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Rocks

Published on Nov 21, 2015

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MORE DECKS TO EXPLORE

PRESENTATION OUTLINE

1.

IGNEOUS ROCKS

FORMED FROM MELTED ROCK THAT HAS COOLED
Photo by RC_Fotos
2.

SEDIMENTARY ROCKS

FORMED AT THE SURFACE OF THE EARTH
Photo by Travis S.
3.

METAMORPHIC ROCK

THESE ROCKS HAVE BEEN COMPLETELY CHANGED AND ARE BURIED DEEP IN THE EARTH'S CRUST
Photo by Ron Schott
4.

MINERALS

THERE ARE OVER 4,000 TYPES OF MINERALS
Photo by @Doug88888
5.

MOHS SCALE OF HARDNESS

MEASURES THE SOFTNESS AND HARDNESS OF MINERALS
Photo by antxoa
6.

DIAMOND

THIS IS THE HARDEST MINERAL ON EARTH
Photo by Kim Alaniz
7.

TALC

THIS IS THE SOFTEST MINERAL ON EARTH
Photo by nile red

Tammy Foster