Solar system

System

Solar

empezar

The collision of two planets

What event helped form the solar system?

A huge explosion and the contraction of a cloud of gas and dust

Respuesta incorrecta

02/10

The impact of a giant comet

4.6 billion years ago

When was the solar system formed?

3 billion years ago

5 billion years ago

01/10

Jupiter

Which planet is considered a rocky planet?

Saturn

Mercury

04/10

05/10

Galaxies and nebulas

What objects, besides planets, make up the solar system?

Stars and moons

Comets, asteroids, and meteoroids

Hydrogen atoms

Which type of atoms generate massive energy in the core of the Sun?

Carbon atoms

Oxygen atoms

03/10

¡Eres una estrella!

excellent

¡Error!

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