Ask a Teacher

1.     What is solar system?

 

        The Sun,the planets and satellites together with other minor bodies make up the solar  system.The Sun is at the centre of the solar system.

 2.    What is globe?

Globe is a true model of the Earth.  It is a small scale three dimensional replica of the Earth. It is mounted on an axis so that it can be rotated freely. The lines of latitude and longitude are drawn on the globe. The shapes of the continents and the oceans are shown quite accurately.

3.    What is horizontal line?

 A horizontal line is a perfectly straight line. A horizontal line will go from direct East to direct West, and the line has a slope of zero.