lunedì 26 maggio 2014

L'esperimento scientifico che sa di magia: il ghiaccio che si scioglie in un istante!

In casa nostra si abusa della parola "magico". 
Colpa mia. Mi piace correggere la giornata con un cicchetto di magia, e così aiuto il nano a preparare terribili "pozioni", gli racconto storie di maghi, draghi, e fatine Winx che abbandonano finalmente tacco 12 e make-up da drag queen per aprire una fattoria didattica (vabbè... ero all'ottava fiaba, compatitemi).
Forse il piccolo è grande e curioso abbastanza per iniziare a fornirgli di alcuni esperimenti le relative spiegazioni scientifiche, senza travestirle da incantesimi. 
Forse lui sì, ma io no.
Per ora si becca ancora il nome farlocco, così ecco il ghiaccio magico (che fa pure tanto Frozen!)





Questi personaggini congelati verranno liberati frizzando pazzamente, grazie a una complessa e innovativa reazione chimica che richiede ben due ingredienti:





Si crea una pappetta, difficile definirla in modo più scientifico, mescolando due parti di bicarbonato con una di acqua.

Un cucchiaio della cremina ottenuta andrà sul fondo dello stampino che si intende usare per congelare i personaggini (io ho usato uno stampo in silicone per i muffin), mentre ciò che resta sarà usato per ricoprirli.

Si mette infine il tutto in freezer per due/tre ore, fino a quando la crema di acqua e bicarbonato sarà completamente congelata.





A questo punto si estraggono i cubetti e, dopo aver fatto verificare al bimbo sospettoso che si tratta proprio di ghiaccio, gli si fornisce un contenitore e un bicchiere d'aceto da versare sul personaggino poco alla volta... ma anche tutto insieme, se si vogliono fare mille bollicine!




L'aceto reagendo con il bicarbonato, scioglierà il ghiaccio in pochi istanti!


La preparazione è semplice ma di grande effetto (e per voi nerd come me: non perdetevi la geniale versione per salvare Han Solo!). 

Tuttavia c'è da aggiungere il tempo di permanenza in freezer di un paio d'ore, quindi partite per tempo: consultate le previsioni per il weekend e aggiungete al carrello della spesa aceto e bicarbonato in dosi massicce, anche perché le idee per giocare con questi due ingredienti sono parecchie!

Per esempio si può gonfiare un palloncino senza soffiare, o far frizzare i colori, e, se avanza bicarbonato, rinnovare la scorta di quella pasta da modellare bianchissima...



Avete altre idee?



84 commenti:

  1. chissà perché io quando ci sono bicarbonato e aceto sono sempre qui ;)

    RispondiElimina
    Risposte
    1. Ti ho pensata! Domattina saresti stata targata irrimediabilmente!!!! :D

      Elimina
    2. Machine Learning Projects for Final Year machine learning projects for final year

      Deep Learning Projects assist final year students with improving your applied Deep Learning skills rapidly while allowing you to investigate an intriguing point. Furthermore, you can include Deep Learning projects for final year into your portfolio, making it simpler to get a vocation, discover cool profession openings, and Deep Learning Projects for Final Year even arrange a more significant compensation.

      Python Training in Chennai Python Training in Chennai Angular Training Project Centers in Chennai

      Elimina
  2. aceto e bicarbonato non devono mancare MAI specialmente se si vogliono fare i tuoi esperimenti, quindi... scorta sempre pronta e viaaaa! domani cerco le giornate uggiose, eh ;-)

    RispondiElimina
    Risposte
    1. Carla, un classicone, non deludono mai!!! Se poi trovi altre idee per usarli torna a raccontare!

      Elimina
  3. i tuoi sperimenti sono grandiosi, ma io mi diverto di più a leggerti, sei un mito ;)

    RispondiElimina
  4. Ma quanto ci somigliamo? Io ho il marito chimico che fin dqa piccolissimi ha contagiato i bambini con pozioni e "sperimenti". Aceto e bicarbonato sono il loro cavallo di battaglia, ma non hanno mai pensato a congelarlo... devo fargli vedere questo post! E mi hai fatto sganasciare dal ridere con la storia delle Winx che abbandonano il tacco a spillo per aprire una fattoria didattica... troppo forte! Baci baci

    RispondiElimina
    Risposte
    1. Elena, anche a casa mia lui è quello che fornisce spiegazioni scientifiche, io quella che manda tutto in vacca con incantesimi e pozioni! Ma le winx non ce la posso fare!!! :D
      Un bacione, buona giornata!

