3. What is the solar system?
It is our Sun and everything that travels around it. Our solar
system is elliptical in shape. That means it is shaped like an
egg. The Sun is in the center of the solar system. Our solar
system is always in motion.
There are 8 planets with their moons, comets, asteroids and
other space objects which orbit the Sun. The Sun is the
biggest object in our solar system. Astronomers think the
solar system is more than 4 billion years old.
4. What is this?
This is the Sun.
When can we see the sun?
We can see the Sun during the day
5. The sun is the center of the solar system
It is a star and it´s very big.
The temperature of the Sun is very high.
The sun sends energy to all the planets
10. And what are they?
-The planets are bodies without light and they circle the sun
-They are smaller than the Sun
11. The planets have different sizes. If we put the
planets in order by their closeness to the Sun
they are:
Mercury Venus Earth Mars
Jupiter Saturn Uranus Neptune