Electricity
a form of energy created by charged or moving electrons or protons
electricity
the solid, outer layer of the earth that consists of the crust and the rigid upper part of the mantle
Lithosphere
all the water found on, under and above the Earth's surface
hydrosphere
how many planets are there?
earth is one of 8 planets, 4 being rocky, and outer four being gaseous
Inner planets
Mercury, Venus, Earth, Mars
To pull
attract
is the layer of the upper mantle composed of low-density rock matterial that is semiplastic,like putty.
Asthenosophere
All water that isnt salty
Fresh water
how was earth originated like other planets
by gravitationally accredited portion of the solar nebulae
Outer planets
Jupiter, Saturn, Uranus, Neptune
neutral
matter with no electric charge because it has an equal amount of positive and negative charges
where two plates are moving apart, magma comes up to create new crust
Divergent boundary
Rocky layer that collets water
aquifer
earths moon consist of
silicate emirs blasted into low orbit by a major collision during early earth history
any of the celestial bodies that revolves a star and has large enough to have become rounded by its own gravity
planet
static electricity
the buildup of electrical charges on an object
boundary between two colliding plates, often associated with mountain building ocean trenches and volcanic islands
Convergent boundary
water located below the surface.
groundwater
the first eon of earth was
hellish, covered by molten ocean of primitive lava, pitch black sky, and no water
a celestial body of hot gases that radiates energy
Star
the path which electric current flows
circuit
boundary between two plates that are sliding past each othe
Transform boundary
an area that drains into a stream, river, lake or other body of water.
watershed
earths materials are arranged by
density into concentric shells, ranging from a solid iron core to a diffuse gas
sun, planets, and all the other objects that revolve around the sun due to the sun