Mari Schuh 
Playing a Game [PDF ebook] 
Inclined Plane vs. Lever

Sokongan

These kids are playing a game, trying to move a person with a simple machine. Which will work better-an inclined plane or a lever? Readers will see them compare the simple machines to decide. This book supports engineering design standards for primary grades in the Next Generation Science Standards.

€46.20
cara bayaran
Beli ebook ini dan dapatkan 1 lagi PERCUMA!
Bahasa Inggeris ● Format PDF ● ISBN 9781467782975 ● Penerbit Lerner Publishing Group ● Diterbitkan 2015 ● Muat turun 3 kali ● Mata wang EUR ● ID 5034068 ● Salin perlindungan Adobe DRM
Memerlukan pembaca ebook yang mampu DRM

Lebih banyak ebook daripada pengarang yang sama / Penyunting

12,748 Ebooks dalam kategori ini