Activity 95 applying relative dating techniques pg

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Activity 9.5 Applying Relative Dating Techniques (pg. 157): complete questions 2 through 6 ( 8 points) (_1/1 points) 2. Younger/principle of superposition (_1/1 points) 3. Younger/principle of cross-cutting relationships (_1/1 points) 4. Younger/principle of cross cutting relationships and inclusions (_1/1 points) 5. Younger (_4/4 points) 6. Oldest: a b j c d e f g l k h i Youngest
Activity 9.6 complete question 1 (6 points) (1_/1 points) Petrification: b (_1/1 points) Cast: f (_1/1 points) Carbonization: c (_1/1 points) Impression: a and i (_1/1 points) Amber: h (_1/1 points) Indirect evidence: g Activity 9.7: Complete questions 1 through 6 (6 points) (_1/1 points) 1. Permian period to quaternary period (_1/1 points) 2. Mississippian period to Permian period (_1/1 points) 3. Mississippian period to Permian period (_1/1 points) 4. Ordovician period to Devonian period (_1/1 points) 5. Silurian period to Devonian period (_1/1 points) 6. Silurian period to Devonian period Activity 9.8 Half-Life Experiment (pg. 162 -163): complete questions 3 through 5 (8 points) (_1/1 points) 3. One half-life: ½ or 50% (_1/1 points) Two half-lives: ¼ or 25% (_1/1 points) Three half-lives: 1/8 or 12.5% (_1/1 points) Four half-lives: 1/16 or 6.25 (_1/1 points) 4. 2.6 billion years old (_1/1 points) 5. 50% = 100 million years (_1/1 points) 25% = 200 million years (_1/1 points) 6% = 400 million years Module 5 Laboratory Understanding (See rubric below) (7 points) Use activity 9.5 (1 point)

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