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