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Science and Children

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Iiams, Charlotte	1
Jahnke, Lisa	1
McShane, Joan Braunagel	1

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Dental Detectives. The Trial of the Toothpastes Presents No Problems for the Tooth Sleuths.

Peer reviewed

McShane, Joan Braunagel – Science and Children, 1991

Described is an activity where students determine the effect of different toothpastes on teeth. Students used observational data and pH changes to determine any changes in the teeth. Included are a list of materials, procedures, and results. (KR)

Descriptors: Biology, Dental Evaluation, Dental Health, Elementary Education

Analyzing Your Sweet Tooth. It Can't Hurt to Learn about Good Dental Hygiene.

Peer reviewed

Jahnke, Lisa; Iiams, Charlotte – Science and Children, 1991

Presented is an activity that investigates the effect of sugar on teeth using cola, sugar solution, and water. Included are the materials, procedures, resources, and alternative lessons. (KR)

Descriptors: Biology, Dental Evaluation, Dental Health, Elementary Education