Librería:
Orion Tech, Kingwood, TX, Estados Unidos de America
Calificación del vendedor: 5 de 5 estrellas
Vendedor de AbeBooks desde 18 de febrero de 2015
N° de ref. del artículo 1599534266-3-37608251
"Describes different jobs that levers and pulleys can do and how they are able to do them. As readers use scientific inquiry to learn about how force, energy, and work make using these simple machines possible and effective, an activity based on real world situations challenges them to apply what they've learned in order to solve a puzzle"--
Reseña del editor: "Describes different jobs that levers and pulleys can do and how they are able to do them. As readers use scientific inquiry to learn about how force, energy, and work make using these simple machines possible and effective, an activity based on real world situations challenges them to apply what they've learned in order to solve a puzzle"--
Título: Levers and Pulleys: Lift Anything! (iScience...
Editorial: Norwood House Pr
Año de publicación: 2011
Encuadernación: library
Condición: Good