15963526
Beschreibung
Quiz von Wallace Mason, aktualisiert more than 1 year ago
|
Erstellt von Wallace Mason
vor mehr als 5 Jahre
|
|
Frage 1
Frage
The earth formed from...
Antworten
-
a piece of mars that broke off
-
the sun exploding
-
gas and dust coming together due to gravity.
-
an alien spacecraft
Frage 2
Frage
The early atmosphere was missing...
Antworten
-
carbon dioxide
-
methane
-
water vapor
-
oxygen
Frage 3
Frage
Which of the following correctly describes formation of the layers of rock on earth?
Antworten
-
silica sunk to the center, lighter materials like iron make up the crust
-
iron sunk to the center, lighter materials like silica make up the crust
-
hydrogen sunk to the center, lighter materials like iron make up the crust
-
iron sunk to the center, lighter materials like nickel and uranium make up the crust
Frage 4
Frage
There are multiple theories on how the oceans form. Which of the following are theories that are still being considered? Pick all that are correct
Antworten
-
comets hit earth over millions of years bring water and forming oceans
-
a meteorite storm brought water inside of rocks that made it to the atmosphere and rained down to form oceans
-
at the beginning water vapor escaped from cooling molten rock, condensed and fell as rain for millions of years. This forms oceans.
-
the planet thea was covered in water and during the collision with the earth, it released its water to the earth.
Frage 5
Frage
The continents began shifting because of....
Antworten
-
meteorite bombardments
-
the movement of the oceans
-
heat trapped beneath the earth's crust
-
the magnetic field
Frage 6
Frage
Banded(rusted) iron deposits are evidence that _______ is being produced by bacteria
Antworten
-
water vapor
-
oxygen
-
carbon dioxide
-
methane
Frage 7
Frage
The first supercontinent is called
Antworten
-
pangea
-
laurasia
-
rodinia
-
cambria
Frage 8
Frage
Which of the following had to be in place before life could move to land?
Antworten
-
continents
-
oxygen
-
the ozone layer
-
b and c
Frage 9
Frage
The earth is around _________ years old
Antworten
-
4.5 billion
-
10 billion
-
3 billion
-
100 million
Frage 10
Frage
The EON that the earth formed in is called the ....
Antworten
-
Paleozoic
-
Cambrian Period
-
Precambrian
-
Mesozoic
Frage 11
Frage
The moon was formed from...
Antworten
-
the moon is a piece of the asteroid belt that drifting into earth's orbit
-
gas and dust coming together at the formation of the solar system
-
planet Thea collides with earth, the surface of earth is blasted off and forms the moon
-
the moon used to be a part of Jupiter's system but was pulled into the earth's gravity.
Frage 12
Frage
We have a magnetic field because
Antworten
-
the iron core of the earth spins inside out the outer, this spinning iron ball produces a magnetic field
-
the minerals in the oceans create an electric field
-
the earth spins, and the coriolis effect produces a magnetic field
-
everytime we are hit by an iron meteorite our magnetic field grows stronger
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.