Here you can post (anonymously, if you wish) your comments about this site or ask questions and get answers
malvina yskollari (chemistry/verona area
high school/wi/us; malvina.yskollari@verona.k12.wi.us
C9(5/09/07): i really like
this site because its really healpful especially when we are
taking a test, this is a really good site to study from.
souren: polis@hot.de
C8(3/17/07): Just want to
express gratitude for information :)
M. (someone from Vancouver?)
C7(8/10/05): Great Site!!!
T. Hadley
C6(11/3/05): I am a student
at North Arkansas College. Being a community college, most of the
students in my class are adults and your site is proving to be
invaluable to most of us. Thank you for allowing access to those
of us who do not have any other study helps that are this good.
ruth roller
C5(5/25/05): To whom it may
concern. I am teaching a preparatory chemistry course in
jerusalem. I want to say thanks . It is a great site (for me and
for those student thay want to further exercise).
sanchezp@nmsu.edu, Chem111 :
Q3(03/15/05): Where do you find the
on-line tests?
A3 (03/15/05): On the website you
sent this email from.
S.Preus:
Q2(3/08/04): Message: First, my
appreciation as a student for some usefull games on this page.
Next, a tip; The elements of the periodic table would be much
easier to remember if each group in the PTGame were numbered from
1-18 I think - and perhaps the periods as well.
A2 (03/08/04): You've got it. Enjoy.
Esben A. Gad, email: ezben@email.com:
C4(2/12/04): Hi. I am a student at
the nanotechnology-line at the University of Copenhagen, Denmark.
I would just like to thank you for a great tool in learning the
basics of chemistry. At the same time, I would like to issue a
challenge to you all, to beat our highscore on the "periodic
table game", level 5. Good luck...
G.P. Harvard?:
C3(9/21/02):I am a Harvard Chemistry
Student and I have to tell you that your Drills and Exercices
page is BY FAR the best I have seen in the Internet. Keep up the
good work!!
Adam Harris, Chem112:
Q1(02/18/2):Under solutions in
Colligative 1, the math that the computer uses to find change in
freezing point is frequently wrong.
A1 (02/18/02): Thanks. I fixed that
problem. It was due to different truncation for different number
of significant figures. It should be fine now.
Professor D. Dunlavy, NMSU:
C2(10/09/1):Sergei, I just noticed
that there is a comment on the chemistry exercises webpage and
thought I would bring it to your attention. You and your
efforts are appreciated!! Dede
Philip Yost , Chem111:
C1(9/28/1): To Whom it
may concern, I am a student in the chemistry 111 class with
Professor Dunlavy, and I would just like to thank the chem
department for the website that is setup for students to sumit
work through via the internet. It is a wonderful and helpful site
thanks. Sincerly, Philip Yost.
Last updated on 05/09/07