Show:
Minerals
Earth
Rock
Fossil
Grand Canyon
100
Mineral that is not a rock
What are Diamonds?
100
4,500,000,000.
What is The Earth?
100
3 types of rocks.
What are Igneous, Sedimentary and Metamorphic rocks?
100
Fossils that appear in various places around the world for short periods at a time.
What is Index Fossils?
100
wearing down rocks to make an indent.
What is Erosion?
200
Glues rock particles together.
What is Matrix.
200
The Oceantic Crust is...
What is Dence and tightly packed?
200
Rocks that are made from Molten Lava.
What are Igneous Rocks?
200
Fossils that were found 550 mya.
What are Trilobites?
200
The River that formed the Grand Canyon.
What is Colorado River?
300
The removal of rocks.
What is Transport?
300
The Earth's Core is...
What is Solid?
300
Layered slabs of rock piled ontop of each other.
What are Sedimentary rocks?
300
The rock is good for keeping Fossils.
What is Sedimentary?
300
The Colorado River eroded this Plateau.
What is Colorado Plateau?
400
How Minerals are grouped.
What is Shape and Chemical Make-up?
400
The Mantle is...
What is Molten Lava/Liquid?
400
What glues Limestone together.
What is Calcuim Carbonate?
400
Why Index Fossils are helpful.
What is the eviedence the age of the rock layers?
400
Nankoweap Canyon is located at this mile mark.
What is Mile 52?
500
How Calcite is formed.
What are Seashells?
500
When Pangaea formed.
What is 175 mya?
500
When Mineral's are broken like Biotite Mica.
What is Cleavage?
500
How the Fossils are formed.
What is Cementing and Compact Of millions of years?
500
North Canyon is located at this mile mark.
What is mile 20?