Sistema Solar

What is the largest planet in the solar system?

• Jupiter

• Mercury

• Venus

• Mars

What is the largest moon of Jupiter?

• Ganymede

• Europa

• Callisto

• Io

What are asteroids and where are they mainly found?

• Asteroids are rocky or metallic bodies smaller than a planet and are mainly found in the asteroid belt between Mars and Jupiter, as well as in orbits close to Earth.

• Los asteroides son cuerpos gaseosos y se encuentran principalmente en el cinturón de asteroides

• Los asteroides son cuerpos helados y se encuentran principalmente en la órbita de Saturno

• Los asteroides son cuerpos rocosos o metálicos más grandes que un planeta y se encuentran principalmente en la órbita de Neptuno

What are comets and what are they made of?

• Comets are made of cotton and wool.

• Comets are mainly made of ice, dust, and rocks.

• Comets are made of glass and ceramics.

• Comets are made of metal and plastic.

What was the first spacecraft to reach Mars?

• Hubble Telescope

• Mars 2

• Apollo 11

• Voyager 1

How was the solar system formed according to the currently accepted theory?

• The theory of the big bang

• The theory of divine creation

• The theory of spatial evolution

• The theory of the solar nebula

How many years does it take for the Earth to complete an orbit around the Sun?

• 366 days

• 364 days

• 365.5 days

• 365.25 days

What is the planet closest to the Sun?

• Earth

• Venus

• Mercury

• Mars

What is a leap year and why does it occur?

• A leap year has 365 days instead of 366.

• A leap year is one that has 367 days instead of 366.

• A leap year is one that has 366 days instead of 365. It occurs every 4 years to compensate for the extra time it takes for the Earth to complete a full orbit around the Sun.

• It occurs every 2 years to compensate for the extra time it takes for the Earth to complete a full orbit around the Moon.

What is the hottest planet in our solar system?

• Venus

• Mercury

• Earth

• Mars