Dansk
Raising a Bag of Toys e-bog
280,67 DKK
(inkl. moms 350,84 DKK)
Is it easier to lift a bag full of toys with an inclined plane or a pulley? Readers will see how a group of kids compares two simple machines and decides which one does a better job at lifting the bag. This book supports engineering design standards for primary grades in the Next Generation Science Standards.
E-bog
280,67 DKK
Forlag
Lerner Publications â„¢
Udgivet
1 august 2015
Genrer
YQS
Sprog
English
Format
pdf
Beskyttelse
LCP
ISBN
9781467782999
Is it easier to lift a bag full of toys with an inclined plane or a pulley? Readers will see how a group of kids compares two simple machines and decides which one does a better job at lifting the bag. This book supports engineering design standards for primary grades in the Next Generation Science Standards.