'Absolute dating' diaporamas de présentation

1.24k views • 109 slides

Understanding Geologic Time

Understanding Geologic Time. The map that changed the world by William Smith (1815) links: fossils rock patterns 3Dapproach. Grand Canyon: history revealed. Grand Canyon. Preserves more than 1 billion years of history This rock book shows mountain building

596 views • 52 slides

Sopot 24 February 2006 G liwice A bsolute DA ting M ethods C entre GADAM Anna Pazdur

Sopot 24 February 2006 G liwice A bsolute DA ting M ethods C entre GADAM Anna Pazdur. Silesian University of Technology Faculty of Mathematics and P hysics Institute of Physics Department of Radioisotopes (GADAM Centre of Excellence) Krzywoustego 2 44-100 Gliwice, Poland

549 views • 43 slides

Chapter 8

830 views • 42 slides

Relative & Absolute Dating

837 views • 34 slides

Topic: Absolute Dating

513 views • 33 slides

Ch. 14 The History of Life

Ch. 14 The History of Life. Biology Mr. Jones. History of the Earth. Formed 4.6 billion year ago Started as hot ball of rock Earth cooled 4.4 bya First life began between 3.9 and 3.4 bya. Fossils. Evidence of an organism that lived long ago Paleontologists Study ancient life

466 views • 30 slides

Geologic Time

http://dewa.com/animated/. Geologic Time. A method of ordering and measuring past events. How Old is this Photograph?. How can you tell? What are some clues?. http://www.cartes.freeuk.com/time/date.htm. http://www.familychronicle.com/dating40.htm.

560 views • 30 slides

Archaeology

3.04k views • 25 slides

PALEONTOLOGY

PALEONTOLOGY. What are the features of the primate skeleton, and how can our knowledge of them help us identify fossil remains?. How do we locate, recover, and date fossil remains?. Stephen Jay Gould.

522 views • 24 slides

Warm Up, September 24 th , 2013

Warm Up, September 24 th , 2013. 1) In the northern hemisphere, the day of the year with the longest time between sunrise and sunset occurs on which continent? ( a) Europe ( b) South America ( c) Antarctica ( d) Australia (e ) Africa

340 views • 22 slides

Absolute Dating Notes and Practice

Absolute Dating Notes and Practice. Directions: Use the following presentation to complete the notes sheet. Absolute Dating. Absolute dating involves methods to determine the age of an event or object in a specific unit of time.

340 views • 20 slides

Evidence of Evolution

Evidence of Evolution. Evidence of Evolution. Fossil Record Homologous Body structures Similarities in Embryology Biochemical Evidence. Evidence of Evolution: The Fossil Record. Fossil record provides evidence that living things have evolved

360 views • 17 slides

276 views • 16 slides

September 12 th

September 12 th. Write down Homework. Tier Dates. Place the following dates in agenda and on Tier outline Tier 1 Fossils due TOMORROW 9/13 Tier 2 Geological dating due TOMORROW 9/14. Changes. Tier 1: Crossword changed to Fossil vocab cards! . Quiz Changed to tomorrow

269 views • 14 slides

Absolute dating

Absolute dating. Earth Science Grade 8. Radioactive dating. Using the decay of radioactive elements to determine the absolute age of the rock. Half Life. Amount of time needed for one-half of the atoms of the element to decay. Lead 206. Nitrogen. Lead 206. Nitrogen. Lead 206.

266 views • 12 slides

Absolute Dating of Rocks and Strata

Absolute Dating of Rocks and Strata. Absolute Dating. Calculating the age of rocks, fossils, or strata in years. Gives a numerical value. Example: A rock is found to have an absolute age of 300 million years. . Radiometric Dating.

419 views • 11 slides

Relative and Absolute Age Law of Superposition

Relative and Absolute Age Law of Superposition. Relative and Absolute Dating There are two major ways to date geologic events: Relative dating-how old a rock is compared to surrounding rocks Absolute dating-actual number of years since the rock was formed.

743 views • 7 slides

Relative Dating

Mammoths?. Mrs. Awad, Mr. Baldwin & Mr. Bihn. Peat. Clay Layer. Glacial Till. Dolomitic Limestone. If Our School Was Here Over 10,000 Years Ago, What Would Our Mascot Be?. Abstract / Background Information.

125 views • 1 slides

Mammoths?. Mrs. Awad, Mr. Baldwin & Mr. Bihn. Insert a picture here. Insert a picture here. Insert a picture here. Insert a picture here. Figure 4. Insert your text about your picture here. Make sure to add the citation too!.

188 views • 1 slides