What does regolith mean?
What is the rate of species and how does this relate to finding transitional species?
What is ablation?
What is the cambrian?
What are the three major types of rocks?
Where would you expect to find the oldest basalt on the floor of the atlantic ocean?
What is the mantle made of?
Describe the formation of igneous, sedimentary, and metamorphic rocks?
What is happening when a metamorphic rock is forming?
What is the general statement regarding the temperature of water in oceanic depths?
Why did the continents spread apart?
Contrast the process that forms igneous rocks with the process that form metamorphic rocks?
Why does a glacier move?
What is the minimum depth needed for a feature to be considered a canyon?
Which is the largest reef?
