TQR Sciebce Quba

Which is at the centre of our solar system?

• Galaxy

• The Sun
• The Moon

• Planets

Which kind of planet do we live on?

• Earth is a frozen planet.
• Earth is a water planet.
• Earth is a terrestrial planet.
• Earth is a gas giant.

The planet get light and heat from the...

• Sun
• Mars
• Earth
• Moon

What event marks the beginning of the universe?

• The Big Bang
• The Formation of Stars
• The Cosmic Expansion
• The Creation Event

Which of these planets has the most moon?

• Venus
• Mars
• Jupiter
• Saturn

Which of the following statements about orbit is true? 

• All planets, minor planets and comets have elliptical orbits

• Only comets and minor planets have elliptical orbit

• An orbit is a fixed position of an object in space.
• An object in elliptical orbit has a constant orbital radius

Asteroids are mostly found concentrated in a region between the orbits of which two planets?

• Mars and Jupiter
• Saturn and Uranus
• Earth and Venus
• Mercury and Neptune

How old is the Sun?

• 3 billion years
• 10 billion years
• 1.2 billion years
• 4.6 billion years

What is the movement of the earth on its axis called?

• Revolution
• Orbit
• Translation
• Rotation

How long does it take for earth to complete one rotation?

• 24 hours
• 48 hours
• 36 hours
• 12 hours