Did you ever go to The Museum of Natural History?

Actually, I have been there several times. But I went there again this time and had fun.  Now I will tell you about what I have learned.

The universe was born about 15 billion years ago during the Big Bang. And the Earth was born about 4.6 billion years ago.

In the universe there are 8 planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Pluto is not considered a planet now, although it is in our solar system.

Did you know what the names of the eight planets stand for?

Mercury stands for Hermes ,Venus is Aphrodite,Mars is Ares, Jupiter is Zeus, Saturn is Cronus, Uranus is Uranus and Neptune is Posadon.

Now, I will tell you about the dinosaurs . Troodons weighed about 22.7 kg and the weight of their brain was between 37~45kg . These dinosaurs had the most advanced brains.

Tyrannosauruses ate meat . Herbivorous dinosaurs like triceratops proected themselves with their horns, which acted as weapons and armor .

Thanks you for reading my essay.

Interesting, good information.  I combined some of your sentences into paragraphs.