What's Different ... What's the Same? Vivid and engaging photographs explore the concepts of same and different. Youngsters are invited to use what they know about color, texture, shape and weight to observe how objects change. An answer key presents the surprise discovery that all pairs of objects weigh the same, providing a unique introduction to conservation of mass. Full description
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : ThriftBooks-Dallas, Dallas, TX, Etats-Unis
Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. N° de réf. du vendeur G0983397163I3N00
Quantité disponible : 1 disponible(s)