Karteikarten
Types of Rocks
Karten in diesem Stapel (3)
- 1Sedimentary RocksFormed by sediment that is deposited over time, usually as layers at the bottom of lakes and oceans. Sometimes plants and animals get into the layer and create fossils
- 2Igneous RocksFormed by the cooling of lava or magma in tiny crystals. From the latin word 'ignis' meaning fire.
- 3Metamorphic RocksSedimentary or igneous rocks that have changed overtime because of extreme heat or pressure
Informationen
- Beschreibung
- Karteikarten am Types of Rocks, erstellt von Chameleon am 08/05/2013.
- Erstellt von
- Chameleon
- Aufrufe
- 58
- Bewertung