Juan andrés Sandbox Contributions Criteria for good articles Who I am This user scored 256 on the Wikipediholic test. This user was born on December 5th 1989. This user is a Sagittarius. This user wants to be your friend. This user comes from Mexico. This user lives in or hails from the state of Baja California. This user is from Earth. This user's favorite color is green. This user is straight. This user is male. he This user prefers to be referred to using masculine gender pronouns. This user spends most of his free time thinking about random things... This user has been tested and is a Certified Nerd. YA This user is a young adult. This user does not smoke. This user is against smoking. What I like to do This user is an expert mathematician. This user loves calculators. This user participates in WikiProject Tropical cyclones. eπi+1=0 This user is a mathie. This user is interested in astronomy. This user thinks the moons of the Solar System are more interesting than the planets. This user is interested in Celestial mechanics and Astronautics This user has a keen interest in physics. This user has a keen interest in learning about Chemistry. This user has memorized the elements' names and symbols. This user belongs to Y chromosome DNA haplogroup. R1b This user is interested in Biochemistry. This user is interested in Molecular Biology. This user is interested in Developmental Biology This user accepts evolution as a biological fact. This user's favourite subject is Zoology. This user's favourite subject is Botany. prog-2 This user is an intermediate programmer. MATHEMATICA-2 This user is an intermediate MATHEMATICA programmer. This user eats chocolate. This user plays Paper and pencil games. This user enjoys chess. This user passed GO! (…so where is my $200?) Cards This user enjoys playing Uno. This user enjoys playing solitaire. This user enjoys playing card games. cvg-0 This user does not play or is not interested in video games. This user is interested in numismatics. d'oh! This user thinks The Simpsons is simply... excellent. Woohoo! This user thought that The Simpsons Movie was better than ten Super Bowls! ABE This user is not a communist! They may be a liar, a pig, an idiot, a communist, but they are not a porn star! This user demands you respect my authoritah! S1 This user is a Scrabble player. The way I work A, B, and C This user prefers the serial comma. This user's time zone is GMT-8. LOTR This user loves The Lord of the Rings, both the books and the films. This user loves using Google Earth. This user uses Google as a primary search engine. This user prefers the metric system. This user is a Wikipedian. This editor is not an administrator and does not wish to be one. My thoughts This user realizes that people from the Middle Ages already thought that the Earth was spherical. This user knows global warming is a reality we are facing. This user is an independent voter who doesn't like partisan politics. Just say NO to political correctness. This user is against communism. This user is against involuntary military service. This user supports a free Tibet.‡ This user believes that the Republic of China is a legitimate nation. This user supports a free Burma. Ancestry This user is of French ancestry. This user is of Irish ancestry. This user is of Mexican ancestry. This user is of Spanish ancestry. Alba This user is of Scottish ancestry. Other ubx-5 This user uses entirely too many userboxes. a lot of ubxs This user has a lot of userboxes. This user enjoys tracking hurricanes. This user enjoys watching the weather. This user loves the Autumn. This user loves rainy days. This user has red hair. This user has brown eyes. AS This user has Asperger syndrome. IQ This user's Intelligence Quotient is 145. Pi ≈ 3.1415926535897932384626 6 C 12.011 This user is made out of Carbon. This user knows that 0.999... is exactly 1. 2=1 This user knows that 2=1.

Hi, I'm Juan andrés (actually Juan Andrés, but it doesn't matter) and I will help you in any problem you have.

Hola, soy Juan andrés (aunque realmente sea Juan Andrés) y lo ayudaré en cualquier problema que tenga.

Bonjour, je m'appelle Juan andrés. Je l'aiderai en quelqu'un problème que vous ayez.

My name is Juan Andrés Rivera Santana, I'm from Mexico and I'm 18 years old. I've been a user here since December 2005, but I have had long interruptions.

Wikipedia:Babel
es Este usuario tiene el español como lengua materna. en-5 This user can contribute with a professional level of English. fr-3 Cet utilisateur peut contribuer avec un niveau avancé de français. pt-2 Este usuário/utilizador pode contribuir com um nível médio de português. la-1 Hic usor simplici latinitate contribuere potest. de-0 Dieser Benutzer hat keine Deutschkenntnisse. ja-0 この利用者は日本語が分かりません。 This user contributes using Firefox.
Search user languages

If there's a problem arround there, I would help in scientific and technologic areas. Here are those categories:

• • Physics
  • Chemistry
  • Biology
  • Computing science
  • Astronomy
  • Meteorology

And some other areas that I could help too (but those ones are not related with science):

• • History
  • Grammar
  • Languages of the world

27 February 2025
News and notes: Administrator elections up for reapproval and 1bil GET snagged on Commons Serendipity: Guinea-Bissau Heritage from Commons to the World Technology report: Hear that? The wikis go silent twice a year In the media: The end of the world Recent research: What's known about how readers navigate Wikipedia; Italian Wikipedia hardest to read Opinion: Sennecaster's RfA debriefing Tips and tricks: One year after this article is posted, will every single article on Wikipedia have a short description? Community view: Open letter from French Wikipedians says "no" to intimidation of volunteer contributors Traffic report: Temporary scars, February stars Essay: The source, the whole source, and nothing but the source Obituary: Ümüt Çınar (Kmoksy) and Vinícius Medina Kern (Vmkern)
Single page Front page About Subscribe Suggestions Archives