Among the chores to which a laboratory falls heir is that of securing stage effects. ... A paint pot was placed within a large black kettle. Water and...
Among the chores to which a laboratory falls heir is that of securing stage effects. Recently a production of "Macbeth" needed a realistic cauldron to boil and ...
May 5, 1997 - Catalytic activities of NiMo supported on hollow carbon black (Ketjen Black), a commercial NiMo/alumina, and a synthetic pyrite were examined ...
Stage effects. Elbert C. Weaver. J. Chem. Educ. , 1949, 26 (9), p 458. DOI: 10.1021/ed026p458. Publication Date: September 1949. Note: In lieu of an abstract, ...
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Oct 17, 2012 - Total phenolic and flavonoid contents and antioxidant activities of sixteen commercial date cultivars grown in Saudi Arabia. Saleh A. Mohamed ... Metabolomics of dates (Phoenix dactylifera) reveals a highly dynamic ripening process acc
Oct 17, 2012 - Laboratory of Biochemistry, UR 08-39, Faculty of Medicine, Monastir University, Ibn Sina Avenue, 5000 Monastir, Tunisia. ABSTRACT: Four ...
Fight against malaria is more than ever a current problem, and the solution will ... Changes in cellular architecture are first observed during stage II, and the ..... gametocyte load decreased slightly from 9.1% at admission to 6.2% whereas adding .
Mar 15, 1997 - Haru-umi Hasuo, Kinya Sakanishi,* Hideki Taniguchi, Masahiro Kishino, and. Isao Mochida. Institute of Advanced Material Study, Kyushu ...
JOURNAL OF CHEMICAL EDUCATION
STAGE EFFECTS ELBERT C. WEAVER Phillips Academy, Andover. Massachusetts
Among the chores to which a laboratory falls heir is that of securing stage effects. Recently a production of "Macbeth" needed a realistic cauldron to boil and bubble (Act IV, Scene 1). A paint pot was placed within a large black kettle. Water and about pound of solid carbon dioxide were placed in the paint pot. The witches stirred the mixture by means of a suitable paddle and blew cautiously over the cauldron, producing thereby a convincing stage effect without discomfort to actors or audience. The cauldron was prepared just in advance of the scene.
In the same scene the text calls for four apparitions t o appear within the cave. These apparitions were cut from '/a-inch Plexiglas with a 45-degree beveled edge and arranged to throw light toward the audience when illuminated from beneath. Lines on the apparition were scribed by means of a countersink rotating in a drill-press chuck. The hazy outline of the apparition was obtained by hanging a gauze drape over the Plexiglas figures. I n this manner the ancient drama was enhanced by applications of modern chemistry.
