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Unit 0 Solar System 4º prim. Flashcards | StudBud
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Unit 0 Solar System 4º prim.
Unit 0 Solar System 4º prim.
20 terms
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StudBud Administration
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#NGSS #science #planets
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
How long is one Earth's rotation?
60 minutes
60 seconds
12 hours
24 hours
2
Choose the
false
fact about the universe.
Gases and dust don't form part of the universe.
Planets, asteroids, stars form part of the universe.
It is made up of all the celestial bodies that exist.
It began in the Big Bang, about 14 million years ago.
3
Which planet is the brightest?
The Sun
Earth
Neptune
Venus
4
Choose the
true
fact about Earth's tides.
When the Moon is not right above you, there is a high tide.
Earth and the Moon attract each other like magnets.
When the Moon is right above you, there is a low tide.
5
What´s the name of the star in the Solar System?
Sun
Meteorite
Mercury
Milky Way
6
Which are the outer planets?
Jupiter, Saturn, Venus and Neptune.
Jupiter, Saturn, Uranus.
Jupiter, Uranus and Neptune.
Jupiter, Saturn, Uranus and Neptune.
7
How many planets are in our solar system?
2
15
4
8
8
Which are the gaseous planets?
Jupiter, Saturn, Uranus and Neptune.
Neptune, Uranus, Mars and Jupiter.
Earth, Venus, Jupiter and Uranus.
Mercury, Jupiter, Uranus and Saturn.
9
How long does it take to the Earth to make one full
revolution
around the Sun?
1 week
24 hours
365 days
30 days
10
Choose the
false
sentence about the Moon.
The Moon is a non-luminous celestial body.
It takes the Moon 28 days to orbit around Earth.
The Moon is Earth Satellite.
A new Moon is when the Sun lights up all the Moon.
11
Which planet has the most rings around it?
Jupiter
Mars
Uranus
Saturn
12
Choose the
false
sentence about the Sun.
The Sun is vital for life to exist in our planet.
The Sun is the star of the Solar System.
The sun is a medium-sized star.
The Sun is a planet that gives us heat and light.
13
Choose the
false
fact about galaxies.
Our Solar System is part of a galaxy.
There are many other galaxies in the universe.
A galaxy is a group of stars and planets.
Our galaxy is called the Milky Way.
14
Which is the largest planet in the Solar System?
Saturn
Jupiter
Uranus
Mars
15
Which are the rocky planets?
Mercury, Venus, Uranus and Neptune.
Earth, Mars, Jupiter and Saturn.
Mercury, Venus, Earth and Mars.
Jupiter, Saturn, Uranus and Neptune.
16
Choose the
false
sentence.
365 days last the orbit around the Sun.
Earth's tilted axis produces the seasons.
In Spring days are shorter and it is warmer.
The seasons are Spring, Summer, Autumn and Winter.
17
Which are the inner planets?
Venus, Earth and Mars.
Mercury, Venus, Earth and Mars.
Mercury, Venus, Earth and Jupiter.
Mercury, Earth and Mars.
18
Revolution is...
Earth's movement in the Solar System.
Earth's movement in the universe.
Earth's movement around the Moon.
Earth's movement around the Sun.
19
The name of our galaxy is...
Revolution
Rotation
The Milky Way
Celestial Body
20
Choose the
false
sentence about the Earth.
Earth's axis runs from the North Pole to the South Pole.
Earth axis is not inclined.
Earth takes a day to completely spin around its axis.
Earth spins on its axis, this movement is called rotation.