Descriptor
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Science and Children | 3 |
Author
McShane, Joan Braunagel | 3 |
Publication Type
Guides - Classroom - Teacher | 3 |
Journal Articles | 3 |
Reports - Descriptive | 2 |
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Practitioners | 2 |
Teachers | 2 |
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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
Peer reviewed
McShane, Joan Braunagel – Science and Children, 1988
Discusses a research project of testing detergents that resulted from students' classroom observations of and questions about water pollution and suds. Outlines procedures and responsibilities necessary for conducting the experiment. A sample student data sheet is included. (RT)
Descriptors: Elementary School Science, Experiential Learning, Laboratory Procedures, Motivation Techniques
Peer reviewed
McShane, Joan Braunagel – Science and Children, 2000
Describes the 2000 Craftsman/NSTA Young Inventors Awards Program and some of its winners who invented innovative tools to help others and make their work easier. (ASK)
Descriptors: Awards, Creativity, Elementary Secondary Education, Hand Tools