Excel Essential Skills Science Revision Workbook Yea r 7 is a revised edition, with topics covering the Year 7 AUSTRALIAN CURRICULUM SCIENCE COURSE. This book will allow s tudents to revise the course in a user-friendly way, improve their under standing of Science and help them excel in their tests, half-yearly exam and yearly exam.

In this book you will find:

• E asy-to-understand revision notes and diagrams for all topics
• A wide variety of exercises to test scientific skills
• Revision qu estions to reinforce knowledge
• A glossary explaining important terms in each chapter
• A detailed answer section

< strong>CHAPTERS:
Introduction
SKILLS 
Chap ter 1: Science investigations

STRAND: Biological Sciences Chapter 2: Classification
Chapter 3: Ecosystems
Chapter 4: Humans in the ecosystem
Test A

STRAND: Chemical Sci ences
Chapter 5: Separating mixtures

STRAND: Earth and Space Sciences
Chapter 6: The Earth in Space

Strand: Physical Sciences
Chapter 7: Energy and force
Chapter 8: Mac hine systems
Test B

Answers