History (discoveries) + present day chemists (discoveries)
1. http://www.chemheritage.org/discover/online-resources/chemistry-inhistory/themes/the-path-to-the-periodic-table/bunsen-and-kirchhoff.aspx
(Gustav Kirchhoff and Robert Bunsen)
arsenic compound (http://ru.forvo.com/word/arsenic/
cacodyl cyanide (http://ru.forvo.com/search/cacodyl%20cyanide/
non luminous flame
http://www.google.ru/webhp?source=search_app#hl=ru&newwindow=1&tbo=d&outp
ut=search&sclient=psyab&q=non+luminous+flame&oq=nonluminous&gs_l=hp.1.0.0i10j0i10i30j0i30l2.2777.
2777.0.8927.1.1.0.0.0.0.294.294.2-1.1.0...0.0...1c.2.2.hp.R02d1VJwJ0&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&bvm=bv.42080656,d.bGE&fp=e67b537
83a452544&biw=1366&bih=667
[What are the differences between luminous or non luminous flames?
Answer:
a non-luminous flame- when the air hole of the Bunsen Burner is open
"when the air hole is open, more oxygen can enter the burner; therefore, hotter flame
will be produced."
its color is transparent or blue
Blue flames are the hottest flames
a luminous flame is produced when the air hole is closed..
"if the air hole is closed, oxygen cannot enter the burner; therefore, least hotter because
the combustion is not fully complete with least oxygen
A luminous flame has an outer of orange color and an inner of blue.
Luminous flames emits more light than non-luminous flames. ]
a)
http://www.daviddarling.info/encyclopedia/K/Kirchhoff.html
http://www.youtube.com/watch?v=0Xo3iJk8Sm8
b)
http://www.rsc.org/Library/Collections/Historical/Archive/Bunsen.asp
http://www.youtube.com/watch?v=mfqZQrbeEXE
http://www.youtube.com/watch?v=ZmtbMKJLUJo
2. http://www.youtube.com/watch?v=so-TcNxglYI
Chemistry Matters: The Life of a Chemist
Explore how Nobel Laureates compare their own research to the adventures of
Huckleberry Finn. This video is one in a series of four, short educational videos
capturing 16 Nobel Laureates' opinions on why chemistry matters. See the other videos
here:http://www.youtube.com/view_play_list?p=5D0105F5B2B967BA

Task (speaking): Compare the life of chemists who lived in the past (their
instrumentation, methods, knowledge, etc.) with life of modern chemists.
H/W http://www.chemteam.info/Chem-History/Kirchhoff-Bunsen-1860.html
(new words & word combinations) + discoveries in chemistry
!!! . http://www.chemistrydaily.com/chemistry/Composites encyclopedia !!!)
Spectrum analysis
- http://en.wikipedia.org/wiki/Spectral_analysis
Spectroscopy - http://en.wikipedia.org/wiki/Spectroscopy
- Sodium, Lithium, Potassium, Strontium, Calcium, Barium (on Forvo)
(how do these elements behave being undergone to spectrum analyses??)
(http://statmt.ru/en/words/un/w_undergone.html)
http://www.youtube.com/watch?v=sVev5RsKXog (Astronomy – spectroscopy,
Part I, II, III)
Tools used in Spectrum analysis (spectrum analyzer – oscilloscopes (on Forvo))
(Isn’t chemistry crossed with physics in this sort of analysis?)
