Rickard G., et all. Science Focus 3

2nd Edition. — Pearson Australia Group Pty Ltd, 2010. — 351 p. — ISBN: 012360446XThe Science Focus Second Edition is the complete science package for the teaching of the New South Wales Stage 4 and 5 Science Syllabus.Forensics
The periodic table
Chemical change
Sense and control
Reproduction
Ecosystems
Light
The universe
Earth’s fragile crust 280
Sci Q Busters