Interest Grabber. Half of a Half of a Half...
|
|
|
- Curtis Watts
- 7 years ago
- Views:
Transcription
1 Interest Grabber Section 17-1 Half of a Half of a Half... Some forms of chemical elements are unstable that is, they break down into other substances. Like the decay of leftovers in your refrigerator, this breakdown takes place over time. Unlike those leftovers, however, the breakdown of unstable forms of an element progresses in a very orderly way by decaying into halves.
2 Section Outline Section The Fossil Record A. Fossils and Ancient Life A. Paleontologist B. Fossil record provides evidence about the history of life on Earth. It also shows how different groups of organisms have changed over time. C. extinct
3 B. How Fossils Form B. Examples C. For a fossil to form D. Incomplete information E. Sedimentary rock Water carries small rock particles to lakes and seas. Dead organisms are buried by layers of sediment, which forms new rock. The preserved remains may later be discovered and studied.
4 C.Interpreting Fossil Evidence 1. Relative Dating the age of a fossil is determined by comparing its placement with that of fossils in other layers of rock 2. Index fossil 3. Radioactive Dating
5
6 Compare/Contrast Table Section 17-1 Comparing Relative and Absolute Dating of Fossils Can determine Is performed by Drawbacks Relative Dating Age of fossil with respect to another rock or fossil (that is, older or younger) Comparing depth of a fossil s source stratum to the position of a reference fossil or rock Imprecision and limitations of age data Absolute Dating Age of a fossil in years Determining the relative amounts of a radioactive isotope and nonradioactive isotope in a specimen Difficulty of radioassay laboratory methods
7 D.Geologic Time Scale 1. Eras 2. Periods 3. How are geological times determined?
8 Figure 17-5 Geologic Time Scale Section 17-1 (millions of Era Period Time years ago) Quarternary 1.8 present (millions of Era Period Time years ago) Permian Era Period Time Vendian (millions of years ago) Tertiary Carboniferous Cretaceous Devonian Jurassic Silurian Triassic Ordovician Cambrian
9 Interest Grabber Section 17-2 Mystery Detective Earth is billions of years old. There were not any witnesses to those early years. How, then, can scientists determine the conditions on Earth long before there were any scientists? Think about how you draw conclusions about occurrences that you did not witness. If you saw the charred remains of a house, for example, you could infer that it burned down.
10 Interest Grabber continued Section On a sheet of paper, list things that you can observe around you that lead you to infer about events you did not see. For example, what do skid marks in the roadway tell you? 2. Now, think about and list the evidence all around you that scientists might analyze when trying to piece together a history of Earth. How would finding the fossil of a sea animal in the middle of a desert tell a scientist something about the past?
11 Section Outline Section 17-2 Mixture of gases simulating atmospheres of early Earth Spark simulating lightning storms 17 2 Earth s Early History A. Formation of Earth B. The First Organic Molecules B. Did organic material form before life was present? C. How Did Life Begin? 1. Formation of Microspheres 2. Evolution of RNA and DNA D. Free Oxygen 2. Which came first? Cold water cools chamber, causing droplets to form Liquid containing amino acids and other organic compounds D. What did Oxygen provide?
12 E. Origin of Eukaryotic Cells E. Endosymbiotic theory communities formed by prokaryotes F. Sexual Reproduction and Multicellularity
13 Section 17-2 Figure Endosymbiotic Theory Chloroplast Aerobic bacteria Ancient Prokaryotes Nuclear envelope evolving Photosynthetic bacteria Mitochondrion Plants and plantlike protists Primitive Photosynthetic Eukaryote Ancient Anaerobic Prokaryote Primitive Aerobic Eukaryote Animals, fungi, and non-plantlike protists
14 Concept Map Section 17-2 Evolution of Life Early Earth was hot; atmosphere contained poisonous gases. Earth cooled and oceans condensed. Simple organic molecules may have formed in the oceans.. Small sequences of RNA may have formed and replicated. First prokaryotes may have formed when RNA or DNA was enclosed in microspheres. Later prokaryotes were photosynthetic and produced oxygen. An oxygenated atmosphere capped by the ozone layer protected Earth. First eukaryotes may have been communities of prokaryotes. Multicellular eukaryotes evolved. Sexual reproduction increased genetic variability, hastening evolution.
15 Interest Grabber Section 17-3 Team, Team, Team! The first living things were unicellular. You, however, are multicellular. Is there an advantage to being multicellular?
16 Section Outline Section Evolution of Multicellular Life A. Precambrian Time B. Paleozoic Era 1. Cambrian Period 2. Ordovician and Silurian Periods 3. Devonian Period 4. Carboniferous and Permian Periods C. Mesozoic Era 1. Triassic Period 2. Jurassic Period 3. Cretaceous Period D. Cenozoic Era 1. Tertiary Period 2. Quaternary Period
17 Geologic Time Scale with Key Events Section 17-3 Era Period Time (millions of years ago) Key Events Cenozoic Quaternary 1.8 present Glaciations; mammals increased; humans Tertiary Mammals diversified; grasses Mesozoic Cretaceous Aquatic reptiles diversified; flowering plants; mass extinction Jurassic Dinosaurs diversified; birds Triassic Dinosaurs; small mammals; cone-bearing plants Paleozoic Permian Reptiles diversified; seed plants; mass extinction Carboniferous Reptiles; winged insects diversified; coal swamps Devonian Fishes diversified; land vertebrates (primitive amphibians) Silurian Land plants; land animals (arthropods) Ordovician Aquatic arthropods; mollusks; vertebrates (jawless fishes) Precambrian Time Cambrian Marine invertebrates diversified; most animal phyla evolved Anaerobic, then photosynthetic prokaryotes; eukaryotes, then multicellular life
18 Interest Grabber Section 17-4 Birds of a Feather Darwin was surprised by the number of similar but not identical species that he observed. Look around you can you make the same observation?
