Forum Soutien Scolaire - Physique & Chimie - Forums pour enfants, ados, enseignants

Etudiants du Monde - Students of the World

16369 -

de Anna206 (Germany) - 2013-05-13 >> NEW
Physique Chimie - "Help for my chemistry test"

Hey!
I have to write a chemistry test tomorrow and I really learned for it, but I still need some help. Some of my themes are proton donator, ions, neutralisation, chemical equation, acid and basic solution.
I really help that someone can help me. That would be really really nice! You also don't have to talk about all these themes.
If you wish for it, I can help you with german.
Best wishes,
your Anna

16366 -

de Silvia40 , 14 ans (Taiwan) - 2013-05-12
Physique Chimie - "I love the nature< 3"

I like the physical chemistry*\(^v^)/*
Does the experiment to be very interesting=^-^=
Who wants to discuss?*^£j^*
Also, can teach me English(¡×^£s^¡×)

16349 -

de David192 , 17 ans (Taiwan) - 2013-04-27
Physique Chimie - "Chemistry, physics or biology"

hello~!
I want to make some foreign penpals to practice my english.
Although my english is not pretty good, I love nature a lot.
My favorite is biology.
Particularly, I am attracted by human's body and cytology.
Chemistry and physics I love them ,too.
I hope that we can be ture friends and we can talk about nature happyly.

16349 -

16365 -

Réponse de Heather28 , 17 ans (England) - 2013-05-12

Hi, I'd gladly help you with your english - I love biology too; also chemistry. I find the human body fascinating and would love to be able to talk to someone who shares my interests :)

16330 - de Michael183 , 11 ans (United States ) - 2013-04-19
Physique Chimie - "Particle Physics"

Is anyone else here interested in Physics? My favorite type is particle physics. I've always wanted to go visit the Large Hadron Collider at CERN.

16280 - de Christopher250 , 10 ans (USA) - 2013-03-22
Physique Chimie - "I BELIEVE"

I believe in aliens!! People are VERY NARROW MINDED not to at least consider the possibilaty

16280 -

16282 - Réponse de danielle207 , 15 ans (great britain) - 2013-03-23

i don't believe in aliens exactly, but i do believe there's life out there in mars and in other solar systems. there could even be another earth. i wish someone could find out because it might get us more medicine's and equipment, and if we were in danger we could use materials from there

16188 -

de Habeeb186 , 12 ans (United Kingdom) - 2013-02-18
Physique Chimie - "Anyone interested in the astro/exosciences?"

I find the study of these subjects positively fascinating and exciting. At school, I'm trying to do a low resource imitation of the surface of Mars. It's really exciting; anyone else like it?

16188 -

16264 - Réponse de Joan192 , 12 ans (USA ) - 2013-03-11

I like anything that's space. I find it interesting!

15977 -

de SHaru245 , 17 ans (SL) - 2012-11-05
Physique Chimie - "Chemistry or physics?"

What do you think is more useful? Physics? or Chemistry?

15977 -

16271 -

Réponse de Gui126 (China) - 2013-03-17

Physics form to be a science earlier than Chemistry so it is more mature than chemistry.But with the expand of life science and the increasing social attentions towards environment,chemistry will progress a lot in the future.

15977 -

16098 - Réponse de Elena218 , 16 ans (greece) - 2013-01-30

Actually,they are both linked very closely.I believe all sciences are.Biology,for example,is linked with chemistry.When it comes to physics and chemistry,it seems to me that we are talking about the same science,but looking it from a different angle each time.Of course,chemistry's point of view is much more fascinating:D

15977 -

16065 -

Réponse de sasankaa245 (sri lanka) - 2013-01-08

i think both of them are useful.
but i love chemistry most.

15977 -

15986 - Réponse de Ji won211 (RoK) - 2012-11-11

which one is more important, brain science or psychology?

15929 - de Diletta7 , 14 ans (Italy) - 2012-10-08
Physique Chimie - "Hi ! :)"

I love The Strings Theory. Is there someone to speak about it? :D

15929 -

16105 -

Réponse de Anish228 (India) - 2013-02-01

Hey..
i too am facinated by sting theory. i read a book called "elegant universe" by Brian Greene. it was very easy to understand book and it cleared a lot of concept for me such as special theory of relativity and fabrication of universe
so if u wanna discuss abt it email me
Anish

15929 -

16099 - Réponse de Jenny98 , 14 ans (Great britain) - 2013-01-31

I love physics too! String theory is great. What do you think about quantum physics and wormholes? Really want someone to talk too about physics. 2nd law of thermodynamics (Entropy) is the best thing every!

