Changes in Time Quiz Bowl. Question Define Evolution.

Slides:



Advertisements
Similar presentations
Fossils, Relative Time and Absolute Time
Advertisements

The Age of Earth. Classification Quick Quiz Write the letter of the correct definition below the number of the correct corresponding term. Remember to.
Relative and Absolute Dating
A Trip Through Geologic Time
FCAT Review Week 1 Earth Science
Unit Test Review Earth Science In which stage of the rock cycle shown would you predict the formation of fossils? Stage N.
Determining the Age of Rocks Relative Age of Rocks.
Chapter 8.  itarianism  A principle that geologic processes that occurred in the past can be explained by current geologic processes.  Volcanism and.
Fossils Fossil are the preserved remains or traces of living things. They form when living things die and are buried by sediment. They are usually.
Earth’s History.
Geology Unit Review. Charles Darwin suggested that organisms could change over time through what process? Natural selection.
Chapter 9 – 1 FOSSILS.
Fossils & History of the Earth
Studying the Past Fossils, Relative Time and Absolute Time.
Weathering The breakdown of the materials of Earth’s crust into smaller pieces. It can happen through physical or chemical means and through natural and.
Warm Up Match the type of evidence with what scientists could learn about it. Type of Evidence: 1)Tree rings 2) trace fossils 3) mold fossils 4) petrified.
Do Species Change Over Time?
The Geologist as Detective.  THE PRINCIPLES USED IN DETERMINING THE ORDER IN WHICH ROCKS WERE FORMED.
Weathering Vocab Weathering – Chemical and physical processes that break down rock at Earth’ surface Chemical Weathering – the process that breaks down.
Book G Chapter 4 – Section 1
R OCKS & W EATHERING Section 2.1 R OCKS & W EATHERING Weathering is the process that breaks down rock & other substances at Earth’s surface. Heat, cold,
Weathering The breakdown of the materials of Earth’s crust into smaller pieces. It can happen through physical or chemical means and through natural and.
Planet Earth Movement of the Crust What are Landforms? How are Landforms Shaped?
DO NOW Geologic Time. DO NOW 1. Superposition –C–C 2. Absolute dating –B–B 3. Relative dating –A–A 4. Geologic column –D–D A. Finding if a rock layer.
Geology KWL. Geology: “geo” = earth “ology” = study of.
8. Geologic Time  Essential Question: How do rock layers and fossils provide a record of Earth’s geologic history & the evolution of life?  Learning.
Science EOG Day Four: Earth Science. Geologic Evolution Who was Alfred Wegener Geologist who proposed continental drift & pangea Define: Pangea Super.
Define the following terms at the top of your notes for Ch 21!
Earth’s Geological History. Geological Time Scale What does this tell you? What do the breaks represent?
C HAPTER 6 LESSON 1-4 By: Kaylynn Priday Sam Davis.
Weathering and Soil Formation
Fossils and the Rock Record
Evolution of Organisms and Landforms
Fossils and the Rock Record The Rock Record  Rocks record geological events and changing life forms of the past  Planet Earth was formed 4.6 billion.
Unit 3 Review Please see pages in your book for more information *This study guide is just to get you started studying– please look at your notes.
Earth Science EOG Review May 20, Overview  Symbiosis  Earth’s layers  Plate Tectonics/ Pangaea  Rock Types  Law of Superposition  Fossils.
Change over time Lauterbach Paleoclimate Data shows Earth’s Changing History over time:  These notes go in your Journals!
Ch. 6-1 Fossil Evidence of Evolution
Forces That Shape Earth’s Surface 6.E.2.3 Explain how the formation of soil is related to the parent rock type and the environment in which it develops.
Fossils Fossils are the remains, impression, or other evidence preserved in rock of the existence of life Fossils can be preserved as: –Molds –Casts –Original.
The Rock and Fossil Record
Chapter 8. Fossil - the preserved remains or traces of a living thing. Mold - the hollow space that is left. Cast - forms when dissolved minerals fill.
Geologic Time. The Geologic Time Scale  A summary of major events in Earth’s past that are preserved in the rock record  Divisions of Geologic Time.
Fossil and Extinction What are the Different Types of Fossils and How Do They Show Evidence of Evolution and Extinction?
Paleontology and Fossils images.usatoday.com/.../2006/11/07/fossil472.jpg.
Evolution Jeopardy Geologic Time Fossil Record Relative Dating
What is a fossil? A fossil is the preserved remains of a once- living organism.
Take out your spiral notebook
A Trip Through Geologic Time
Determining the Age of Rocks
Warm Up (complete on p 18 or 19)
What are Fossils? Fossils are the evidence or remains of once-living plants or animals Fossils provide evidence of past existence of a wide variety of.
A Trip Through Geologic Time
Earth’s Materials and Processes-Part 3 Fossils & Relative Dating
Fossils and the Law of Superposition
Earth’s Materials and Processes-Part 3 Fossils & Relative Dating
Earth History Vocabulary.
They are always changing!!
Ch. 6 Vocabulary.
EARTH’S HISTORY.
Unit 5: Geological Time Vocabulary
A Trip Through Geologic Time
Dating & Fossils Pp and
Which evidence---a trace fossil, a petrified fossil, a tree ring, or an ice core would be most helpful to a historian studying how the Indians grew food.
Science – Constructive and Destructive Forces
Geologic Time 1.
A Trip Through Geologic Time
Fossil Sedimentary Rock Mold Cast Petrified Fossil
Geological Evidence Part 2
Earth’s History.
Presentation transcript:

