Notes

Claudia Martin
4 volumes
colour illustrations
ISBN duplicated on all volumes in set Distributed by Scholastic Australia Contents: Fossils -- Minerals -- Rocks -- Gems
Summary: From the way that rocks are formed, to identifying gemstones, these clear, concise texts coupled with full-colour illustrations and photographs provide answers for budding geologists about the basic materials from which our planet is made. (Publisher)

Rock explorer
Claudia Martin
24 pages
colour illustrations
ISBN duplicated on all volumes in set Distributed by Scholastic Australia
Summary: Did you know there are three different kinds of rock: igneous, sedimentary and metamorphic? Explore the reasons behind this and understand what our earth is made of and what processes make it a constantly changing environment. (Publisher)