Benjamin Franklin

Liceo del Libro y Novela moderna y clásica

Trabajo (Work)

Resumen del Libro

Libro Trabajo (Work)

What is work? You may think work is doing chores or going to a job, but you do work every time you move something from one place to another. With experiments that demonstrate these fundamental concepts, discover how you work, and how simple machines make doing work easier.

Ficha del Libro

Total de páginas 48

Autor:

  • Roseann Feldmann
  • Sally M. Walker

Categoría:

Formatos Disponibles:

PDF, EPUB, MOBI

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4.0

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