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Science corner.

Authors :
Duncan, Sophie
Source :
TES: Magazine. 4/23/2004, Issue 4580, TES Teacher p4-4. 1/4p.
Publication Year :
2004

Abstract

Provides information on how to make an acid or alkali indicator for an experiment in primary schools. Use of the pigment in red cabbage to show the acidity of the chemicals; Selection of household items to test the chemical content of the cabbage; Significance of the experiment in helping student choose as to which vegetable makes the best indicator.

Subjects

Subjects :
*ACTIVITY programs in primary education
*INDICATORS & test-papers
*ANALYTICAL chemistry
*CHEMISTRY laboratory manuals
*VOLUMETRIC analysis
*ACID deposition
*POLLUTANTS

Details

Language :
English
ISSN :
00407887
Issue :
4580
Database :
Academic Search Index
Journal :
TES: Magazine
Publication Type :
Periodical
Accession number :
13146051

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Authors Abstract Subjects Details