Título:
Making machines with springs / Chris Oxlade.
ISBN:
9781410968241
Autor personal:
Información de publicación:
Chicago, Illinois : Heinemann Raintree, [2017]
©2015
Descripción física:
1 online resource (32 pages) : color illustrations.
Nota general:
Mode of access: World Wide Web.
Contenido:
What is a spring? -- How springs work -- Squeezing, stretching and bending springs -- Spring jobs -- Springs in history -- A spring catapult -- Storing energy with springs -- Rubber band power -- Springs in complex machines -- Facts and fun.
Síntesis:
Examines the simple machine of a spring, discussing how it works and how it has been used in history as well as in more modern complex machines. Includes step-by-step projects, real-world examples, color photographs, a glossary, and further resources.
DAK_SUBJECT_TERM:
Acceso electrónico:
Mackin Educational Resources Click here to open
DAK_521_GRADE:
2-4.
DAK_521_LEXILE:
640 Lexile.
DAK_SERIES_TITLE_DSP:
DAK_SERIES:
Disponibilidad:
~0
