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Exploring Earth's Minerals
häftad,
2021,
Engelska,
ISBN 9781725319134
Diamonds and salt are both minerals, but diamonds are more rare than salt. Curious readers will learn what physical and chemical conditions must be present for minerals to form. …
Exploring the Rock Cycle
häftad,
2021,
Engelska,
ISBN 9781725319295
The rock cycle has been taking place for millions of years. However, geologists have only known about this phenomenon for about 300 years. Young terrestrial explorers are …
Exploring Metamorphic Rocks
häftad,
2021,
Engelska,
ISBN 9781725319219
When rocks change because of environmental conditions, the new rocks are called metamorphic rocks. A rock's chemical or physical makeup may change because of conditions such as …