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