      Elimina
  5. Troppo divertente questa cosa! Lo facciamo con i dinosauri di sicuro!!!

    RispondiElimina
    Risposte
    1. Vale, sì!! Pensavo a una specie di Era Glaciale, ma Puki non si fila per nulla i dinosauri, e visto che di fisse ne ha già parecchie non mi sogno nemmeno di incoraggiare questa curiosità!, mi tengo allegramente alla larga!! :) Fammi sapere come va!

      Elimina
  6. Giada bisogna proprio dirlo....BICARBONATO SANTO SUBITO!!!!
    Bellissima anche questa magia...per me rimarrà sempre una magia!
    grazie mille per tutte le tue meravigliose condivisioni

    un abbraccion

    Frà

    RispondiElimina
    Risposte
    1. Magia anche per me... pure quando sarà davvero grande abbastanza per la spiegazione. Lascerò la soddisfazione al padre dalla mente scientifica e io andrò a chiudermi in camera a giocare con i minipony unicorno... ;D

      Elimina
  7. Sei fantastica! Quando devo organizzare un week end con i nipotini, sono sempre qui a leggerti.
    Grazie per le mille idee creative!

    RispondiElimina
  8. Avevo appena fatto un post su questa Magia! Mi sento a casa sul tuo blog che leggo da tempo senza commentare! 😉

    RispondiElimina
  9. I enjoy, result in I discovered exactly what I was looking for.
    You have ended my fouhr day lengthy hunt!Good Bless you man. Have a
    grat day. Bye

    Allso visit my site: New Orleans professional colorado SEO firm

    RispondiElimina
  10. You've made some decent points there. I looked on the web to learn more about the issue and found most individuals will go along
    with your views on this site.

    Here is my web page ... keraplex bio (picwala.com)

    RispondiElimina
  11. It is the best time to make somme plans for the future and it's
    time to bbe happy. I have read this post
    and if I could I want to suggest you few interesting things or tips.
    Maybe you could write next articles referring
    to this article. I desire to read even more things about it!



    Take a look at my weblog:wizard 101 cheats (http://yugioh-dueling.mojforum.si/)

    RispondiElimina
  12. Whhat a information of un-ambiguity and preserveness of precious familiarity
    on the topic of unexpeced emotions.

    My page organic blocked nose treatment

    RispondiElimina
  13. The selection of the 2015 annual uggs outlet retirement livable countries, South American countries Air Jordan 11 Gamma Blue of Ecuador composite score 92.7 Christian Louboutin Bois Dore points once again Christian Louboutin Daffodile become the most livable countries in North America retirees. Among them, Ecuador christian louboutin remise 50% on climate and housing indicators get out, get a ugg pas cher score discount nike jordans of 96 special benefits in the elderly."International cheap nike jordan shoes Living" magazine, said the discount christian louboutin low cost of living is Bags Louis Vuitton one of the biggest advantages of Ecuador. There, "to see a ugg soldes doctor only wholesale jordan shoes needs about $ 10, the lowest for a Discount Louis Vuitton meal in a ugg australia restaurant uggs on sale as long as 250 Cheap Louis Vuitton Handbags dollars; including rent included, an American couple in the cost of living here is just $ 1,400 a month."In addition, older people in all Cheap LV Handbags aspects of life can enjoy special benefits, but also Ecuador cheap christian louboutin praiseworthy. For example, over 65 years old to purchase from Ecuador christian louboutin shoes flights can enjoy discounts, watch Discount LV Handbags movies or cheap jordans participate in sports activities to ugg boots enjoy half-price concessions in the christian louboutin country.In the low ugg cost of living, while Ecuador there are many world-renowned natural and cultural attractions, as settlers provide the perfect entertainment choice.

