Hello! Yes. This would be a proper way to call the pay station.

Brazilians things

Today, I'll write about things that we do here in Brazil. Some of those things could seem strange to you.
1. We don't take fewer than two showers in a day. Not all Brazilians do this, but I estimate that 90% of the population does.
2. After going number 2 in the bathroom, we put the toilet paper into a trash can. Our plumbing is not prepared to receive it, so we put in the trash can. I know, it's very weird. Mostly with our culture of cleanliness.
3. If a Brazilian invites you to something and tell you be there at 14pm, ask him if everything will be really at 14pm. In most cases, it will be not. Not being punctual is part of our culture. Honestily, I hate this.

Thanks for all your support.

I think the first one is a better start. Referencing the purpose of the paper at the beginning is very generic. Just a couple suggestions on the first option. Add "in which" between manner and children's. Also, writing has only one "t". Good luck with your paper!

The Arctic

The Arctic is home to extraordinary wildlife. But all these Arctic species dependent on sea ice to survive. And ice is disappearing at a frightening speed. Without sea ice, polar bears can not hunt, rest, care for their young. Their life is in danger.

The Meaning of Happiness

OMG. I'm very, very happy because Ramadan is coming. Only six days left. This month is the best for me. I may be a little tired and thirsty, but it is all worth it because my family gets to spend time together. My heart will be really happy this month.

my first time

Hello, I'm from Brazil. It's my first time writing in English here on Italki. I'm very happy.