Author: Karen Morrison

Publisher: Cengage Learning 2008

Description:

The first book in a three-level science series covering the lower secondary grades and designed for children in English-medium schools, for whom English is not the first language.

Doing Science

Characteristics of living things

Cells and organ systems

Classification and variation

Habitats and feeding relationships

Acids and bases

Physical and chemical changes

Materials and their properties

The particle model of solids, liquids and gases

Mixing and separating substances

Force

Energy resources

Electrical circuits

The Earth in space.