electricity
property that causes to attract or repel without touching.
electric charge
super continent
pangea
main gas of atmosphere
nitrogen
half of a sphere
hemisphere
sun
electric force
pieces of lithosphere that move around the earth
tectonic plates
lowest layer of the atmosphere
troposphere
has a north and south pole and comes from the convection of molten iron and nickle in the core
magnetic field
inner, rocky planets
terrestrial planets
build up of charge on an object
static electricity
when plates move apart
divergent plate boundary
contains the ozone layer
stratosphere
causes seasons
tilt
outer, gas plantes
gas giants
different in electric potential energy
voltage
2 plates moving horizontally in opposite directions
transform plate boundary
mass/volume and decreases with altitude
density
when the sun is closest to one of the poles
solstice
our galaxy
milky way
allows electrons to flow
conductor
Geologist that supported seafloor spreading
harry hess
outermost layer of the atmosphere
exosphere
squished sphere
oblate spheroid
special group of constellations that extend out from earths equator
zodiac