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Thank you for visiting our website!

If you have any comments, suggestions or questions about the site or experiments we did, please fill free to contact us using the form bellow. Also if you would like to participate or just give thought on how to develop or integrate new concept you are most welcome to share your point of view.

Due to spam mail, your comment will appear once it has been approved by site administrator.


Looking forward to your feedback,

Filip & Marijeta


Helpful site

its a very helpful site....ver productive and i found alot of information here that was helpful in preparing me for a chemistry test ....and i found all that i needed{#emotions_dlg.tongue_out}

Saturday, 03 May 2014 03:50


Da li je moguńáe da prevedete sajt i na srpski? Pozdrav.

Tuesday, 14 January 2014 22:47

Nice site

Hi. I'm a spanish chemistry student. I just discovered this page and favored it.

The article about the borate flame was extremely useful. Thanks for this AWESOME site and keep on the good job ;)

Tuesday, 01 October 2013 15:05

how to loadown the experiments

Hi, i am from Shanghai,i am a chemical teacher.

What a great site! Very informative and useful to our teachers and students.

but how can i loadown the experiments?


Tuesday, 20 August 2013 08:51



Svaka cast za site,jako lepo objasnjeno i uradjeno!Eksperimenti su odlicni,nadam se da ce ih biti jos :) 

Sunday, 19 May 2013 14:45

Safe for home


I think your website and concept are amazing. 

I would be delighted if you created a section or category for "safe to do at home" experiments, and included in that section everything that could be done by non-chemist parents, in the kitchen, on a Saturday afternoon, to foster an interest in young kids for science. Nothing toxic or dangerous. 

Thank you!

Saturday, 11 May 2013 14:29


i am a student.i live in vietnamese.i very like the website.it very good.thanks


Saturday, 23 February 2013 14:10


Hello, I'm a french student who has just discovered your website but I found it fantastic ! Experiments are funny and interresting. Congratulation !

Other think: do you yhink that it was easy to make a lava lamp ???

Wednesday, 13 February 2013 14:03

Just found your website

Really impressed with how and what you've done.  keep it up.

Saturday, 29 December 2012 11:27

Home Experimenter

Hi guys, I really like your website. Seems like you haven't been active with new material on Youtube lately, but maybe you're still around. It's cool that you are both trying to repopularize home chemistry; it sucks that having such an interest makes you look suspicious these days, but whatever. I stumled upon this website somehow, while googling information about making dichromate. I am interested in attempting to dissolve 18/0 stainless steel, and recovering the iron, chrome, and nickel as seperated and isolated oxides.

Also wanted to say, it was cool to visit your country this past summer. I lived in Belgrade for a couple of months, it was a great experience. Good luck you guys. It sucks to think that the practice of home chemistry is also frowned upon in places like Serbia. I am from the US, btw.

Monday, 05 November 2012 06:37

Super Stranica

Super stranica,jako mi se svida extra je nastavnica mi je preporucila!Smile

Monday, 10 September 2012 20:32


Thank you for your effort. This is a very good website.

Monday, 10 September 2012 14:10


this website is very useful for me as i am in 8th grade so i like and i suggest that it may prosper.......

Friday, 07 September 2012 15:20

Great Web-Site

I don't know how I found your site, but I'm glad I did. Could we have the recipes, please.



Thursday, 21 June 2012 12:05


What a great site! Very informative and useful to teachers and students.

Tuesday, 12 June 2012 01:54


Well done!

It's great to see such enthusiasm for chemistry.

Keep up the good work.

I know how much effort goes into your project.


with very best wishes,

iechyd da iawn iawn


Tuesday, 10 April 2012 16:11

Commendable Efforts

Dear Filip & Marijeta ,

I stumbled up to this site searching web for effect of aqueous solutions of certain chemicals on litmus paper.

Thanks for coming up with this Idea. It will help a lot to students. Wish u both very very grand success in this endeavour.


Thursday, 19 January 2012 19:55

what a wonderful chem-site!!!

a really wonderful and fantastic chem web, i love it very much

Sunday, 06 November 2011 08:22

super wonderful chem-web!!!

what a wonderful chem web site! i love it very much,~

Sunday, 06 November 2011 08:18

a good chemical web

I am a Chemistry student from China.In My country,student scan`t get enough chemical experimentation because the number of student is too large.In this web I can study something really usefulWink

Monday, 08 August 2011 09:32


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