Today, I went to the Seodaemun Museum of Natural History. I learned a lot of things there.

First, there used to be 9 planets in our solar system, but now there are only 8 planets.

The name of the planets are Mercury, Venus, Earth, Mars,

Jupiter, Saturn, Uranus and Neptune.

Second, a long time ago, the continents were connected as one piece of land. This is called Pangaea. When you look at the continents carefully, you can see that it used to be connected.

Third, when the planet turns on its axis, it is called rotation. When the Earth revolves around the sun, it takes 1 year and it's called revolution.

In conclusion, I learned a lot of things about the planets, so I was very happy.

* Hi,

Great job! Other than one or two spelling errors, you did really well!