Understanding Physical and Chemical ChangeseBook - 2014
This title teaches students that everything is made of matter and that physical changes create different forms or states of matter. Examples of these different states are presented in easy-to-understand text. The book also introduces students to the law of conservation of mass.
Publisher: [United States] : Britannica Digital Learning : Made available through hoopla, 2014
Branch Call Number: eBook hoopla
Characteristics: 1 online resource