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