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Class-4- Science - Earth and Universe - 1 1 / 20 Which of the following is true for Orion? Orion is: The brightest star in the sky An asteroid The name given to a NASA spacecraft A constellation 2 / 20 Changes in the seasons are caused by: Sunlight and darkness Rotation of the sun around the earth Revolution of the earth around the sun Rotation of the sun around the moon 3 / 20 The following planets are all made up of gas: Mercury, Venus, Earth, and Mars Venus, Mars, Saturn, and Pluto Jupiter, Saturn, Uranus, and Neptun Jupiter, Saturn, Neptune, and Pluto 4 / 20 What is the hottest region of the sun? The core The corona The photosphere The chromospheres 5 / 20 Which planet is the only one that supports animal and plant life? Venus Mars Earth Pluto 6 / 20 The biggest asteroid known is: Icarus Ceres Vesta Eros 7 / 20 Which civilization developed and implemented the first solar calendar? Greek Aztec Egyptian Babylonian 8 / 20 Rounded to the nearest day, the Mercurian year is equal to: 88 days 111 days 25 days 50 days 9 / 20 A basketball spinning on someone’s finger is : Half rotation Rotation Half revolution Revolution 10 / 20 Which is the largest planet in the solar system? Pluto Venus Earth Saturn 11 / 20 The following planets rotate East to West: Venus, Uranus Earth, Mars Venus, Saturn, and Neptune Mercury, Earth, and Mars 12 / 20 Which two planets cross orbits, sometimes making one closer to the sun than the other? Uranus and Neptune Mercury and Venus Neptune and Pluto Jupiter and Saturn 13 / 20 When a planet's orbit around the sun looks like an oval, it is called: An axis An ellipse A circle An eclipse 14 / 20 The planet Jupiter has many storms, its most famous is called the: Great Green Spot Great Red Spot Great Blue Spot Big Red 15 / 20 Where on earth do you think it would be easy to capture solar energy? All of the above Near the equator The desert Any place where it is sunny most of the time 16 / 20 Name the planet that has the greatest number of known moons: Mars Saturn Jupiter Earth 17 / 20 One Jupiter day is equal to which of the following? 9 hours 50 mins 3 hours 20 mins 52 hours 10 mins 30 hours 40 mins 18 / 20 What makes Uranus look blue-green? The methane mixed with helium and hydrogen The rocks it is made of The clouds that surround it Its rings 19 / 20 Part of the earth that supports life and where living beings exist is called: Biosphere Biology Biodiversity Atmosphere 20 / 20 A day on Venus is: Very cold Longer than its year Shorter than its year Very hot Your score isThe average score is 59%
Class-4- Science - Earth and Universe - 1
1 / 20
Which of the following is true for Orion? Orion is:
2 / 20
Changes in the seasons are caused by:
3 / 20
The following planets are all made up of gas:
4 / 20
What is the hottest region of the sun?
5 / 20
Which planet is the only one that supports animal and plant life?
6 / 20
The biggest asteroid known is:
7 / 20
Which civilization developed and implemented the first solar calendar?
8 / 20
Rounded to the nearest day, the Mercurian year is equal to:
9 / 20
A basketball spinning on someone’s finger is :
10 / 20
Which is the largest planet in the solar system?
11 / 20
The following planets rotate East to West:
12 / 20
Which two planets cross orbits, sometimes making one closer to the sun than the other?
13 / 20
When a planet's orbit around the sun looks like an oval, it is called:
14 / 20
The planet Jupiter has many storms, its most famous is called the:
15 / 20
Where on earth do you think it would be easy to capture solar energy?
16 / 20
Name the planet that has the greatest number of known moons:
17 / 20
One Jupiter day is equal to which of the following?
18 / 20
What makes Uranus look blue-green?
19 / 20
Part of the earth that supports life and where living beings exist is called:
20 / 20
A day on Venus is:
Your score is
The average score is 59%
Class-4- Science - Earth and Universe - 2 1 / 11 Which is the correct statement regarding the planets? The longer the planet takes to revolve around the sun, the higher its temperature The size of the planet determines its temperature The nearer the planet to the sun, the lower its temperature The distance of the planet from the sun determines its temperature 2 / 11 What would happen if there was no Jupiter? Saturn would be the biggest planet in the solar system All of the above Mars would be the coldest planet in' the solar system Life would grow on Venus 3 / 11 I have 63 moons. I have a big red spot. The spot is a windstorm, swirling around. Which of these planets am I? Uranus Venus Saturn Jupiter 4 / 11 Which of the following is not true in the case of stars? They twinkle because of irregular emission of light They are made up of gases They are much larger than planets in size They are almost fixed in their places relative to each other 5 / 11 What are comets made of? Colourful smoke fire Ribbons Dust and ice 6 / 11 Which one of the following pie-charts represents the fraction of earth that is not covered by water? The shaded part represents the fraction. B A C D 7 / 11 On which planet can one find the solar system's largest volcano? Earth Mars Jupiter Neptune 8 / 11 Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body. Earth, sun Sun, earth Earth, moon Sun, moon 9 / 11 The axis of the earth is tilted at an angle. This explains why the: Northern hemisphere is away from the sun and the Southern hemisphere is towards it All of the above Season in the Northern hemisphere can never be the same as the season in the Southern hemisphere Southern hemisphere is away from the sun and the Northern hemisphere is towards it 10 / 11 The figure below shows the shapes of the moon as seen from the earth on different nights Which of the following shows the correct shape of the moon on 2* November? Half moon Full black Full moon 3/4th moon 11 / 11 Which of the following is not a part of a solar system? Jupiter Pole star Earth Moon Your score isThe average score is 41% 0% Restart quiz
Class-4- Science - Earth and Universe - 2
1 / 11
Which is the correct statement regarding the planets?
2 / 11
What would happen if there was no Jupiter?
3 / 11
I have 63 moons. I have a big red spot. The spot is a windstorm, swirling around. Which of these planets am I?
4 / 11
Which of the following is not true in the case of stars?
5 / 11
What are comets made of?
6 / 11
Which one of the following pie-charts represents the fraction of earth that is not covered by water? The shaded part represents the fraction.
7 / 11
On which planet can one find the solar system's largest volcano?
8 / 11
Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body.
9 / 11
The axis of the earth is tilted at an angle. This explains why the:
10 / 11
The figure below shows the shapes of the moon as seen from the earth on different nights
Which of the following shows the correct shape of the moon on 2* November?
11 / 11
Which of the following is not a part of a solar system?
The average score is 41%
Restart quiz
