fire: Atlantic Ocean, New York, New York City, New York State, Oregon, Pacific Ocean, Ring of Fire
- Properties of Substances: Breezy Point Beach, Jones Beach State Park, Long Island, New York, Westhampton Beach
- Solar System Patterns: Equator, New York State, North Pole
- The Albany Pine Bush Ecosystem: Albany, Albany Pine Bush, Albany Pine Bush Preserve, New York, New York State
- Traits and Survival of Dogs: Africa, Tanzania
Spring 2024 Grade 5 Science Test
- Animal Senses: Kamba tribe, Maasai tribe
- Important Fish: Atlantic Ocean, Canada, Chesapeake Bay, Florida, Long Island, Mid-Atlantic, New Jersey, New York, North Atlantic, South Atlantic
- Meerkats: Africa, Kalahari Desert, Namib Desert
- Weather Patterns: Atlanta, Chicago, Houston, Los Angeles, New York, United States
Celestial objects, spacecraft and instruments
Planets, moons and other bodies, spacecraft and instruments named in the standards or the released test clusters.
From the standards
Spring 2026 Grade 5 Science Test
- Sunlight and Starlight: Aquarius, Aries, Cancer, Capricornus, Gemini, Leo, Libra, Milky Way Galaxy, Pisces, Sagittarius, Scorpius, Taurus, Virgo
Spring 2025 Grade 5 Science Test
- Solar System Patterns: Alpha Centauri A, Alpha Centauri B, Aquarius, Aries, Beta Pavonis, Cancer, Capricornus, Gemini, Libra, Pisces, Sagittarius, Scorpius, Taurus, Virgo
Units
Units used in the released tests, with the first cluster that uses each one.
- acres – Spring 2025
- astronomical units (AU) – Spring 2025
- centimeters (cm) – Spring 2025
- degrees Celsius (°C) – Spring 2026
- degrees Fahrenheit (°F) – Spring 2024
- grams (g) – Spring 2026
- hertz (Hz) – Spring 2024
- inches (in) – Spring 2024
- kilometers (km) – Spring 2024
- meters (m) – Spring 2026
- meters per second (m/s) – Spring 2024
- metric tons – Spring 2024
- miles – Spring 2026
- miles per hour (mph) – Spring 2026
- milliliters (mL) – Spring 2025
- volts (V) – Spring 2024
Implied terms
These terms are not named in the standards or released tests, but the NYSED wording points to them so directly that teachers will want to use them. Each entry quotes the wording that implies it. Terms that could be argued either way are deliberately left out; for example, metamorphosis is not listed because 3-LS1-1 asks only for "unique and diverse life cycles", and evaporation and condensation are not listed here because they are named in the assessment boundary of 5-PS1-1.
- crest and trough – 4-PS4-1: implied by "patterns in terms of amplitude and wavelength"
- food chain – 5-LS2-1: implied by "the movement of matter among plants (producers), animals (consumers), decomposers, and the environment" (a food web is named in the PLDs)
- heredity – 3-LS3-1: implied by "traits inherited from parents"
- independent and dependent variables – 3-5-ETS1-3: implied by "fair tests in which variables are controlled"
- kinetic energy – 4-PS3-1: implied by "relating the speed of an object to the energy of that object" and, in 4-PS3-3, "the change in the energy due to the change in speed"
- law of conservation of matter – 5-PS1-2: implied by "regardless of the type of change that occurs when heating, cooling, or mixing substances the total amount of matter is conserved"
- sediment – 4-ESS2-1: implied by "loose Earth materials" and "relative rate of deposition"