What is the approximate temperature of central part of the earth: 5000°C
The atmosphere is made up of: Five layers
The north pole of the magnet is usually coated as: Red
Which is the largest among the following: Galaxy
The Halley's comet can be seen after every ____ years: 76
_____ are mostly found near the earth surface having deep colour: Nimbus Clouds
The great spot is a: Storm
How quickly do tectonic plates move: 1-2cm each year
Salty seas and oceans cover what percentage of the Earth's surface: 70 per cent
Planet which is easily visible from the earth is : Venus
