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Class-4- Science - Earth and Universe - 1 1 / 20 What is the hottest region of the sun? The corona The photosphere The chromospheres The core 2 / 20 The biggest asteroid known is: Vesta Ceres Icarus Eros 3 / 20 A basketball spinning on someone’s finger is : Rotation Half revolution Revolution Half rotation 4 / 20 What makes Uranus look blue-green? The methane mixed with helium and hydrogen Its rings The rocks it is made of The clouds that surround it 5 / 20 Rounded to the nearest day, the Mercurian year is equal to: 25 days 88 days 50 days 111 days 6 / 20 Which of the following is true for Orion? Orion is: The name given to a NASA spacecraft An asteroid The brightest star in the sky A constellation 7 / 20 Which two planets cross orbits, sometimes making one closer to the sun than the other? Mercury and Venus Uranus and Neptune Jupiter and Saturn Neptune and Pluto 8 / 20 Changes in the seasons are caused by: Rotation of the sun around the moon Rotation of the sun around the earth Revolution of the earth around the sun Sunlight and darkness 9 / 20 Part of the earth that supports life and where living beings exist is called: Atmosphere Biology Biodiversity Biosphere 10 / 20 Which is the largest planet in the solar system? Pluto Venus Earth Saturn 11 / 20 Name the planet that has the greatest number of known moons: Earth Jupiter Mars Saturn 12 / 20 When a planet's orbit around the sun looks like an oval, it is called: A circle An eclipse An ellipse An axis 13 / 20 Which planet is the only one that supports animal and plant life? Earth Mars Pluto Venus 14 / 20 Where on earth do you think it would be easy to capture solar energy? All of the above The desert Any place where it is sunny most of the time Near the equator 15 / 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 16 / 20 A day on Venus is: Longer than its year Very cold Shorter than its year Very hot 17 / 20 The following planets rotate East to West: Mercury, Earth, and Mars Venus, Uranus Venus, Saturn, and Neptune Earth, Mars 18 / 20 The following planets are all made up of gas: Jupiter, Saturn, Uranus, and Neptun Jupiter, Saturn, Neptune, and Pluto Mercury, Venus, Earth, and Mars Venus, Mars, Saturn, and Pluto 19 / 20 Which civilization developed and implemented the first solar calendar? Aztec Egyptian Greek Babylonian 20 / 20 The planet Jupiter has many storms, its most famous is called the: Great Red Spot Great Blue Spot Great Green Spot Big Red Your score is The average score is 59%
Class-4- Science - Earth and Universe - 1
1 / 20
What is the hottest region of the sun?
2 / 20
The biggest asteroid known is:
3 / 20
A basketball spinning on someone’s finger is :
4 / 20
What makes Uranus look blue-green?
5 / 20
Rounded to the nearest day, the Mercurian year is equal to:
6 / 20
Which of the following is true for Orion? Orion is:
7 / 20
Which two planets cross orbits, sometimes making one closer to the sun than the other?
8 / 20
Changes in the seasons are caused by:
9 / 20
Part of the earth that supports life and where living beings exist is called:
10 / 20
Which is the largest planet in the solar system?
11 / 20
Name the planet that has the greatest number of known moons:
12 / 20
When a planet's orbit around the sun looks like an oval, it is called:
13 / 20
Which planet is the only one that supports animal and plant life?
14 / 20
Where on earth do you think it would be easy to capture solar energy?
15 / 20
One Jupiter day is equal to which of the following?
16 / 20
A day on Venus is:
17 / 20
The following planets rotate East to West:
18 / 20
The following planets are all made up of gas:
19 / 20
Which civilization developed and implemented the first solar calendar?
20 / 20
The planet Jupiter has many storms, its most famous is called the:
Your score is
The average score is 59%
Class-4- Science - Earth and Universe - 2 1 / 11 Which of the following is not a part of a solar system? Moon Earth Pole star Jupiter 2 / 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. A B D C 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? Venus Uranus Saturn Jupiter 4 / 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 5 / 11 Which of the following is not true in the case of stars? They are made up of gases They are almost fixed in their places relative to each other They are much larger than planets in size They twinkle because of irregular emission of light 6 / 11 On which planet can one find the solar system's largest volcano? Jupiter Earth Neptune Mars 7 / 11 Which is the correct statement regarding the planets? The size of the planet determines 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 longer the planet takes to revolve around the sun, the higher its temperature 8 / 11 Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body. Earth, moon Sun, earth Earth, sun Sun, moon 9 / 11 What would happen if there was no Jupiter? All of the above Life would grow on Venus Mars would be the coldest planet in' the solar system Saturn would be the biggest planet in the solar system 10 / 11 What are comets made of? Ribbons Colourful smoke Dust and ice fire 11 / 11 The axis of the earth is tilted at an angle. This explains why the: Southern hemisphere is away from the sun and the Northern hemisphere is towards it All of the above 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 Your score is The average score is 41% 0% Restart quiz
Class-4- Science - Earth and Universe - 2
1 / 11
Which of the following is not a part of a solar system?
2 / 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.
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
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?
5 / 11
Which of the following is not true in the case of stars?
6 / 11
On which planet can one find the solar system's largest volcano?
7 / 11
Which is the correct statement regarding the planets?
8 / 11
Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body.
9 / 11
What would happen if there was no Jupiter?
10 / 11
What are comets made of?
11 / 11
The axis of the earth is tilted at an angle. This explains why the:
The average score is 41%
Restart quiz
