science final by Adam Durbin
what is the earth's place in the universe?
pg.60
the earth's place in the universe is the milky way
there more galaxy that we have not seen yet the earth is the third planet from the sun. the earth got water & amino acids from meteoroids hitting the earth 14.3billion of years, enough oxygen was produced by earth stomalites with leds to atmosphere containing enough oxygen for life.
the voyager that has got out of are galaxy bubble and going to the unknown neller space
the original picher are on this doc
static noise from the satellite left over from the bing bang that is part of the galaxy being created. the static noise is leftover momentum from the expansion particles after the big bang. starts out of a dust cloud into a nebula into a meteorite into a asteroid, and eventually gravity pulls into planet like earth.
How has the earth changed over time?
The earth started as a molten lava and gas. Over time landmasses emerged and oceans formed and tectonics plates moved and changed land masses.
pg.35
Gravity increases as mass decreases which lead to asteroids becoming planets.
doc for original picture for this one
Stratigraphic layers is about the layers of the earth that makes up the earth's crust and mantle.
the Electric static cling bring it together causing the nebula forming meteoroids, asteroides then planets.
how do humans affect Earth's systems?
we impact by photosynthesis
pg.48
by human emission is causing the earth to change it atmosphere over time by making the air unclean.
burning trash affect the earth by putting harmful toxin in the air. more tree are dying on the earth.
by greenhouse effect is mainly sun light getting trapped in the lower atmosphere in the earth. this gas in emitted in the air causing the earth to gradually heat up
the original picture is on this doc