15916 -

de nelunika43 , 20 ans (Sri Lanka) - 2012-09-28
Physique Chimie - "what we can heard"

The man can heard about 20-20 000Hz freqency.I think trees can talk bt we cant lisson. bcz they are not in that freqency level. some day if we can make anew machine ,more than normal freqency have then we can get more information about our history whats the true. bt i think we never do it .bcz we never understand that trees laguage sciencetificaly.

15916 -

15920 -

Réponse de mohommed0 , 19 ans (srilanka) - 2012-10-04

hi cn i get ur number for i wnt more explanation
please

15895 - de Leah 216 , 16 ans (USA) - 2012-09-13
Physique Chimie - "Hello"

hi, my name is Leah! i like science as well!

15895 -

16000 - Réponse de Ellen79 , 14 ans (indonesia) - 2012-11-16

Hello! I'm Ellen. I like science. Would you like to teach me about Chemistry??
I really hope to hear from you... :)

15847 -

de Aki48 , 24 ans (Japan) - 2012-08-03
Physique Chimie - "Looking for physicists or physics students around the world"

Hello, I am currently a nuclear physics student, and am interested in finding friends with physics, mathematics or any science as back ground.

15847 -

15952 -

Réponse de Alex126 , 18 ans (Poland) - 2012-10-22

Hi! My name is Alexandra, I'm interested in science. Next year I'm planning to study at the Technical University, but now I'm not sure which field of study can I choose... You are student at the moment, maybe you can give me some advices, which course of study are interesting? :)

15847 -

15935 -

Réponse de Klaus246 , 15 ans (Republic of Korea) - 2012-10-10

hi im 15yrs old and interested in chemistry n phisics
so i wanna talk with u while messaging together :)

15847 -

15898 -

Réponse de kuete212 , 16 ans (cameroon) - 2012-09-14

hi my name is kuete cyrille and i"m16years of age and i am a cameroonian.i am in the high school in my country . actually i am a science student. I do offer physics,chemistry,maths,further maths and computer and it will be a great pleasure for me to have a penpal who can help me greatly in my science subjects.thanks

15763 -

de Alley112 , 12 ans (United States) - 2012-06-09
Physique Chimie - "Science Geek (:"

Hey i'm a science geek and I want someone to write so Email me or HMU!!!!!

15763 -

15930 - Réponse de Didi7 , 14 ans (Italy) - 2012-10-08

Hi; I'm a Physics Geek but about Genetics too. I want to find a friend to speak about this kind of subjects :))

15763 -

15907 -

Réponse de Pefiza94 , 16 ans (Indonesia) - 2012-09-19

i'm a biology geek too. I love biology so much. I wanna be a doctor when i grow up. I love to learn about human body

15763 -

15876 -

Réponse de ±ðÈËUCE HAN119 , 12 ans (china) - 2012-08-27

hello£¬I am a Chinese,I love science too,crazy,I hope you can be my friend and i got a nxt lego very nice robot.

15763 -

15864 -

Réponse de Moemen178 , 14 ans (egypte) - 2012-08-13

HI i'm a technolgy and robotic geek . i also speak french :).

15763 -

15764 -

Réponse de Linda234 , 12 ans (Turkey) - 2012-06-10

Hello I am a "Biology Geek" :) I like science very much. My uncle is a Physics teacher and Atomy engineer . See you ..
Note: I am Linda I live in Turkey

15720 -

de chaya157 , 17 ans (SriLanka) - 2012-04-29
Physique Chimie - "hai"

Physics, a good subject, beautiful subject. Actually I like more and more to learn physics. So its better if I can enjoy the inner of this subject with more friends who love physics. Mail me if you are interested.....

15720 -

15728 -

Réponse de sasuke50 , 18 ans (india) - 2012-05-05

every matter is made of chemistry
mathematics is the language to express them
and physics is almighty and everything

15644 -

de Mayank255 , 17 ans (India) - 2012-03-15
Physique Chimie - "Physics penpals..lol"

Hey all, i wanted to have some penpals from the world who are interested in physics. I m intested in learning more with you. So please mail or reply me if u are interested.

