'Fossils' presentation slideshows

Changes through time

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Chapter 17 The History of Life

Chapter 17 The History of Life. Section 17-1 The Fossil Record. Fossils & Ancient Life. Paleontologists Scientists Who Study Fossils Infer What Past Life Looked Like What They Ate & What Ate Them Behavior Environment They Lived In. What They Looked Like. What They Ate.

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DO NOW

DO NOW. Pick up the green sheet and the pink sheet. Get out your notebook. WHAT TO KEEP. KEEP: Syllabus Lab Safety Sheet Purple Sheet Put pink sheet and green sheet with the purple sheet in the front of your notebook. Pull everything else out! We will come by with a recycling bin.

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Origin of the Vertebrates

Origin of the Vertebrates. Early recognition that this forms a related grouping, based on certain characteristics in common: internal skeleton, circulation direction, some segmentation, etc.

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The Fossil Record

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Introduction to Fossils

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Your Name Enter Date

Activity 3.3 Get the Signature!. Your Name Enter Date. Focus Question: What is a biosignature?. A biosignature is a sign of present or past life. Fossils Tracks Burrows Chemicals. Focus Question 2: How does the study of biosignatures help scientists search for life on Mars?.

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Evolution Unit

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Sci. 3-4 Looking at Fossils Page 68-72

Sci. 3-4 Looking at Fossils Page 68-72. A. Fossil - any naturally preserved evidence of life. 1) Fossils in rock- usually the hard parts are preserved. 2) Mineral replacement- minerals filled in the pores of an organisms tissue.

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Velociraptor

By Jessica Hamblin. Velociraptor. By Jessica Hamblin. Velociraptor. Scientific Name. Dromaeosaurid theropod . Meaning of Name. Velociraptor means Speedy Thief. Loco-move it!. The Velociraptor could move up to about 40 miles per hour. Range.

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Formation of the Grand Canyon

Formation of the Grand Canyon By Jeff Bratman And Daniel Gallenson History in Rocks An exposed rock layer of any type is called an out crop The bottom and oldest rock in the canyon is the Vishnu schist The Tapeats sandstone, the Bright Angel shale, and the Muav limestone

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Goal 3.05c: Evidence of Evolution

Goal 3.05c: Evidence of Evolution. Roots: m orph = shape o logy = study of Ana = without Homo = same. antidarwinism.com. Human footprints from early man found at Laetoli by Dr. Mary Leakey. Fossils = preserved remains of an organism that lived many years ago. FOSSIL EVIDENCE.

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Introducing Evolution

Introducing Evolution. Objectives: SOL BIO.8a-d. TSW investigate and understand how populations change through time, including: Examining fossil records. Fossils. Any evidence of an organism that lived long ago. Types of Fossils. Cast Mold Trace fossils Imprints Petrified fossils

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Fossils and The Law of Superposition

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Chapter Eleven

Chapter Eleven. The Record of the Past. Fossils and Their Interpretation. A fossil is the remains or traces of an ancient organism. Several conditions must be met for fossilization to occur.

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Station #1: Reading the Geologic Time Scale

Materials Needed: Student Worksheet 2 computers set to this slide so the students can use the links. Station #1: Reading the Geologic Time Scale. A nswer the questions u sing the geologic time scale on these websites Enchanted Learning Geologic time scale

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Fossils

5/6CO Powerpoint

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Fossils

5/6CO Powerpoint

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Word Knowledge

Word Knowledge. Fossils Tell of Long Ago. Open Court Anthology Grade 2. Word Knowledge. 1. foot prints sand stone fern like eye ball 2. dissolv ed harden ed dri ed chang ed 3. s ea l ea f y ea rs p ea t 4. s ee led d ee l compl e t e g e n e

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