    RispondiElimina
  14. Thank you for sharing valuable information. Nice post. I enjoyed reading this post.Can you play more games at :
    red ball 4 | strike force kitty | ninjago games | swords and souls

    RispondiElimina
  15. Hey There. I found your blog using msn. This is a very well written article. I'll make sure to bookmark it and return to read more of your useful information. Thanks for the post. I'll certainly comeback. capitalone.com login

    RispondiElimina

  16. https://www.behance.net/gallery/46472895/_
    https://www.behance.net/gallery/46463613/_
    https://www.behance.net/gallery/46463247/_
    https://www.behance.net/gallery/46451097/_
    https://www.behance.net/gallery/46460639/_
    https://www.behance.net/gallery/46462575/_

    RispondiElimina
  17. https://kdp.amazon.com/community/profile.jspa?editMode=true&userID=1424531
    https://kdp.amazon.com/community/profile.jspa?editMode=true&userID=1427388
    https://kdp.amazon.com/community/profile.jspa?editMode=true&userID=1428236
    https://tmblr.co/ZcaPoj2Bk7Kpf
    https://tmblr.co/ZcaPoj2Bk7RDQ

    RispondiElimina

  18. http://khairyayman.eklablog.com/http-emc-mee-com-transfer-furniture-almadina-almonawara-html-a126376958 شركة نقل عفش بالمدينة المنورة
    http://khairyayman.eklablog.com/http-emc-mee-com-transfer-furniture-jeddah-html-a126377054 شركة نقل عفش بجدة
    http://khairyayman.eklablog.com/http-emc-mee-com-movers-in-riyadh-company-html-a126376966 شركة نقل عفش بالرياض
    http://khairyayman.eklablog.com/http-www-east-eldmam-com-a126377148 شركة نقل عفش بالدمام
    https://forums.ipa.edu.sa/vb4/member.php?202-%D9%85%D8%AD%D9%85%D8%AF-%D8%AE%D9%8A%D8%B1%D9%8A

    RispondiElimina
  19. With havin so much written content do you ever run into any problems of plagorism or copyright violation? My blog has a lot of exclusive content I've either written myself or outsourced but it looks like a lot of it is popping it up all over the web without my permission. Do you know any ways to help prevent content from being ripped off? I'd truly appreciate it. outlook 365 email login

    RispondiElimina
  20. تعتبر شركة ركن الامانة (0505561372) للخدمات المنزلية من اهم الشركات التى تقدم لعملائنا الكرام المجالات و الارشادات بعمليات التنظيف المستمرة حيث تستخد الشركة افضل الاجهزة و المواد التنظيف الحديثة لنقوم بعمليات التنظيف و المكافحة حيث نقوم بازالة البقع بكل بساطة و بدون عناء فهدفنا هو ارضاء العميل فاتصلوا بنا على رقم الشركة
    شركة تنظيف خزانات بابها
    شركة تنظيف مجالس بابها
    شركة تنظيف بابها
    شركة تسليك مجارى بابها
    شركة كشف تسربات المياه بابها
    شركة مكافحة حشرات بابها
    شركة عزل اسطح بابها
    شركة عزل خزانات بابها
    شركة نقل اثاث بابها
    شركة تنظيف منازل بابها

    RispondiElimina
  21. http://megaa.ir/fa/%D9%84%DB%8C%D8%B3%D8%AA-%D9%85%D8%AD%D8%B5%D9%88%D9%84%D8%A7%D8%AA/%D9%BE%D9%85%D9%BE/%D9%BE%D9%85%D9%BE-%D9%88%DA%A9%DB%8C%D9%88%D9%85/%D8%B5%D9%81%D8%AD%D9%87/1/%D8%AA%D8%B9%D8%AF%D8%A7%D8%AF-%D8%AF%D8%B1-%D8%B5%D9%81%D8%AD%D9%87/20 چیست وکاربرد آن کدام است؟
    وکیوم چیست ؟ وانواع آن کدام است؟
    وکیوم یا خلاء به محیطی که فشار هوای آن کمتر از فشار جو باشد می گویند وبر اساس میزان فشار هوا به چهار گروه اصلی طبقه بندی می شوند:
    1- وکیوم پایین
    2- وکیوم متوسط
    3- وکیوم بالا
    4- وکیوم فوق بالا

