2. The sun is in the centre of the universe.
The suns temp is 15million degrese and the
diameter, 1.4million km.
The sun lit up from all the gases getting to
hot and it blue up in flames.
3. Mercury is 400 degrees.
Mercury, Venus, Earth and mars are solid
planets.
4. Venus is 500 degrees.
Venus is 2nd closed away from the sun.
Venus is the second planet from the Sun,
orbiting it every 224.7 Earth days. The planet
is named after Venus, the Roman goddess of
love and beauty.
5. The moon travels around earth in 4 weeks.
Earth (or the Earth) is the third planet from
the Sun, and the densest and fifth-largest of
the eight planets in the Solar System.
6. Youcould be able to live on mars if you dig a
huge hole into the centre of mars and it will
be hot enough.
7. Jupiter is the biggest planet in the planet.
Jupiter is the fifth planet from the Sun and
the largest planet within the Solar System. It
is a gas giant with mass one-thousandth that
of the Sun but is two and a half times the
mass of all the other planets in our Solar
System combined
8. Jupiter, Saturn, Uranus and Neptune are gas
planets.
Saturn is the sixth planet from the Sun and
the second largest planet in the Solar
System, after Jupiter.
9. Uranus is the seventh planet from the Sun. It
has the third-largest planetary radius and
fourth-largest planetary mass in the Solar
System.
10. Neptune is the eighth and farthest planet
from the Sun in the Solar System. Named for
the Roman god of the sea, it is the fourth-
largest planet by diameter and the third
largest by mass.
11. Wiki
Nasa book
Nasa on google.com
Other people.
Science book