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Class-4- Science - Earth and Universe - 1 1 / 20 Rounded to the nearest day, the Mercurian year is equal to: 88 days 50 days 25 days 111 days 2 / 20 Which planet is the only one that supports animal and plant life? Venus Earth Mars Pluto 3 / 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 4 / 20 A day on Venus is: Very cold Shorter than its year Very hot Longer than its year 5 / 20 The biggest asteroid known is: Icarus Eros Vesta Ceres 6 / 20 The following planets are all made up of gas: Jupiter, Saturn, Neptune, and Pluto Jupiter, Saturn, Uranus, and Neptun Mercury, Venus, Earth, and Mars Venus, Mars, Saturn, and Pluto 7 / 20 The following planets rotate East to West: Venus, Saturn, and Neptune Earth, Mars Venus, Uranus Mercury, Earth, and Mars 8 / 20 The planet Jupiter has many storms, its most famous is called the: Great Red Spot Great Green Spot Great Blue Spot Big Red 9 / 20 What is the hottest region of the sun? The corona The photosphere The chromospheres The core 10 / 20 Which is the largest planet in the solar system? Earth Venus Saturn Pluto 11 / 20 Where on earth do you think it would be easy to capture solar energy? The desert All of the above Any place where it is sunny most of the time Near the equator 12 / 20 Which civilization developed and implemented the first solar calendar? Babylonian Egyptian Aztec Greek 13 / 20 Part of the earth that supports life and where living beings exist is called: Biodiversity Biology Atmosphere Biosphere 14 / 20 When a planet's orbit around the sun looks like an oval, it is called: An axis A circle An eclipse An ellipse 15 / 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 16 / 20 Which two planets cross orbits, sometimes making one closer to the sun than the other? Neptune and Pluto Uranus and Neptune Jupiter and Saturn Mercury and Venus 17 / 20 What makes Uranus look blue-green? The methane mixed with helium and hydrogen The rocks it is made of Its rings The clouds that surround it 18 / 20 A basketball spinning on someone’s finger is : Half revolution Rotation Half rotation Revolution 19 / 20 Name the planet that has the greatest number of known moons: Earth Saturn Mars Jupiter 20 / 20 One Jupiter day is equal to which of the following? 3 hours 20 mins 9 hours 50 mins 52 hours 10 mins 30 hours 40 mins Your score is The average score is 59%
Class-4- Science - Earth and Universe - 1
1 / 20
Rounded to the nearest day, the Mercurian year is equal to:
2 / 20
Which planet is the only one that supports animal and plant life?
3 / 20
Which of the following is true for Orion? Orion is:
4 / 20
A day on Venus is:
5 / 20
The biggest asteroid known is:
6 / 20
The following planets are all made up of gas:
7 / 20
The following planets rotate East to West:
8 / 20
The planet Jupiter has many storms, its most famous is called the:
9 / 20
What is the hottest region of the sun?
10 / 20
Which is the largest planet in the solar system?
11 / 20
Where on earth do you think it would be easy to capture solar energy?
12 / 20
Which civilization developed and implemented the first solar calendar?
13 / 20
Part of the earth that supports life and where living beings exist is called:
14 / 20
When a planet's orbit around the sun looks like an oval, it is called:
15 / 20
Changes in the seasons are caused by:
16 / 20
Which two planets cross orbits, sometimes making one closer to the sun than the other?
17 / 20
What makes Uranus look blue-green?
18 / 20
A basketball spinning on someone’s finger is :
19 / 20
Name the planet that has the greatest number of known moons:
20 / 20
One Jupiter day is equal to which of the following?
Your score is
The average score is 59%
Class-4- Science - Earth and Universe - 2 1 / 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 Southern hemisphere is away from the sun and the Northern hemisphere is towards it All of the above 2 / 11 Which of the following is not a part of a solar system? Moon Pole star Jupiter Earth 3 / 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 longer the planet takes to revolve around the sun, the higher its temperature The nearer the planet to the sun, the lower its temperature 4 / 11 What would happen if there was no Jupiter? Mars would be the coldest planet in' the solar system Saturn would be the biggest planet in the solar system Life would grow on Venus All of the above 5 / 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 Uranus Saturn 6 / 11 What are comets made of? Ribbons Dust and ice Colourful smoke fire 7 / 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 D C B 8 / 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 9 / 11 Which of the following is not true in the case of stars? They twinkle because of irregular emission of light They are much larger than planets in size They are almost fixed in their places relative to each other They are made up of gases 10 / 11 On which planet can one find the solar system's largest volcano? Neptune Jupiter Mars Earth 11 / 11 Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body. Earth, moon Sun, earth Sun, moon Earth, sun Your score is The average score is 41% 0% Restart quiz
Class-4- Science - Earth and Universe - 2
1 / 11
The axis of the earth is tilted at an angle. This explains why the:
2 / 11
Which of the following is not a part of a solar system?
3 / 11
Which is the correct statement regarding the planets?
4 / 11
What would happen if there was no Jupiter?
5 / 11
I have 63 moons. I have a big red spot. The spot is a windstorm, swirling around. Which of these planets am I?
6 / 11
What are comets made of?
7 / 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.
8 / 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?
9 / 11
Which of the following is not true in the case of stars?
10 / 11
On which planet can one find the solar system's largest volcano?
11 / 11
Among the sun, moon, and earth,_______ is the biggest and is ______ the smallest heavenly body.
The average score is 41%
Restart quiz