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Space Objects, Solar system, and Universe Formation! Flashcards | StudBud
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Space Objects, Solar system, and Universe Formation!
Space Objects, Solar system, and Universe Formation!
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A review of #7thgrade #science . Goes through #Spaceobjects , #Solarsystem , and #Universeformation
Flashcards
23 cards
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Questions
23
Answers
1
Heliocentirc
All planets/objects revolve around the sun
All planets/objects revolve around Earth
2
Whats a moon?
Something that provides night
An object that orbits a sun
An object that orbits a planet
Something that provides stars
3
universe:
literally everything
LITERALLY EVERTHING
4
Whats a Star?
a bright ball of rock held together by gravity
a bright ball of gas held together by gravity
a ball of gas and light held together by space
a planet
5
Name the
Inner planets
Venus, Mercury, Mars, Jupiter
Pluto, Makemake, Haumea, North Pole
Mercury, Venus, Earth, Mars
Mercury, Venus, Earth, Moon, Mars
6
Comet:
A object made of ice dust and rock
A irregularly shaped object made of rock
A irregularly shaped object made of ice dust and rock
A object made of rock
7
Meteor:
Streak of light produced as a meteor enters the atmosphere
streak of light produced as a meteoroid entersthe atmosphere
8
AU:
93 million miles
all of the above
Astronomical Unit
A Universe
9
Geocentric:
All planets/objects revolve around the sun
All planets/objects revolve around earth
10
Meteorite:
Piece from earth that flies into space
Piece from space that flies into Earth's atmosphere
11
What is the
Second
step in the
Formation of our Solar system
Gravity pulls matter toward the center of the cloud
The sun forms in the center and planets form around it
The cloud spins and flattens into a disc shape
All of the above
12
What is the Fourth step in the formation of our solar system
The sun forms while jupiter begins to form as well
The sun forms while other planets form around it
The sun forms at the center using most of the material
The sun forms at the center using less of the material
13
Dwarf planets:
Planets that have not clearedthe debris intheir orbital path
Planets that have cleared the debris in their orbital path
14
Whats a galaxy?
a group of planets held together by the sun's gravity
a group of stars
a group of planets
a group of billions of stars held together by gravity
15
Meteoroid:
small fragment of comet in space
both
small fragment of asteroid in space
16
How do scientists explain how our Galaxy formed?
By analyzing the things on planets and in water. (On Earth)
By analyzing the material in space and on Earth
By studying other galaxies that are forming (Right now)
By studying other planets and their features
17
Name the
Outer Planets
Jupiter, Saturn, Uranus, Neptune, Mars
Jupiter, Neptune, Uranus, Pluto
Jupiter, Saturn, Uranus, Neptune
Jupiter, Saturn, Uranus, Neptune, Pluto
18
What is the first step in
the Formation of our Solar System
The sun forms at the center using most of the material
A giant cloud of dust and gas called a nebula begins to form
Gravity pulls matter toward the center of the cloud
The big bang happens
19
What helps us classify Space objects?
What they do
All of the above
Their materials
Their appearences
20
Identify the relationship between
Solar Systems
,
Galaxies
, and
The Universe
They all have a sun or star with objects revolving it.
They all watch Spongebob
All of the above
They all are located in space
21
What is the fifth step in the formation of our solar system
Planets and smaller objects begin to form
Planets begin to assemble using meteorites
Objects begin to form using the rest of the material
Meteors begin to crash down on Earth
22
Whats an Asteroid?
An irregularly shaped object made of rock
A object made of rock
A object made of ice, dust, and rock
An irregularly shaped object made of Ice, Dust, and Rock
23
Whats the
Third
step in
the formation of our solar system
The cloud spins and flattens into a disk shape
The cloud spins into a spherical shape
The cloud rotates into a square shape
The cloud spins and flattens into a spherical shape
