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6th Grade Science Solar System Unit Flashcards | StudBud
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6th Grade Science Solar System Unit
Egg shaped
Do dwarf planets clear their surroundings?
6th Grade Science Solar System Unit
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Questions
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Answers
1
Do dwarf planets clear their surroundings?
no
yes
2
Egg shaped
Eris
Haumea
3
_______causes dwarf planets to NOT clear their neighborhood.
Their size
No mass
4
How long does it take Make Make to orbit the sun?
20 Earth years
300 Earth years
5
Largest dwarf planet in the asteroid belt
Make Make
Ceres
6
Which are characteristics of a planet? Choose all that apply.
clear neighborhood
round or sphere
can sustain life
orbits a star (our sun)
7
Farthest from the sun
Eris
Ceres
8
Which dwarf planet enjoys blue skies and red snow?
Pluto
Eris
9
Which planet does Eris have more mass than?
Pluto
Make Make
10
a meteoroid that strikes a planet or moon
gravity
meteor
comet
meteorite
11
Small, rocky, icy object that orbits the sun
meteor
galaxy
asteroid
dwarf planet
12
Reddish brown hue (color)
Eris
Make Make
13
brightest planet in Kuiper belt
Pluto
Eris
14
a huge collection of stars, gas, and dust
galaxy
meteorite
dwarf planet
comet
15
What objects make up the solar system? Choose all that apply.
planets
gravity
gas
comets
16
What separates the inner and outer planets?
the Kuiper belt
the asteroid belt
17
a meteoroid that has entered earth's atmosphere and produces a streak of light
meteor
comet
galaxy
meteorite
18
Why is Haumea warped?
because it has no gravity
because it spins so fast
19
a small, rocky particle that moves in space
meteor
meteoroid
galaxy
meteorite
20
These two caused Pluto to be unclassified as one of the planets: Choose TWO
Eris
Haumea
Make Make
Ceres
21
a spherical object that orbits the sun and has a clear neighborhood
gravity
comet
planet
galaxy
22
Has 4 hour days
Haumea
Ceres
23
Choose 3 characteristics of planets:
round or sphere (SHAPE)
orbits a star
clear neighborhood
sustains life
24
Which dwarf planet has 5 moons?
Pluto
Make Make
25
Dark with bright spots
Ceres
Make Make
26
Why is Pluto not a planet? Choose ONE.
It orbits its moon and not a star.
It has no gravity.
It is too small.
It doesn't have a clear neighborhood.
27
What does Pluto orbit besides the sun?
Its moon
The Earth
28
Which one is NOT a dwarf planet?
Makemake
Haumea
Ceres
Hastip
29
Why is Pluto feeling "blue"?
The IAU changed its class.
It has turned the color blue.
30
an attractive force between all objects that have mass
gravity
meteor
comet
dwarf planet
31
Has 2 moons and a ring around it
Eris
Haumea
32
Where are the dwarf planets found (except Ceres)?
Dropper Belt
Dwarf Belt
Kuiper Belt
Seat Belt
33
Why is Eris's orbit strange?
because it is a scattered disc and bends the rules
because it has 5 moons pulling on it
34
Where is Ceres found?
on Saturn's rings
next to the moon
beside the earth
in the asteroid belt
35
What does IAU stand for?
International Astronomical Union
International Astronaut Union
36
Has 9 hour days
Ceres
Haumea
37
Was once called the Easter Bunny
Ceres
Make Make
38
Where is Ceres found?
Inner solar system (asteroid belt)
Kuiper Belt