Making machines with wheels and axles
Titre:
Making machines with wheels and axles
PERSONAL_AUTHOR_EPSB:
Sommaire:
"A hands-on approach introduces young scientists to wheels and axles. 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 wheels and axles. Step-by-step projects range from the simple to the more challenging.".
Date de publication comme intervalle:
2015
SERIES_EPSB:
Description matérielle:
48 pages : color illustrations ; 28 cm.
Table des matières:
What are wheels and axles? -- How wheels and axles work -- Wheels and axles in history -- Moving on wheels -- Changing force and motion -- Lifting with a wheel and axle -- Gear wheels -- Making gear wheels -- Wheels and axles in complex machines -- Facts and fun.
EPSB_521_2:
All Juvenile
Numéro international normalisé des livres (ISBN):
9781410968043
9781410968111
Informations de publication:
Chicago, Illinois : Capstone Raintree, [2015]
