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Peer reviewed Peer reviewed
ERIC Number: EJ469525
Record Type: CIJE
Publication Date: 1993
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0036-8555
Lessons with a Fizz.
Faulkner, Samuel P.
Science Teacher, v60 n1 p26-29 Jan 1993
Describes inexpensive and safe activities centered around the chemistry of effervescent products such as Alka-Seltzer. Activities demonstrate the following: water-induced reactions, the influence of humidity, temperature and rate of reaction, particle size and rate of reaction, concentration and rate of reaction, the neutralizing power of alkalizing tablets, alkalizing tables as buffers, and buffering effect on deionized water. (PR)
Descriptors: Chemical Reactions, Chemistry, Demonstrations (Educational), High Schools, Learning Activities, pH, Science Activities, Science Education, Science Instruction, Science Materials, Scientific Concepts, Secondary School Science, Teaching Methods
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A