Rock and Fossil Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400...

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Rock and Fossil Jeopardy

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Types of Fossils Geologic Time Rock Dating Disturbances Random Stuff

Final Jeopardy

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©Norman Herr, 2003

QuestionAnswer

A-100

• ANSWER: This type of fossil is useful when the known organism only lived for a short, well-defined time period

• QUESTION: What is an index fossil?

QuestionAnswer

A-200

• ANSWER: This type of fossil is the cavity that is left from a buried plat or animal

• QUESTION: What is a mold?

QuestionAnswer

A-300

• ANSWER: This type of trace fossil would tell us what type of diet an organism had.

• QUESTION: What is a coprolite?

QuestionAnswer

A-400

• ANSWER: This fossil forming process would preserve organisms because water is not present and bacteria cannot eat away at the organism

• QUESTION: What is mummification?

QuestionAnswer

A-500

• ANSWER: This process has minerals filling in pore spaces of an organism’s dead tissues

• QUESTION: What is permineralization?

QuestionAnswer

• ANSWER: This is the largest division of geologic time

• QUESTION: What is an eon?

B-100

QuestionAnswer

B-200

• ANSWER: This is the smallest division of geologic time

• QUESTION: What is an epoch?

QuestionAnswer

B-300

• ANSWER: Eons are broken up into smaller periods of time known as these

• QUESTION: What is an era?

QuestionAnswer

B-400

• ANSWER: Eras are broken up into smaller divisions of time known as these

• QUESTION: What are periods?

QuestionAnswer

B-500

• ANSWER: This is the most recent era in the geologic time scale

• QUESTION: What is the Cenozoic?

QuestionAnswer

C-100

• ANSWER: The process of stable isotopes being broken down and changing into other elements

• QUESTION: What is radioactive decay?

QuestionAnswer

C-200

• ANSWER: The form of rock or fossil “dating” does not give an exact age

• QUESTION: What is relative dating?

QuestionAnswer

C-300

• ANSWER: This is the number of half-lives a radioactive sample would have gone through if 1/8 of the original material is still present

• QUESTION: What is 3?

QuestionAnswer

C-400

• ANSWER: This would be the number of half-lives a sample would have gone through if ¼ of the original material is present

• QUESTION: What is 2?

QuestionAnswer

C-500

• ANSWER: The type of rock or fossil “dating” that gives a more accurate age is known as this

• QUESTION: What is Absolute dating?

QuestionAnswer

D-100

• ANSWER: The principle that tells us younger rocks are on top of older rocks is this

• QUESTION: What is superposition?

QuestionAnswer

D-200

• ANSWER: The type of disturbance caused by magma cutting through layers of rock and cooling

• QUESTION: What is an intrusion?

QuestionAnswer

D-300

• ANSWER: The type of rock disturbance that occurs when plates slip past one another and layers slide above other layers

• QUESTION: What is a fault?

QuestionAnswer

D-400

• ANSWER: This type of geologic disturbance bends rock layers without breaking them

• QUESTION: What is folding?

QuestionAnswer

D-500

• ANSWER: The type of rock disturbance creates a missing layer of rock in the geologic column

• QUESTION: What is an unconformity?

QuestionAnswer

E-100

• ANSWER: The belief that sudden changes create geologic processes

• QUESTION: What is catastrophism?

QuestionAnswer

E-200

• ANSWER: The belief that the Earth changes the same now as it did in the past

• QUESTION: What is uniformitarianism?

QuestionAnswer

E-300

• ANSWER: This is a process where water or wind is cutting away at rock layers

• QUESTION: What is erosion?

QuestionAnswer

E-400

• ANSWER: The process in which sediments are no longer creating rock layers for a period of time

• QUESTION: What is nondeposition?

QuestionAnswer

E-500

• ANSWER: This Era is known as the age of reptiles

• QUESTION: What is the mesozoic

QuestionAnswer

FINAL JEOPARDY

• ANSWER: This era had no known land animals

• QUESTION: What is the paleozoic

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