15644 -

15749 -

Réponse de Amare255 , 22 ans (Ethiopia) - 2012-05-27

Hey! Guyz. am An Applied physics graduate in B.Sc degree. i am okay n kind 2help ya in solving u any kind of physics problems. just start emailin me n also don forget 2visit my site; www.amiphysics.webs.com

15644 -

15694 -

Réponse de Vasilis152 , 15 ans (Greece) - 2012-04-10

Hi! Are you interested in exchanging physics problems by post. If yes email me!

15644 -

15665 -

Réponse de kwaku0 , 21 ans (Ghana) - 2012-03-23

Hi, i am reading bsc physics. I will like us to be friends

15630 - de jade28 (france) - 2012-03-10
Physique Chimie - "quelqun"

nesiter pas repoonder moi si vous saver rien en physique chimie ok

15548 -

de 795203145 , 13 ans (great britain) - 2012-02-04
Physique Chimie - "science nerd?!"

hey people of the world i was wondering if there was anybody out there who likes science and is really lets say nerdy in class like me if so please reply to this email or message me on my page because id love to be ur pen pal and im sure we'd get on really well.

15548 -

15928 - Réponse de Diletta7 , 14 ans (Italy) - 2012-10-08

I'm a nerd about this subject too. I love The Strings Theory. Is there someone to speak about it ? :)

15548 -

15900 -

Réponse de Annie26 , 14 ans (Spain) - 2012-09-14

Yeah! Science rocks. Relativity is awesome. I love reading about that. Haha, I feel like Jeremy Belpois (that character in the TV show Code Lyoko). Einstein is my hero!

15548 -

15762 -

Réponse de Alley112 , 12 ans (United states) - 2012-06-09

Hey!!! Email me so we can snail mail! I LOVE SCIENCE! its my best subject!

15548 -

15699 -

Réponse de Jeff180 , 12 ans (United States ) - 2012-04-13

I would definitely fall under all the things you named. Please email me, then maybe we can snail-mail.
Jeff McCormack
P.O. Box 144
Troup, Texas
75789
United States

15548 -

15695 -

Réponse de Vasilis152 , 15 ans (Greece) - 2012-04-11

I'm a nerd in physics. Is that ok for you? If yes just email me for my address.

15548 -

15555 -

Réponse de Chantelle13 , 13 ans (Great Britain) - 2012-02-05

whats your address i will send you a letter my address is 37 ellgreave street, middleport, burslem, Stoke-on-Trent, Staffordshire, United Kingdom :)

15548 -

15554 -

Réponse de paola36 , 13 ans (italy) - 2012-02-05

hello:) if you want contact me:))

15523 -

de Bethymac190 , 9 ans (USA) - 2012-01-19
Physique Chimie - "end"

I was wondering if scientists actually have any proof of the world ending in 2012.
I don't think it's true and neither does my dad. My dad thinks it's God's decision when the world ends because my dad says that people who believe in God will be taken to heaven but people who don't will stay on earth and be put to death from the horrible beasts from the under world while God's followers are in heaven being Holy.

15523 -

16322 - Réponse de tiyya252 , 11 ans (Indonesia) - 2013-04-15

what is your religion?

15523 -

16003 -

Réponse de luke144 , 13 ans (GBR) - 2012-11-21

the END OF THE WORLD is a hoax its just a load of bullshit hairy Bullocks and twats that want fame

15523 -

15601 -

Réponse de Laurent81 , 17 ans (Canada) - 2012-02-28

First of all, the end of the world in 2012 is rubbish since the after Christ era started in year 1 because the christians who first started the calendar had no knowledge of the number 0. There is a simple miscalculation there but you could argue that the end of the world is in 2013.

Also from a basic language point of view, the "end of the world" could mean the end of humanity, the planet earth or even the universe. Days and years are both in relation exclusively with the Earth. The application of these words in anything cosmical is abusive.

But the fact is that nothing scientific would explain the sudden destruction of humanity, Earth nor the universe.

You can always stick to your parents beliefs. Generally, they are right. On this matter, I do firmly think they are mistaken.

