Describes experiments involving simple machines that follow the scientific method, explores the use of levers to control motion and lift, and shows how the steepness of inclined planes affects the force needed to move something.
"Sinopsis" puede pertenecer a otra edición de este libro.
Describes experiments involving simple machines that follow the scientific method, explores the use of levers to control motion and lift, and shows how the steepness of inclined planes affects the force needed to move something.
"Sobre este título" puede pertenecer a otra edición de este libro.
Librería: Better World Books, Mishawaka, IN, Estados Unidos de America
Condición: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Nº de ref. del artículo: 9179750-75
Cantidad disponible: 2 disponibles