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Study for Quiz Weathering, Erosion and Deposition. This topic will review concepts in earth science that have previously been discussed and will expand upon the principles that help us interpret planet Earth. As we move throughout the year, we will revisit these concepts and apply our knowledge to specific topics. This topic will help you learn about the different spheres in and around Earth and interpreting various types of maps. It focuses on latitude and longitude and applies that to more detailed topographic maps used by geologists and other earth scientists. This topic looks at minerals and rocks and helps us to understand the different properties needed to identify them. We will focus on minerals and how they are the building blocks of rocks and we will show how we can no longer live without these resources.

Materials: two sets of sequence cards in random order set A : nonsense syllables; set B : sketches of fossilspencil, paper Procedure Set A: 1 Spread the cards with the nonsense syllables on the table and determine the correct sequence of the eight cards by comparing letters that are common to individual cards and, therefore, overlap.

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The first card in the sequence has "Card 1, Set A" in the lower left-hand corner and represents the bottom of the sequence. If the letters "T" and "C" represent fossils in the oldest rock layer, they are the oldest fossils, or the first fossils formed in the past for this sequence of rock layers. Now, look for a card that has either a "T" or "C" written on it. Since this card has a common letter with the first card, it must go on top of the "TC" card.

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The fossils represented by the letters on this card are "younger" than the "T" or "C" fossils on the "TC" card which represents fossils in the oldest rock layer. Sequence the remaining cards by using the same process. When you finish, you should have a vertical stack of cards with the top card representing the youngest fossils of this rock sequence and the "TC" card at the bottom of the stack representing the oldest fossils. Interpretation Questions: 1 After you have arranged the cards in order, write your sequence of letters using each letter only once on a separate piece of paper.

Starting with the top card, the letters should be in order from youngest to oldest.

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Return to top Procedure Set B: 1 Carefully examine the second set of cards which have sketches of fossils on them. Each card represents a particular rock layer with a collection of fossils that are found in that particular rock stratum.

All of the fossils represented would be found in sedimentary rocks of marine origin. Figure 2-A gives some background information on the individual fossils.

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The letters on the other cards have no significance to the sequencing procedure and should be ignored at this time. Find a rock layer that has at least one of the fossils you found in the oldest rock layer. This rock layer would be younger as indicated by the appearance of new fossils in the rock stratum.

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Keep in mind that extinction is forever. Once an organism disappears from the sequence it cannot reappear later. Use this information to sequence the cards in a vertical stack of fossils in rock strata.

The Fossil Record -> Absolute and Relative: Unit 13a Fossil record and geologic time scale. View more PowerPoint from Olympus High School - Jeff Taylor. NOTE: This disclaimer is modeled after a couple of my favorite websites: The Science Spot and Middle School Science. Thanks, teachers! Relative Aging Study Guide Email me for a Relative Dating Teaching Idea which includes much of what is discussed here! One of the most basic concepts in teaching geologic History is distinguishing between.

Arrange them from oldest to youngest with the oldest layer on the bottom and the youngest on top. Interpretation Questions: 1 Using the letters printed in the lower left-hand corner of each card, write the sequence of letters from the youngest layer to the oldest layer i. This will enable your teacher to quickly check whether you have the correct sequence. Figure 2-A. The study and comparison of exposed rock layers or strata in various parts of the earth led scientists in the early 19th century to propose that the rock layers could be correlated from place to place.

Relative dating lab middle school

Explore this link for additional information on the topics covered in this lesson: Geologic Time. Although most attention in today's world focuses on dinosaurs and why they became extinct, the world of paleontology includes many other interesting organisms which tell us about Earth's past history. The study of fossils and the exploration of what they tell scientists about past climates and environments on Earth can be an interesting study for students of all ages.

Laws of Relative Rock Dating

We will focus on minerals and how they are the building blocks of rocks and we will show how we can no longer live without these resources. In this topic we will take a look at how the Theory of Plate Tectonics developed and provide concrete evidence that support the theory.

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We will place emphasis on the different types of volcanoes around the world and the potential hazards that they impose on mankind. In this topic we will focus on Earth's interior and how, through the use of seismic data, we have come to understand the different properties within Earth. We will also focus on earthquakes and how we use seismic waves to locate their epicenters.

However, "relative" dating or time can be an easy concept for students to learn. In this activity, students begin a sequencing activity with familiar items - letters written on cards. Once they are able to manipulate the cards into the correct sequence, they are asked to do a similar sequencing activity using fossil pictures printed on "rock. Middle school. Using relative dating challenge problems. Meet paleoclimatologist scott stine, berkeley, ca. Relative dating and absolute age rocks. Showing top 8 worksheets in a sequence, and follow all mine are the worksheet radioactive dating after students familiar with the relative dating of superposition. School; events, they. The Physical Setting: Earth Science is related to the field of science called Earth Science. In this course you will be studying the different processes, relationships, mechanisms, and concepts that help us interpret our planet Earth. Regents Countdown. - remember to always check your grades - Castle Learning. Early Evolution. Relative Dating.

In this topic we will learn about the beginnings of Earth and the extreme changes it has undergone. We will also focus on how major extinction periods throughout geologic history have changed the development of life on Earth.

In this topic we will look at surface processes and the mechanisms that help shape our planet Earth. We will also focus on the different agents of erosion and be able to identify the geologic features that each of them create over time. In this topic we look at the beginnings of astronomy and see how technology has allowed mankind to gain a better understanding of our Universe.

Welcome to Earth Science

We will focus on the heliocentric model and learn about how Earth fits into the Solar System, Galaxy and Universe. In this chapter, we will discover the relationships between weather variables and see how a change in one can affect a change in another. We will focus on different types of weather patterns and see why certain regions have different atmospheric conditions. In this topic we will focus on long term weather patterns and see how the changing Earth is responsible for creating unique areas of our planet.

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Moreover, we will focus in on the Greenhouse Effect and Global Warming and relate it to climate patterns. The Physcial Setting: Earth Science can be a challanging course.

rate of radioactive decay that the age of rocks and fossils in number of years could be determined through radiometric age dating or absolute age dating. This packet on determining age of rocks and fossils is intended for upper middle school and high school students. It estimated to require four hours of class time, including approximately one hourFile Size: KB. Lesson should be introduced by reviewing the 2 broad ways scientists age rocks (relative dating and radioactive dating). Also, review what a half-life is (info given the day prior during lecture/ notes/ reading). New information needed to be introduced with parent and daughter isotopes. Using the data collected from each virtual dig site, students will analyze and predict ages of rock layers and come to their own conclusions about the Law of Superposition. Disciplinary Core Ideas. Maps of ancient land and water patterns, based on investigations of rocks and fossils, make clear how Earth's plates have moved great distances.

Below are some additional resources to help you along the way, prepare you for your midterm exam and the Earth Science Regents exam. The resources below vary in content, but may prove useful throughout the year. Castle Learning. In the News.

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Kahn Academy. Home About Homework Topics contact. In this course you will be studying the different processes, relationships, mechanisms, and concepts that help us interpret our planet Earth. Regents Countdown.

Welcome to Earth Science - remember to always check your grades. March 9 No Homework. March 11 No Homework.

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Foundations Foundations This topic will review concepts in earth science that have previously been discussed and will expand upon the principles that help us interpret planet Earth. Intro to Earth Science.



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