clappers and be struck by them.
The clappers being thus loaded with electricity, will be repelled, and
fly to discharge themselves upon the middle bell, after which they
will be again attracted by the outer bells; and thus, by striking the
bells alternately, the ringing may be continued as long as the
operator pleases.
You next suspend a plate of metal from the same part of the arch to
which the bells are connected; then, at the distance of a few inches
from the arch, and exactly under it, place a metal stand _of the same
size_. On the stand place several figures of men, animals, or what you
please, cut in paper, and pretty sharply pointed at each extremity.
When the plate that hangs from the arch is electrified, the figures
will dance with astonishing rapidity, and the bells will keep ringing,
to the no small entertainment of the spectators.
_The Electrical Fountain._
Suspend a vessel of water from the middle of the brass arch, and place
in the vessel a small tube. The water will be one continued stream;
and if the electrification be strong, a number of streams will issue,
in form of a cone, the top of which will be at the extremity of the
tube. This experiment may be stopped and renewed almost instantly, as
if at the word of command.
_The Electric Kite._
Make a small cross of two light strips of cedar, the arms so long as
to reach to the four corners of a large thin silk handkerchief, when
extended; tie the corners of the handkerchief to the extremities of
the cross; and you have the body of the kite, which being properly
accommodated with a tail, loop, and string, will rise in the air like
those made of paper; but this being silk, it is more adapted to bear
the wet and wind of a thunder gust, without tearing. To the top of the
upright stick of the cross is to be fixed a very sharp-pointed wire,
rising a foot or more above the wood. To the end of the twine is to be
tied a silk ribbon, and where the silk and twine join, a key may be
fastened. This kite is to be raised when a thunder-storm appears to be
coming on; and the person who holds the string must stand within a
door or window, or under some cover, so that the silk ribbon may not
be wet; and care must be taken that the twine do not touch the frame
of the door or window. As soon as any of the thunder clouds come over
the kite, the pointed wire will draw the electric fire from them, and
the kite, with all the twine, will be electrified, while the loo
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