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Our Solar System Flashcards | StudBud
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Our Solar System
Our Solar System
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Earth & Space
Flashcards
33 cards
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Practice quiz
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Questions
33
Answers
1
Which part of the earths layer is the hottest
core
crust
mantle
2
What is the closest planet to the sun?
Neptune
Mercury
Earth
Venus
3
It would take 145 days of solid driving to get to the moon from earth.
True
False
4
Our Solar system is one of 500 known solar system in the.....
Earth Galaxy
Crunchie Galaxy
Mars Bar Galaxy
Milky Way Galaxy
5
The planets are split into 2 categories. They are called...
Terrestrial and earth
milky way & orbit
Terrestrial & Jovian
sun & earth
6
Jovian planets are made up of gasses
True
False
7
Earth is known as what colour planet?
green
red
blue
yellow
8
Earth is the only planet to have.......
fire
liquid water
moon
stars
9
Venus is the coldest planet.
False
True
10
The earth orbits about the sun in
24 hours
2 years
100 days
365 days
11
The Solar System is located in the Milky Ways 'Orion Spur'
True
False
12
The earth is tilted at 23 degrees, this causes ....
seasons
day and night
years
weather
13
How far away is the earth from the sun?
150 km
130 thousand km
150 million km
1 million km
14
Our Solar System came into being around ?years ago by a swirling disc of material that collided to form the solar system
last year
1 million
100 years
4.5 billion
15
Neptune is the hottest planets.
False
True
16
The earth is made up of 3 layers called.....
blue, red, yellow
gases, atmosphere, oxygen
crust, mantle, core
outer layer, middle layer & inner layer
17
Jupiter is the largest planent.
True
False
18
Terrestrial planets are made up of: rocky materials, solid surfaces, planets that have few moons and don't have rings
False
True
19
Research states that Mars may have supported life 3.7 billion years ago
True
False
20
We must look after our earth
True
False
21
Jovian planents have.....
no solid surfaces
all of the above
support ring systems
mulitple moons
22
What order is the Earth from the Sun?
2nd
1st
3rd
4th
23
The moon orbits at an average of....
384 000 km
384 cm
1 billion km
1 000 000 km
24
How much of earth's surface is covered by ocean?
90%
5%
70%
25%
25
The smallest planet closest to the sun is......
earth
jupiter
mercury
saturn
26
How many planets orbit around the sun?
4
8
9
7
27
The atmosphere protects us from.....
harmful radiation & meteors
stars
volcanic eruptions
The sun
28
Which one of the following words describes the sun?
satellite
star
moon
planet
29
The earths atmosphere is made up of.....
nitrogen & oxygen
oxygen
land
air
30
The outer planents are.....
Jovian Planents
Terrestrial planets
31
Luna 1 took the first photos of the moon in what year?
1980
1901
2020
1959
32
Saturn's rings are wide enough to go between earth and the moon.
False
True
33
Earth is the largest of the inner planets
False
True
