_________ is used to study far away objects.

Universe started by massive explosion called_________________.

Sun rotates___________.

___________is the outer atmosphere of Sun.

• Core is the innermost portion of star(sun or planet).
• A radiation zone, or radiative region is inner layer of a solar interior.
• The convection zone is the outer-most layer of the solar interior. 

__________ is the study of the origin, characteristics, processes, and evolution of the universe.

Observe the image and select the correct answer.

In the given diagram _______ is a crust.

Which of the following statement is correct?

Observe the image and identify to which sphere it belongs?

The given image belongs to ________________.

Inner core is made up of solid material because___________.

_______ creates magnetic field around the Earth.

Which of the following component is related to rock?

_________ is a solid layer that comprises of the tectonic plates.

Which of the following is present in the atmosphere?

Convection currents occur in_________.