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WorksheetsChapter 12- Solar System
Total questions: 10
Worksheet time: 6mins
Which of the following is used to measure the distance of the planets from the Sun?
Decibel
Light Year
Ampere
Nanometer
Which of the following planets is the nearest to the Sun?
Earth
Neptune
Mercury
Jupiter
What is the other name of Mars?
Shining star
Cold Planet
Big Planet
Red Planet
How is Venus different from other planets?
Venus rotate from east to west
Venus can produce light
Venus is the smallest planet in the solar system
The surface temperature of Venus is the lowest among the planet
What is the importance of ecological footprint?
Enables us to plan our daily activities
Enables us to know how much of the resources used
Enables us to prevent sound pollution
Enables us to measure the population of human
Astronomical unit (A.U) is the average distance between the Earth and the Sun which is around 93 million miles or 150 million kilometre.
True
False
Light can travel as far as 9.0 x 1012 kilometres per year in a light year.
True
False
Light year (ly) is the distance that light travels in one year.
True
False
Light can travel as far as 9.5 x 1013 kilometres per year in a light year.
True
False
Give two factors that influences the gravitational pull of the planet.
(a)
