General Physica...

If an earthquake occurs then, what you should do?

Identify the third colour of the rainbow, if violet is the first? 

The place where an earthquake originates is called _______.

What are the pretty white flakes that fall when the weather is very cold, called?

It is a blanket-like layer that surrounds the Earth. It contains a mixture of gases including oxygen which most organisms need to breathe. It protects us from the harmful radiations of the Sun. What is this layer called?

This planet is the largest of the inner planets. It revolves on its axis every 24 hours. What is the name of this planet?

Australia lies between ______________.

Sometimes the rainy season brings no rain. The crops wilt and cannot be harvested. People go hungry. Animals die of thirst and hunger. What is this called?

The solid core structure of a comet is known as the nucleus. The nucleus of a comet is composed of an amalgamation of rock, dust, water, ice and many frozen gases. Which of the following gases is the nucleus of a comet composed of?

Proxima Centauri, the closest star to Earth after the Sun is a type of __________.