Changes in Time Quiz Bowl

Question Define Evolution

Answer Change(s) in Time

Question What can fossils tells us about the past?

Answer 1. Evidence of previous life 2. Evidence of behavior of an organism 3. Evidence of how that organism can to be 4. Evidence of features and how they may have changed over time 5. Age of the organism 6. Better understanding of our world

Question List 2 specific examples of how fossils can tell us about behavior of an organism.

Answer 1. Trilobite can be seen rolled up-protection 2. Fossils of parents and young together- that the parents stayed and cared for young 3. Fossils of lots of the same organism together- they lived in herds

Question Describe 2 ways that fossils can form.

Answer 1. Mold- fossilized impression in a substrate 2. Cast- formed when a mold is filled up 3. Trace- fossilized nests, burrows or footprints 4. True Form- part of the actual animal such as bone, teeth or claws

Question Describe the theory of Natural Selection or Survival of the Fittest

Answer Process by which those inheritable traits make it more likely for an organism to survive and successfully reproduce become more common in a population over successive generations.

Question What is the difference between Uniformitarism and Catastrophism?

Answer Uniformitarism: idea that some geologic processes have been at work shaping the Earth throughout its history Catastrophism: states that geologic change occurs suddenly

Question Describe the Law of Superposition and draw an example

Answer Law of Superposition states that younger rocks lie above older rocks if the layers have not been disrupted

Question What can ice cores tell us about the Earth’s past history?

Answer 1. Climate Change such as Global Warming 2. Volcanic Activity 3. Environmental Temperature 4. Date or Time Period 5. Sea Storminess 6. Air Pollution 7. Radioactivity

Question List 3-5 piece of evidence that support the idea that Pangea could have existed.

Answer 1. Plate Tectonics: solid, broken crust floats on liquid magma; plate have the potential to move 2. Continental Drift: because of plate tectonics, the plates have moved over time 3. Some coastlines of continents seem to fit together like a puzzle 4. Some of the coastlines that fit together have similar fossils 5. Some of the coastlines that fit together have similar rock layers in sequence

Question What is an Unconformity? Draw a picture to explain.

Answer Unconformity: a break in the geologic record created when rock layers are eroded or when sediment is not deposited for a long period of time

Question What is the difference between Chemical and Mechanical Weathering?

Answer Chemical: process that breaks down rock through chemical reactions where a new substance is formed Mechanical: process occurs when rock is physically broken down by wind or water

Question List 3 examples of chemical and 3 examples of mechanical weathering

Answer : Chemical: 1. Water dissolving minerals in rocks 2. Exposure to oxygen or carbon dioxide in the air reacting with chemicals in the rock 3. Acids from plants or acid rain dissolving minerals in the rock Mechanical: 1. Trees growing into a rock and splitting it 2. Water freezing in cracks and causing cracks to expand 3. Abrasion from wind or water and smaller particles 4. Pressure being applied on top or underneath the rock

Question What is the difference between Relative and Absolute Dating and how would scientists use the form of dating?

Answer Relative Dating: comparing events in relationship to each other from youngest to oldest; scientists might use this to show the law of superposition Absolute Dating: being able to define an actual date/time period for an event; scientist might use this to date rock layers or fossils by using radiometic dating techniques

Question What is the Geologic Time Scale and how is it divided?

Answer It represents the entire history of the Earth since its formation. It is broken up into time periods where the greatest changes in biodiversity happened.

Question What are index fossils?

Answer Fossil that is found in rock layers of only one geologic time age that is used to establish the age of the rock layer

Question List at least 3 different types of catastrophic events.

Answer 1. Volcanic Eruption 2. Earthquake 3. Meteor striking Earth 4. Natural Disasters-tornado, hurricane, flood

Question Put the following rock layers in order from youngest to oldest.

Answer