Levers and pulleys by Dana Meachen Rau.
Título:
Levers and pulleys by Dana Meachen Rau.
ISBN:
9781602797314
Autor personal:
Información de publicación:
Ann Arbor, Mich. : Cherry Lake Pub., c2010.
Descripción física:
1 online resource (31 p.) : col. ill. ; 25 cm.
Nota general:
"Super cool science experiments : levers and pulleys."
Mode of access: World Wide Web.
Contenido:
Need a lift? -- First things first -- Experiment #1: Move your fulcrum and save money! -- Experiment #2: The open door -- Experiment #3: Pull down to go up? -- Experiment #4: Lighten the load! -- Experiment #5: Ready to drive -- Experiment #6: Do it yourself!
Síntesis:
Provides young readers with a variety of easy-to-follow experiments involving levers and pulleys. Includes a glossary and further research.
DAK_SUBJECT_TERM:
Acceso electrónico:
Mackin Educational Resources Click here to open
DAK_521_GRADE:
4-7.
DAK_SERIES_TITLE_DSP:
DAK_SERIES:
Disponibilidad:
~0
