   
Useful links and a Website Activity
on Alessandro Volta
Compiled
by Peter Ellis
Putting "Volta" in
the search line throws up many sites providing short biographies of Volta
and notes on the voltaic cell. The following are perhaps the most useful
for research into Volta's invention and the development of batteries.
Check these
websites out!
Everything
about batteries including history:
The
voltaic pile (a good picture):
Luigi
Galvani:
Questions
and Activities
Using
these websites and my article on Alessandro Volta
in Scientist of the
Month, answer
the following questions:
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1
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Michael Faraday
never had a formal scientific education but was one of the first
professional scentists. What do you think made him so successful?
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2
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Faraday invented "lines of force" to explain the action
of magnetic fields. Draw the lines of force around
(a) a bar magnet
(b) a single wire carrying an
electric current
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3
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Faraday's
work on electromagnetism and alternating currents has had a dramatic
effect on the way we live. Describe which aspects of your life depend
on these fields of science.
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4
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Sarah
Faraday was not a scientist, but many women were interested in science
and one of the first books that Faraday read about chemistry was written
by a woman. Discuss the reasons why women seemed to have no role in
science in the early nineteenth century.
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5
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Two
units are named after Michael Faraday -- the Faraday and the Farad.
Find out what they mesure.
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6
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What
is the Royal Institution? When was it founded, who worked there, what
does it do now?
Find out at www.ri.ac.uk
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| 7 |
What is electromagnetic
induction?
Find out at faraday.ukc.ac.uk
(Click on the
digital world and then EM induction)
This site is the 1999 Faraday Lecture -- the annual celebration
of Faraday's life, work and legacy.
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| 8 |
Where does benzene
come from and what is it used for?
Find out at
Encarta.msn.com
(Put benzene in the search box)
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9
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What
do William Whewell's words mean?
Find out about electrochemistry at Encarta.msn.com
(Put electrochemistry in the search box)
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Click
here to return to the Scientist of the Month Main Page
The
websites were last checked on 8th August 2000
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