DK The Rock and Gem 10 Books Box

描述

Titles in this Set:

1. Rock & Fossil Hunter: Experiments & Activities
2. Rock & Fossil Hunter: How to be a rock
3. Shells : From Sea Snails to Scallops
4. Fossils: From Ammonites to mammoth
5. Minerals: Other Minerals & Organic
6. Minerals: Gemstones & Jewels
7. Minerals: Metals & Ores
8. Minerals: What is a Mineral?
9. Rocks: Sedimentary Rocks
10. Rocks: Igneous & Metamorphic Rocks

額外資訊