15523 -

15550 -

Réponse de 795203145 , 13 ans (great britain) - 2012-02-05

personally i dont think the worlds going to end its just a biological myth that scientists make up for the fame and publicity they do it nearly every year so youve got nothing to worry about :)

15519 -

de Kim142 , 12 ans (Korea) - 2012-01-16
Physique Chimie - "Hello!"

Hello! I'm a boy who like science in South Korea. I am interested in English and science, so, I want to talk with foreign friends!

15519 -

15551 -

Réponse de chantelle :)145 , 13 ans (great britain) - 2012-02-05

hiya i was wondering if u wanted to be pen pals as i want pen pals from all over the world if ur interested please message me ur address and i would be more than happy to write to u

15494 - de Grace126 (Nouvelle-Caledonie) - 2012-01-08
Physique Chimie - "Conversion"

Bonjour !!

J'ai besoin d'aide ,je suis en seconde et j'ai un grand problème avec les conversions du genre : convertir des L en ml ou piko en nano.... je n'y comprends rien à rien.

Merci d'avance pour votre aide

15494 -

16314 -

Réponse de ITALO228 , 59 ans (Mesique) - 2013-04-11

Salut Grace! je m'appelle Italo, et étudie la langue française dans le niveau basique.
pour changer des litres aux millilitres et multiplie les litres par mille, exemple : 0.5 L x 1000 = 500 ml.

15494 -

15693 -

Réponse de Vasilis152 , 15 ans (Greece) - 2012-04-10

Hi! I can send you an easy step by step guide by post but it will be written in english.

15484 - de sarah7 (USA) - 2012-01-04
Physique Chimie - "good at science"

i think i am good at sceince:)

15483 -

de Savannah214 , 10 ans (USA) - 2012-01-04
Physique Chimie - "Penpal"

Hey guys!! I am a brainbox, so somebody from another country please ask to be my penpal!!!

Thanks,
Savannah Stevens

15468 -

de Lamine113 , 17 ans (Burkina Faso) - 2011-12-25
Physique Chimie - "Je peux vous aider en Physique-Chimie"

Salut tout le monde. Si vous avez des problèmes en Physique-Chimie ou en Mathématiques, n'hésitez pas à m'écrire car je pourrai vous aider. Je parle des collègiens et lycéens De la 4ème en 2nde. J'ai remporté le grand prix du concours Scientifique( Mathématiques et Physique-Chimie)sur le plan national en 2010.

15450 -

de dorothy218 , 16 ans (ghana) - 2011-12-16
Physique Chimie - "physics and chemistry"

i want someone to help me in learning physics

15447 -

de Fanny209 , 15 ans (France) - 2011-12-13
Physique Chimie - "besoin d'aaiiide!!!!!!!"

Bonjour Ã tous. Je prÃ©fÃ¨re vous le dire de suite, je suis nulle en Physique-chimie...
Je cherche quelqu'un qui pourrait m'aider Ã progresser dans la matiÃ¨re (de prÃ©fÃ©rence qui pourrait parler franÃ§ais) Merci ^^

15447 -

15464 -

Réponse de Fanny209 , 15 ans (France) - 2011-12-22

merci c'est gentil ^^ tu pourrai me passer ton email? comme ça si j'ai besoin de ton aide, je pourrai t'envoyer un message
merci d'avance.

15447 -

15460 -

Réponse de michel206 (cote d'ivoire) - 2011-12-21

slt js8 ivoirien et g vi1 davoir mn diplome de fin de cycle du lycee et g crw ke g pouré tèdé

15396 -

de Michel9 , 14 ans (France) - 2011-11-19
Physique Chimie - "Cherche un correpondant qui puisse discutter chimie avec moi"

Slt
Je Cherche un correpondant qui puisse discuter physique-chimie avec moi

15396 -

15906 -

Réponse de Zair74 , 15 ans (Madagascar) - 2012-09-16

SLT, moi aussi je veux bien, si tu es OK!!

15396 -

15629 - Réponse de jade28 (france) - 2012-03-10

moi je veux bien je suis fane

15295 -

de Yichuan14 , 15 ans (China) - 2011-10-09
Physique Chimie - "HOMEWORK HELP!!!!!!!!!!!!!!!!!!!!"

Objects in the horizontal force F1 = 400 N, the function of ¦È = 60 ¡ã along the dip Angle of a slowdown. Cant The object of gravity by G = 400 N, for to the object of A cant upward force and friction factor between cant ¦Ì.
If you know how to work it,pleas reply me or send me an email!
Thanks.

