lunes, 13 de febrero de 2012

Physics and Chemistry 3º ESO blog exercises

You can learn something about the chemistry of love, in this web you can read a very interesting article:

   http://www.thenakedscientists.com/HTML/articles/article/clairemcloughlincolumn1.htm/

 Now you must find the answers to these questions an send one email with them. We wil read them February 25 th, 2012.

 1- Which are the substances that work in the brain?
2- Which are the symptoms that you feel when you are falling in love?

14 comentarios:

  1. Hello everybody =D.. Humm love ... I love this month, February, because it is known as the month of love and especially because you eat too much chocolate :3 haha ...OK these are my answers:
    1.- The love chemicales are controled by a substance called PEA or phenylethylamine which is also found in CHOCOLATE and strawberries :D
    2.- And when we fall in love, our palms sweat, we can stutter and become breathless, we can't think clearly and it feels like we have butterflies in our stomachs. This is all due to surging brain chemicals called monoamines.:S.. This gives me a little scared.
    Bye,bye! (=

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  2. Hi! I'm Cristina Villegas from 3rd E.S.O A

    1- Which are the substances that work in the brain?

    The monoamines there are three types of this subtances:
    The dopamine, the norepinephrine and the serotonin.

    2- Which are the symptoms that you feel when you are falling in love?

    When we fall in love, our palms sweat, we can stutter and become breathless, we can't think clearly and it feels like we have butterflies in our stomachs.

    Goodbye! (: kisses!

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  3. Hello, I'm Julia Jiménez and these are my answers to the questions:
    1.They are: monoamines, dopamine,norepinephrine and serotonin.
    2. The symptoms that we feel are: lose our appetite, we can't sleep and we can't concretate.

    Well, I hope be right.
    Thank you.
    Goodbye!

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  4. Hello teacher, I'm Rocio Franco 3 º B.

    My answers are:
    1)- The substances that work in the brain are the monoamines, the dopamine, the norepinephrine and serotonin.

    2)- When we fall in love, we feel that: our palms sweat, we can stutter and become breathless, we can't think clearly and it feels like we have butterflies in our stomachs.

    Kisses! :)

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  5. Hello! I agree with Monica, I LOVE FEBRUARY!
    On Feabruary, people are always more happy and we can eat a lot of chocolat. And, if you go out, you can see many felts and chocolate's hearts!
    February it's beautifull :)
    1. I think that the substances that works in the brain are the monoamines. They are called dopamine, norepinephrine and serotonin.
    2. When you fall in love, our palms sweat, you can stutter and become breathless, you can't think clearly and it feels like you have butterflies in our stomachs. This is really interesting!
    Kiss, bye (:

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  6. Hello! I'm Alvaro Cepeda from 3°B
    These are my answers:
    1.) The substances that work in the brain are monoamines, dopamine, norepinephrine, and serotonin.
    2.) The symtoms that you feel when you fall in love are the follows--> Our palms sweat, we can stutter and become breathless, we can't think clearly and it feels like we have butterflies in the stomach.

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  7. Hello I'm Ángel from 3ºA

    My answers are:
    1º)The substances which work in the brain are called dopamine, norepinephrine, monoamine, and serotonin.

    2º)When we feel the love we feel diferents symtoms:
    Our palms sweat, you can't think clearly, you can stutter and become breathless, and it feels like we have butterflies in the stomach.

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  8. Hi! My name is Ernesto Tapia and my solutions are:
    1.- The subtances are: monoamines such as dopamine, norepinephrine, monoamine, and serotonin.

    2.- The symtoms that we feel are:
    Our palms sweat, you can't think clearly, you can stutter and become breathless, and it feels like we have butterflies in the stomach.

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  9. Hi guys,I´m Fran from 3ºA :P I´m agree with Angel,my answers are:
    1st.-The substances that do that our brain acts of this form are, the dopamine, the noradrenalina, the monoamina, and the serotonine.
    2nd.-Some common symptoms are for example our palms sweat,we spent a lot of time with this person,and we are all the time looking at this person with we are in love...
    byeeeee....;)

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  10. Hi!(:
    I'm Rocío Toro and my answers are:
    1.- The substances are: monoamines, dopamine, norepinephrine and serotonin.
    2.- It feels like we have butterflies in the stomach, it feel nerves, you need to see it, you feel happy and more feelings ja ja.
    It is nice ^^
    Kiss!

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  11. Hi!<3
    My name is María Medina fron 3º ESO B
    My answers are:
    1- Which are the substances that work in the brain?
    The substances are: monoamines, dopamine, norepinephrine and serotonin.
    2- Which are the symptoms that you feel when you are falling in love?
    The symptoms....
    when you're in love you can only think of that special person...
    When he approaches you do not know what to say or do...
    You feel butterflies in the stomach...
    When you have that feeling is ...
    LOVE
    <3 Love, Love, Love.... <3

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  12. Hi! :)
    I'am Rocío Cózar from 3ºB.
    My answer are as follows:
    1.- The substance are: monoamines, dopamine, norepinephrine, and serotonin.
    2.-The symtoms that you feel when you fall in love are the follows.-
    Our palms sweat, you can't think clearly, you can stutter and become breathless, and it feels like we have butterflies in the stomach
    Bye! ^^
    Kiss! :)

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  13. Hi!
    I'm Manuel Rebollo and here are my answers:

    1- The substances are: the dopamine, the noradrenalina, the monoamina, and the serotonine.

    2- The symptoms are: our palms sweat,we spent a lot of time with this person,and we are all the time looking at this person with we are in love...

    Byeee!

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  14. Hey classmates! ;)
    Mmm, love, what a beautiful word <3
    The answers are:
    1.- The substances which our brain use are -> Dopamine, Norepinephrine, monoamine and serotonin.

    2.- The symptoms which produce in our body when we are in love are -> The sweat in palms, miss the person you love, we can't think in a serious way or feels something in our stomach, like butterflies ;)

    Bye bye! Beatriz Bella :D

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