ERIC Number: ED059640
Record Type: RIE
Publication Date: 1971-Oct
Reference Count: 0
Mi Segundo Libro de Maquinas Simples: Las Palancas. Escuela Intermedia Grados 7, 8 y 9 (My Second Book of Simple Machines: Levers. Intermediate School Grades 7, 8, and 9).
Alvarado, Patricio R.; Montalvo, Luis
This is the second book in a five-book physical science series on simple machines. The books are designed for Spanish-speaking junior high school students. By suggesting experiments and posing questions concerning drawings in the book which illustrate the scientific principles, this book explains the workings of three types of levers. Resistance is also explained. Answers to the questions are provided in the book, and an evaluation exam is also included. For other books in the series, see FL 002 897, FL 002 898, FL 002 899, and FL 002 901. (VM)
Publication Type: N/A
Education Level: N/A
Sponsor: Office of Education (DHEW), Washington, DC.
Authoring Institution: National Consortia for Bilingual Education, Fort Worth, TX.; Philadelphia School District, PA.