    RispondiElimina
  22. پمپ وکیوم چیست وکاربرد آن کدام است؟
    وکیوم چیست ؟ وانواع آن کدام است؟
    وکیوم یا خلاء به محیطی که فشار هوای آن کمتر از فشار جو باشد می گویند وبر اساس میزان فشار هوا به چهار گروه اصلی طبقه بندی می شوند:
    1- وکیوم پایین
    2- وکیوم متوسط
    3- وکیوم بالا
    4- وکیوم فوق بالا

    RispondiElimina
  23. Excellent article. Keep writing such kind of information on your blog .
    Im really impressed by it.
    buy marijuana online
    You’ve performed a fantastic job. I’ll definitely
    digg it and for my part recommend to my friends. I’m confident they’ll be
    benefited from this web site.
    marijuana for sale
    buy marijuana
    buy marijuana online usa
    buy marijuana online
    buy weed online usa
    buy weed online
    marijuana for sale
    order weed online
    buy cannabis online
    cannabis for sale
    weed for sale online
    weed for sale
    buy pot online
    buy cbd oil online
    kush for sale
    cbd oil for sale
    dankwoods
    dankwoods for sale

    RispondiElimina
  24. Excellent article. Keep writing such kind of information on your blog .
    Im really impressed by it.
    buy marijuana online
    You’ve performed a fantastic job. I’ll definitely
    digg it and for my part recommend to my friends. I’m confident they’ll be
    benefited from this web site.
    marijuana for sale
    buy marijuana
    buy marijuana online usa
    buy marijuana online
    buy weed online usa
    buy weed online
    marijuana for sale
    order weed online
    buy cannabis online
    cannabis for sale
    weed for sale online
    weed for sale
    buy pot online
    buy cbd oil online
    kush for sale
    cbd oil for sale
    dankwoods
    dankwoods for sale

    RispondiElimina

  25. If you want a babe from the house of Russian Escorts in Agra there are a few things you should know well before making a booking. Firstly our agency here at your city. In simple words is a cut above the rest because of the highly professional services we provide to our clients. Check our other Services...
    Escorts in Agra
    Russian Escorts in Agra
    Escorts in Agra
    Female Escorts in Agra
    Russian Escorts in Agra

    RispondiElimina


  26. With our Escorts in Gurgaonand escorts services, you may really improve stage of fun by its quality services different. Sure! This assists its people to victory over all the gloom and depressive disorders from your lifestyle and appeases your delicate wishes specifically.So, you may do a trip at web page and can get your wish suggested with an outstanding woman escort. Check our other services also...
    Escorts in Gurgaon
    Escorts in Gurgaon
    Escorts in Gurgaon
    Escorts in Gurgaon
    Escorts in Gurgaon

    RispondiElimina
  27. Very nice article, I found it very useful .Even I have this wonderful website, Good quality of windows and doors are very essential for any workplace norton.com/setup

    RispondiElimina
  28. A fantastic site with content that is interesting, this is precisely what I want. Thank you for making this site, and I will be seeing again. Rarely do I come across a blog mcafee.com/activate

    RispondiElimina
  29. I really happy found this website eventually Really informative and inoperative, Thanks for the post and effort! Please keep sharing more such blog www.avg.com/retail

    avg.com/retail

    RispondiElimina
  30. Dear Admin, you have shared very informative information with us through your article. this information is very useful for me and you are doing amazing work keep it up. I want also to share something with you. Thank you so much for sharing this and I wish you all the best for the upcoming article. norton.com/setup
    www.norton.com/setup, Norton product key

    RispondiElimina
  31. The properties of melon for the body have made this delicious fruit one of the most popular summer fruits. Melon is a delicious summer fruit that has many benefits for the body and health. Melon is one of the good options that you can add to your healthy diet. The fruit is generally round and fleshy with a pale green color. It is grown in semi-arid regions and its juicy and sweet meat is usually added to salads. In addition to soft skin, pale and delicious flesh, this fruit is rich in nutrients. This is why these nutrients have created so many benefits for the cantaloupe fruit. Melons also have good calories and you can use them in your diet.

