In this book, children learn how we can tell if something is hard or soft and which materials have these properties.

Duro O Blando 2010, Heinemann Educational Books, Chicago, IL

ISBN-13: 9781432942465

Spanish

Trade paperback

Select
Duro O Blando 2010, Heinemann Educational Books, Chicago, IL

ISBN-13: 9781432942380

Spanish

Hardcover

Select