Titre:
Making machines with levers
PERSONAL_AUTHOR_EPSB:
Sommaire:
"A hands-on approach introduces young scientists to the lever. Science theory and practical, fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of levers. Step-by-step projects range from the simple to the more challenging.".
Date de publication comme intervalle:
2015
SERIES_EPSB:
Description matérielle:
32 pages : color illustrations ; 27 cm.
Table des matières:
What is a lever? -- How levers work -- Different levers -- Levers in history -- Make some weighing scales -- Changing forces and motion -- Magnifying motion -- Everyday levers -- Levers in complex machines -- Facts and fun.
Numéro international normalisé des livres (ISBN):
9781410967992
9781410968067
Informations de publication:
Chicago, Illinois : Capstone Raintree, [2015]