    RispondiElimina
  32. The service delivery has five options which are under the menu. They are:
    ROR request: this is used to calculate the ROR request fees at banglarbhumi website

    RispondiElimina
  33. Wow, What an incredible blog you have shared with us, The content quality and the way you have describe it is amazing all information is very useful for me. Thank you so much for such an amazing blog and wish you the best of luck for the next comment and I also want to share some useful links here. www.office.com/setup, Office product key, office.com/setup

    RispondiElimina
  34. I am very happy to read your article whenever I read it I found something new and interested information in your blog. Thank you so much for share this informative information with us and all the best for the next comment. mcafee.com/activate, www.mcafee.com/activate, mcafee activation code

    RispondiElimina
  35. چیلر دستگاهی است که با استفاده از يك سيال خنك كننده در سيكل تبريد سیال دیگری را براي مصارف صنعتي يا تهويه مطبوع خنك مي نماید (این سیال مایع عمدتا آب می باشد که این مایع می‌تواند برای خنک کاری هوا و یا دستگاه‌ها استفاده شود). آب سرد توليد شده در اوپراتور چیلر در مصارف صنعتی برای خنک کردن بخش هایی از ماشین آلات و در تهویه مطبوع جهت خنک کردن هوا از طریق هواساز، فن کویل و… مورد استفاده قرار می گیرد.شرکت تهویه نوین ایرانیان با بهره گیری از کادری مجرب و حرفه ای، متشکل از مهندسین با تجربه و نیروهای متخصص بر آن است تا در مسیر تحقق مشتری مداری گامهایی مؤثرتر بردارد. در این راستا با ارائه محصولاتی با کیفیت، عملکردی مطلوب، هزینه ای بهینه و نیز خدمات پس از فروش، در پی جلب رضایت مشتریان گرامی است. برای دریافت اطلاعات بیشتر به وبسایت شرکت تهویه نوین ایرانیان مراجعه فرمایید.

    RispondiElimina
  36. Cara Hack CCTV dengan Termux Perusahaan siber terbesar Kaspersky Lab telah menyatakan jika serangan hacker yang bisa langsung dapat akses jarak jauh yakni Hacking CCTV dari video dan audio kamera pengawas cuma cara ini dilakukan jika penyerang mengetahui nomor seri kamera.

    RispondiElimina
  37. Office is a set-up of applications designed to assist with efficiency and doing common tasks on a PC. to setup office enter Product Key and activate, kindly visit www.office.com/setup.

    RispondiElimina
  38. You can watch any one TV device at one location at one time. It facilitates the streaming of compatible TV devices from any of the locations. Fubo TV activate code is the code that is present on your TV screen. Open the app store on your TV, look for Fubo TV. Now open the app, an activation code comes. fubotv activate enter code

    RispondiElimina
  39. Watching FuboTv on your smart tv relies upon on what gadget you are using. Some smart TV helps the picks to assist viewers with effortless fubo TV sign, using the on-screen keyboard to kind username and password and then log in indirectly.All first-time users have first to activate their account and preform Fubo Tv Account login. fubotv connect

    RispondiElimina
  40. I've been searching for hours on this topic and finally found your post. 슬롯사이트 , I have read your post and I am very impressed. We prefer your opinion and will visit this site frequently to refer to your opinion. When would you like to visit my site?

    RispondiElimina
  41. 스포츠토토티비
    스포츠중계
    먹튀검증


    Your article has proven very informative and very useful to me. It was very obvious that you are much knowledgeable in this area.

    RispondiElimina
  42. 성인웹툰 Your website is really cool and this is a great inspiring article. XIAO.


    RispondiElimina
  43. We absolutely love your blog and find almost all of your post’s to be just what I’m looking for.
    Simple but very accurate info? Thank you for sharing this one. A must read post!
    Appreciating the hard work you put into your site and detailed information you present.
    Wonderful read! I want to write like you. I hope you can read my post and let me know what to modify.
    My writing is in I would like you to visit my blog토토사이트

    RispondiElimina
  44. Looking at this article, I miss the time when I didn't wear a mask. slotsite Hopefully this corona will end soon. My blog is a blog that mainly posts pictures of daily life before Corona and landscapes at that time. If you want to remember that time again, please visit us.

    RispondiElimina
  45. It is a very interesting story. I look forward to your next article. 뱃사공

    RispondiElimina
  46. Excellent blog with lots of information and useful content. 토토사이트

    RispondiElimina

Potrebbero interessarti anche...

Related Posts Plugin for WordPress, Blogger...