Landforms

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Landforms
Scientific Method
Force and Motion
Ecosystems
Weather
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The wearing away of the Earths surface by wind
or water.
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Erosion
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A map designed to show elevation.
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Topographic Map
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Process by which eroded earth settles.
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Deposition
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Person who makes maps.
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Cartographer
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The step in elevation between contour lines.
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Contour Interval
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An educated guess to a scientific question.
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Hypothesis
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An experiment should only test for one of these
at a time.
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Variable
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To protect your eyes during a science experiment
you should wear these.
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Safety Goggles
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To validate a conclusion in an experiment you
should do this.
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Repeat the Experiment
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After working with chemicals you should do this.
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Wash Your Hands
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Objects that are changing their speed or
direction are said to be ___________________.
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Accelerating
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A push or pull acting upon an object.
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Force
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A force that resists the motion of an object.
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Friction
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The measurement of the amount of material in an
object.
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Mass
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The quantity of motion an object has.
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Momentum
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All the living and nonliving parts of an area
make up a(n) _______________.
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Ecosystem
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The study of how all the tings in an ecosystem
interact is ___________.
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Ecology
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Many overlapping food chains make up a __________.
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Food Web
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There is less energy available as you move from
the bottom to the top of a ______________.
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Food Pyramid
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The way an organism survives in a community
defines its _________.
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Niche
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A tornado is called a ___________.
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Vortex
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What cycle does precipitation, evaporation and
condensation describe?
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Water Cycle
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When a liquid changes to gas this is called
_____________.
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Evaporation
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Where are cirrus clouds usually found?
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Very High in the Sky
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Altocumulus clouds often come from what?
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Cold Front