- http://www.radioelectronics.com/info/t_and_m/spectrum_analyser/spectrum_analyzer.php
(How to use a Spectrum Analyzer: key essentials and tutorial about using a spectrum
analyzer: how to use it to make radio frequency tests and measurements.) (conclusion –
27 min)
Video:
- http://www.youtube.com/watch?v=QgTCe_k711Y
(basic knowledge about Spectrum analysis)
Key words to correctly speak about processes in English: (peak(s), identify, indicate, to
go through, frequency, synchronize, bearing(s) (fault),
miscellaneous (comparative more miscellaneous, superlative most miscellaneous) consisting of a variety of ingredients or parts; having diverse characteristics, distortion
(alteration), data, harmonic(s)
(http://www.google.ru/search?q=harmonics&hl=ru&newwindow=1&tbm=isch&tbo=u&so
urce=univ&sa=X&ei=hMEpUZnBFcqItAaI3IDYBg&sqi=2&ved=0CEEQsAQ&biw=1366&
bih=630) + (http://en.wikipedia.org/wiki/Harmonic),
amplify,turbulance , keep production going, you’re doing half your job if you.., rude
course,
(linking devices: anyway, so, Let’s not forget, jump to conclusions as I say, that’s up
to you)
H/W annotate the text (history of analytical chemistry)
______________________________________________________________________
1. http://www.chemistrydaily.com/chemistry/Composites
(info about composite materials from encyclopedia !!!)
1. http://www.youtube.com/user/Balsasud?v=gPbdyJf-pRw
(Reclama of composite materials (characteristics and spheres of application are
presented))
2. http://www.youtube.com/watch?v=wXxn-8OA8Ac
(Composite materials in aviation)
3. http://www.youtube.com/watch?feature=player_detailpage&v=tZhH2B-EI1I
NASA 360: Composite Materials
Find out how NASA and industry are using composite materials to change our world.
Segments include: Composite spacecraft, Airplanes and the X Prize winner.
H/W (translation from R into E “history”) (translation skills)
____________________________________________________________________
Career in Analytical Chemistry
http://www.youtube.com/watch?v=LSfT0JhtE98
Dr. Gordon Parker Reflects on his Career in Analytical Chemistry During an Exciting Time
in History
"I graduated in '58 [during a] time when the United States was desperate to find science
teachers. So I had several opportunities for employment," Gordon Parker, the now
retired, veteran chemist shared with Cambridge Who's Who. With a bachelor of science
in chemistry concentrating in physics and mathematics from the University of Michigan,
Gordon started teaching high school science in the areas of chemistry, physics, natural
sciences and geology, to name a few.
Dr. Parker returned to school to pursue a graduate degree. Wayne State University, an
institution renowned for its chemistry program, Gordon conducted research alongside
internationally recognized scientists. He also gained a reputation of his own which,
paired with a Ph.D., later helped him land a teaching position at the University of
Toledo.
With added funds allotted to science, research departments at the University of Toledo
thrived. Dr. Parker would enjoy a prosperous research and teaching tenure there
spanning over three decades. During this time, he published numerous articles and
reports, including his book, "Analytical Chemistry of Molybdenum," in 1983. Through his
collaborative efforts, Dr. Parker gained both national and international acclaim for his
work with molybdenum, a silvery metallic chemical element having the sixth-highest
melting point of any element and often used in steel alloys. Dr. Parker considered his
time at the University of Toledo to be the highlight of his career.
Reflecting on a career that lasted over 45 years, Dr. Parker noted that working with
students and providing them with direction became the most rewarding aspect of his
job. He also made significant advances in analytical chemistry, providing emerging
researchers with a strong base of information on molybdenum, from which to move
forward. Dr. Parker was not a part of the Space Race, but played an integral role in
shaping the United States from 1958 to 2002 and - through his teaching - for
generations to come.
http://www.youtube.com/watch?v=rWyUwM-GwgE
Analytical chemistry (fields)
(https://www.coursera.org/course/analyticalchem )
The course "Analytical Chemistry" by Professor Vicki Colvin from Rice University will be
offered free of charge to everyone on the Coursera platform.
Sign up athttp://www.coursera.org/course/analyticalchem.
Useful source for chemical science:
http://www.chemheritage.org/discover/online-resources/chemistry-inhistory/themes/molecular-synthesis-structure-and-bonding/lewis.aspx