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Earth's Waters: Unit 1 - TERMS & ROOTS!

This Activity contains all of the words and word roots that may be incorporated in the first water unit.

AB
IrrigationThe process of supplying water to areas of land to make them suitable for growing crops.
PhotosynthesisThe process by which plants use water, plus carbon dioxide and energy from the sun to make food.
HabitatThe place where an organism lives and that provides the things it needs to survive.
Water vaporThe invisible, gaseous form of water.
Ground waterWater that fills the cracks and pores in underground soil and rock layers.
Polar moleculeA molecule that has electrically charged areas.
Surface tensionThe tightness across the surface of the water that is caused by the polar molecules pulling on each other.
SolutionA mixture that forms when one substance dissolves another.
SolventA substance that dissolves another substance, forming a substance.
StateA form of matter; solid, liquid, or gas.
Specific heatThe amount of heat needed to increase the temperature of a certain mass of substance by 1 degree Celsius.
Water cycleThe continuing process by which water moves through the living and nonliving parts of the environment.
TranspirationThe process by which plants release water vapor through their leaves.
Capillary actionThe combined force of attraction among water molecules and with the molecules of surrounding materials.
EvaporationThe process by which molecules at the surface of a liquid absorb enough energy (ex. radiant energy from the Sun) to change to the gaseous state.
CondensationThe process by which a gas changes to a liquid, caused by cooling or increased pressure.
hydrwater
densethick
atefunction, to happen
vaporsteam, gas
cipitthe head
polan axis
transacross, through
con / comtogether
syn / symtogether
eout
prebefore
spirbreathe, a spiral or coil
habitlive or dwell
phylolove, loving
phob (-ia, -o)fear, dread
Phot / Phoslight
sis/systhe act of
tion/sionthe act of
-er / -istone who does
omniall
ducto lead (as in bring)
thesisan arranging
vectcarried
defrom, down, or out
autoself
-ato, toward, near, in addition to, by
-ic, -id, -ity, -ish, -ite, -ivea condition of, a quality of
PrecipitationWater that falls to the Earth as rain, snow, sleet or hail.
SoluteA substance that dissolves in another substance to make a solution.
LiquidA state of matter that has no definite shape, but has a definite volume
FluidA substance that can flow easily, a liquid or gas
Fluflow
Fluenflowing
SolidA state of matter that has a definite shape and a definite volume
GasA state of matter that has no definite shape or volume
Prior KnowledgeInformation that is already known about a subject matter
Available EvidenceFactual information that can be identified about a subject matter
InferenceA logical conclusion drawn from available evidence and prior knoweldge
Manipulated VariableThe factor that is changed and tested in an experiment. (Independent Variable - X-Axis)
Responding VariableThe factor that is measured and recorded in an experiment to gather data/results. (Dependent Variable - Y-Axis)
Controlled VariableThe factors that are kept constant (the same) in an experiment to isolate the effect of the manipulated variable on the outcome to create a "Fair Test."


4-6 Science Teacher
Montgomery School
Chester Springs, PA

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