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20 Cards in this Set

  • Front
  • Back
The same substance always has the same ________________ .
density
As pressure increases, density ________________.
increases
As temperature increases, density ________________.
decreases
Water is densest at 4o C, when it is a ________________.
liquid
The true shape of the earth is an ________________ ________________
oblate sphereoid
The best model of the earth’s shape is a ________________.
circle - ping pong ball
________________ energy is the energy of motion and increases with velocity
kinetic
________________ energy is stored or at rest and increases with height
potential
The altitude of Polaris equals your ________________.
latitude
Latitude lines go ________________________________.
east - west but measure north and south of the equator
Longitude lines go ________________________________.
North - South but measure east west of the prime meridian
Longitude is based on observations of the ________________.
sun
the closer isolines (contour-isobar-isotherm) are the ________________ the slope or gradient
steeper
________________ rocks – strata – flat layers, may contain
Sedimentary
______________ rocks from from melting and solidification
Igneous
______________ rocks have crystals
igneous
Fast cooling magma creates ______________ crystals
large
Slow cooling magma creates ______________ crystals
small
______________ rocks form from heat and pressure
metamorphic
______________ rocks show banding and distortions
metamorphic