10 questions
The objects which are made of ice, gas and dust and orbit our sun are called:
Asteroids
Comets
Meteoroids
Jupiter
A collection of hundreds of stars around a common centre is called a:
Solar System
Galaxy
Light year
Andromeda
The name of the galaxy in which our solar system is situated is the:
Andromeda
Milky Way
Black eye
Sombrero
What type of galaxy is the Milky Way galaxy?
Irregular
Elliptical
Spiral
None of these
The distance that light travels in one year is called:
A light year
A light ray
An astronomical unit
AU
The centre of the solar system is a:
Star
Planet
Asteroids
Comets
The natural satellite that orbits a planet is a:
Meteor
Moon
Comet
None of these
A mass of frozen rock and gas that has a tail pointing away from the sun is a:
Meteorite
Comet
Planet
Moon
The asteroid belt in our solar system is between the planets of:
Mars and Jupiter
Mars and Earth
Earth and Mercury
Jupiter and Saturn
The theory that the universe originated from a gigantic explosion of a central large and dense mass is the:
Organic Evolution Theory
Steady State Theory
Big Bang Theory
Theory of tectonic plates