15261 -

de dee198 , 14 ans (greeat britain) - 2011-10-01
Physique Chimie - "hey all"

hi i'm dee
i would love penpals but also i need help with my chemistry. what's in clouds and stuff, if you r a wizz at it, maybe you can help me. also, i am generally a brainbox in class people say so i'm happy to get emails from anyone who's stuck, best wishes, dee

15240 -

de Emma78 , 12 ans (USA) - 2011-09-21
Physique Chimie - "'Sup?"

i'm kinda a geek. If your a bit of a geek, email me!!!!!!! Just in case it didn't show up, It's gennalee1998@gmail.com.

15240 -

15341 -

Réponse de Gonçalo83 (Portugal) - 2011-10-26

Hey there, miss geek.
I'm a bit of that too... Mail me

15238 -

de bensalem137 , 20 ans (maroc) - 2011-09-20
Physique Chimie - "technicien superieur en genie electrique"

salut tout le monde je cherche un technicien supérieur pour avoir des renseignement sur le travail en France

15152 -

de baboucar82 , 25 ans (senegal) - 2011-08-18
Physique Chimie - "parler de science"

g sw etudiant en licence physiques chimies sciences des matier

15152 -

15477 -

Réponse de BELHABIB200 (algeria) - 2012-01-01

que voulez vous savoir .
et de quoi on va parler?

15141 -

de Gitanjali19 , 17 ans (India) - 2011-08-06
Physique Chimie - "are we trying to find life in the wrong manner ??"

well i really don't know where this topic should be but since it concerns astronomy, i put it here.

so my point is aren't we following the entirely wrong procedures in finding life??
i mean if ours is a carbon based life form, it doesnt mean that other life forms are also carbon based. so instead of looking for life we are just looking for carbon based life. so i think if we broaden our view maybe we'll really be able to discover life. so then accordingly, we can say and might be its true, hydrogen based life on sun, methane based on uranus, iron based on mars ??

15141 -

16242 - Réponse de Jamie240 , 14 ans (UK) - 2013-02-26

Yes, I agree for the most part, however life on the Sun is, understandably unbelievable - of there is life on the Sun - and I highly doubt it is advanced - I don't think anyone's going to be finding it anytime soon. Plus, the examples you gave weren't too realistic - you're not thinking of the life itself. Simply put, we are 'made of' DNA (for lack of a better expression) RNA and some other chemicals which needed a solvent (water). On the Sun, there is no solvent! Life would find it incredibly hard to adapt to its "terrain".
On Mars there might be either microbial or advanced life, due to the possibility of water being there recently.

Just saying. ;)

PS. Habeeb, wanna be penpals? You seem pretty cool :D

15141 -

16190 - Réponse de Habeeb186 , 12 ans (UK) - 2013-02-19

NNow that I reread my response it looks like it made little sense. What I mean is that we are acting like the only species of fish in the ocean, when there are hundreds of more. We are acting like fish can only survive in the shallow water, when they can survive nearly anywhere in the ocean. A crude but simplistic and accurate example.

15141 -

16189 -

Réponse de Habeeb186 , 12 ans (UK) - 2013-02-19

As a reply to the main message - yes we freaking are! My teachers disagree with me on this point - that it's not possible - but we're looking at it from the point of view that carbon-based life is the only one that can exist! Who says that the requirements for extraterrestrial life is the same as terrestrial life? But on the other hand, there are undoubtedly chemicals that we haven't discovered out there, and it would be understandably futile to go off searching for extrasolar life forms right now. What would be exciting would be a species made of antimatter - it would fundamentally destroy an entire branch of science and replace it with a more sophisticated, open-minded one (which is a rather sadistic way of looking at things :p).

In short, I agree.

15141 -

15266 -

Réponse de danielle198 , 14 ans (the uk) - 2011-10-02

hi, i think we are. the human race needs to learn to look after our earth and the power sources from the earth
do you agree?

15141 -

15247 - Réponse de Anna Jean Saleeby244 , 11 ans (USA) - 2011-09-24

Wow you are very smart. :D

15141 -

15241 - Réponse de Cassie236 , 12 ans (USA) - 2011-09-22

Hey, that's a great idea!!! Never even came to mind!

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