The brain and the nerves form the central nervous system.

The nerves together form the peripheral nervous system.

The brain controls all functions of the body, interprets information from the outside world.

The brain controls only the voluntary actions of our body.

Complete the sentence.

______, digesting food, and our heart beat are ______ actions.

COmplete the sentece.

The brain is protected by the ______.

Complete the sentence.

______ actions, like putting on clothes, is also controlled by the ______.

The cerebrum is responsible for ______.

One of the cerebellum function is to maintain posture and balance.

What is the brainstem function?

The sense of sight identifies ______.

What is the organ of the sense of smell?

The sense of taste identifies different textures.

The organ of the sense os sight is the ______.

The sense of hearing identifies different sounds.

The organ responsible for the sense of hearing is the _____.

The skins is the organ responsilble for the sense of ______.

Check the solid planets.

Check the gas planets.

The universe began about 14 billion years ago.

Only galaxies and stars are part of the universe.

A galaxy is a group of planets and stars.

Which one is the smallest planet?

Which one is the only with life on it?

Which one is famous for its rings?

The _____ is the center of the solar system.

Which one is considered the coldest planet?