Chemical changes
Chemical changes2004
About this book
The student will learn to identify chemical changes and the signs that they have occurred. Introduces how to distinguish between physical and chemical changes, and the concept that chemical reactions involve changes in energy. Identifies factors that affect reaction rate. Explains the role of enzymes in chemical reactions. Describes the importance of chemical reactions in daily life.
Details
- First published
- 2004
- OL Work ID
- OL1875564W
Subjects
Chemical reactionsChemistryJuvenile literatureChemistry, juvenile literature