The group of people with the authority to govern a country or state; a particular ministry in office.
What is government?
100
An air-like fluid substance which expands freely to fill any space available, irrespective of its quantity.
What is gas?
200
A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
What is a galaxy?
200
Need for a particular purpose.
What is require?
200
Move or cause to move in a circle round an axis or centre.
What is rotate?
200
A very large expanse of sea, in particular each of the main areas into which the sea is divided geographically.
What is an ocean?
200
A sudden violent shaking of the ground, typically causing great destruction, as a result of movements within the earth's crust or volcanic action.
What is an earthquake?
300
All existing matter and space considered as a whole; the cosmos.
What is the universe?
300
Produce enough food and water for; be capable of sustaining. AND/OR give approval, comfort, or encouragement to.
What is support?
300
Of or at a fairly low temperature.
What is cool?
300
A very tall building
What is a skyscraper?
300
A half of the earth, usually as divided into northern and southern halves by the equator, or into western and eastern halves by an imaginary line passing through the poles. AND/OR half of a sphere.
What is a hemisphere?
400
The force that attracts a body towards the centre of the earth, or towards any other physical body having mass.
What is gravity?
400
Of or at a fairly or comfortably high temperature.
What is warm?
400
Make or become smaller or fewer in size, amount, intensity, or degree.
What is decrease?
400
A mountain or hill, typically conical, having a crater or vent through which lava, rock fragments, hot vapor, and gas are or have been erupted from the earth's crust.
What is an volcano?
400
The name of the galaxy in which our solar system is located.
What is the Milky Way?
500
The collection of eight planets and their moons in orbit round the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.
What is the solar system?
500
Cease to function as a result of excessive heat or friction. AND/OR ruin one's health or become completely exhausted through overwork.
What is burn out?
500
(of a structure) suddenly fall down or give way. AND/OR fail suddenly and completely. AND/OR old or be foldable into a small space.
What is collapse?
500
The branch of knowledge concerned with the production, consumption, and transfer of wealth.
What is economics?
500
The quality of having experience, knowledge, and good judgement; the quality of being wise.