1. ROCKS 2. What is a Rock? Naturally-occurring mixtures ofminerals , mineraloids, glass or organic matter. 3. What is a Rock? Rocks are divided into 3 groups based on how…
1. • California is an ideal place to observe manydifferent types or rocks and offers a wide range ofgeological specimens.• I was a little hesitant at first to try and…
Slide 1 Slide 2 What is a Rock? Naturally-occurring mixtures of minerals, mineraloids (no crystals), or organic matter. Naturally-occurring mixtures of minerals, mineraloids…
Slide 1Reference Sources Reading Skills Practice Slide 2 a.encyclopedia b.dictionary c.telephone book d.atlas Which reference source would I use to find the information listed…
Slide 1By: Tala Al-saghir Slide 2 Zion National Park became established in the year of 1909 by President William Howard Taft, as Mukuntuweap National Park. But in the year…
1. The layer of solid rock that makesup the Earth’s outer layer including the continents and the ocean floor.2. A dark, fine-grained extrusivevolcanic rock that…
1.The Sea Creator and Destroyer2. The action of the sea The sea is constantly changing the shape of our coastline. This is happening because waves, like rivers, erode, transport,…
1.What is a Rock?• Naturally-occurring mixturesof minerals, mineraloids, glassor organic matter.2. What is a Rock?• Rocks are divided into 3groups based on how theywere…
1.The Plant PressTHE ARIZONA NATIVE PLANT SOCIETY VOLUME 33, NUMBER 2 FALL 2009 continued page 3 Printed on recycled paper. The Baboquivari Mountain chain comprises four…