About this document

Unit 8 Chemical Reactions Year 7 by DRISHTI is a document available to read on EtoBox.

The document discusses chemical reactions, particularly focusing on exothermic and endothermic reactions, with examples such as combustion and respiration. It explains how energy is transferred during these reactions and provides activities for understanding the concepts through experiments. Additionally, it covers the reactivity of metals with oxygen, water, and acids, along with methods to prevent rusting.

Author

DRISHTI

Language

EN