Sticky, bendy, rough, crisp.. which of these words describes rubber? Read this book to find out all the properties of rubber, and why it is used for so many different things. Did you know that rubber comes from trees? Look inside to find out how rubber i
SC Cilandak (Developing Later)
SC Cilandak (Developing-early)
SC Cilandak (Developing Early)
This book covers all the basic questions a young child may have about the who, what, why, and especially the how of everyday things. Focusing on how things are made, refined, and used by people, this book provides kids with simple, accurate explanations.