19 Section Outline Section Patterns of Evolution A. Mass Extinctions A. How does mass extinctions encourage rapid evolution? B. Adaptive Radiation C. Convergent Evolution D. Coevolution E. Punctuated Equilibrium F. Developmental Genes and Body Plans
20 Flowchart Section 17-4 Species that are Unrelated Related form in under under in in Interrelationshiops Similar environments Intense environmental pressure Small populations Different environments can undergo can undergo can undergo can undergo can undergo Coevolution Convergent evolution Extinction Punctuated equilibrium Adaptive radiation
Unit 5: Formation of the Earth
Unit 5: Formation of the Earth Objectives: E5.3B - Explain the process of radioactive decay and explain how radioactive elements are used to date the rocks that contain them. E5.3C - Relate major events
Name Class Date WHAT I KNOW. about how organisms have changed. grown in complexity over time.
History of Life Evolution Q: How do fossils help biologists understand the history of life on Earth? 19.1 How do scientists use fossils to study Earth s history? WHAT I KNOW SAMPLE ANSWER: Fossils give
Chapter 9: Earth s Past
Chapter 9: Earth s Past Vocabulary 1. Geologic column 2. Era 3. Period 4. Epoch 5. Evolution 6. Precambrian time 7. Paleozoic era 8. Shield 9. Stromatolite 10. Invertebrate 11. Trilobite 12. Index fossil
The Fossil Record and Geologic Time Scale
Two Conceptions of Earth History: Catastrophism Assumption: Great Effects Require Great Causes Earth History Dominated by Violent Events Uniformitarianism Assumption: We Can Use Cause And Effect to Determine
Name: DUE: May 2, 2013 Ms. Galaydick. Geologic Time Scale Era Period End date (in millions of years) Cenozoic Quaternary present
Name: DUE: May 2, 2013 Ms. Galaydick Objective: Use the diagrams to answer the questions for each set: USING SCIENCE SKILLS PART #1 Geologic Time Scale Era Period End date (in millions of years) Cenozoic
BIO 1: Review: Evolution
Name: Class: Date: ID: A BIO 1: Review: Evolution True/False Indicate whether the statement is true or false. 1. Radiometric dating measures the age of an object by measuring the proportions of radioactive
19.3 Earth s Early History
19.3 arth s arly History Lesson bjectives dentify some of the hypotheses about early arth and the origin of life. xplain the endosymbiotic theory. xplain the significance of sexual reproduction in evolution.
Geologic History Review
1. The climate that existed in an area during the early Paleozoic Era can best be determined by studying (1) the present climate of the area (2) recorded climate data of the area since 1700 (3) present
Geologic Time. Relative Dating. Principle of Original Horizontality. Relative Time. Absolute Time. Geologic Column
Geologic Time Relative Time 5 Principles of Relative Dating Absolute Time Radiometric Dating Geologic Column Relative Dating principle of horizontality principle of superposition principle of cross-cutting
Chapter 25: The History of Life on Earth
Overview Name Period 1. In the last chapter, you were asked about macroevolution. To begin this chapter, give some examples of macroevolution. Include at least one novel example not in your text. Concept
Evolution (18%) 11 Items Sample Test Prep Questions
Evolution (18%) 11 Items Sample Test Prep Questions Grade 7 (Evolution) 3.a Students know both genetic variation and environmental factors are causes of evolution and diversity of organisms. (pg. 109 Science
Geologic Time Scale Newcomer Academy Visualization Three
Geologic Time Newcomer Academy Visualization Three Chapter Subtopic/Media Key Points of Discussion Notes/Vocabulary Introduction Title NA NA Various Pictures of Geologic Time It s About Time Personal Timeline
ORIGIN OF EARTH AND EVOLUTION OF THE ENVIRONMENT
Origin of Earth and Evoluation of the Environment MODULE - 1 1 ORIGIN OF EARTH AND EVOLUTION OF THE ENVIRONMENT We live on a beautiful planet called earth, along with a wide variety of plants, animals
E.ST.06.42 Describe how fossils provide important evidence of how life and environmental conditions have.changed.
Dawn Wagner Lesson Plan- What is the Geologic Time Scale? BIG IDEA: Earth is 4.6 billion years old 2.6 Life on Earth began more than 3.5 billion years ago 2.7 Over Earth s vast history, both gradual and
Unit 2 Lesson 4 The Geologic Time Scale. Copyright Houghton Mifflin Harcourt Publishing Company
Once Upon a Time How have geologists described the rate of geologic change? Geology is the scientific study of the origin, history, and structure of Earth and the processes that shape it. Early geologists
Human Nature A look at the ways in which monkeys and apes are similar to humans, not just biologically but mentally and socially
Lesson Title: Life As We Know It Grade Level: 9-12 Time Allotment: 3 45-minute class periods Overview Where did life on Earth come from, and how did it become what it is today? Students will explore the
CRETACEOUS ALBERTA SCIENCE HALL. Changing Earth. What is Palaeontology. Changing Time. 1. This exhibit is based on a discovery made in
Worksheet Level 2 p. 1 CRETACEOUS ALBERTA 1. This exhibit is based on a discovery made in 2. What type of dinosaur was found at this site and how many individuals were there? 3. What was their age range?
Lesson Plan Title. Toilet Paper Tape Measure of Geologic Time
Lesson Plan Title Toilet Paper Tape Measure of Geologic Time Name (last, first): Serratos, Danielle J. Scientific Theme(s): Life Science *Changes in Life Forms over Time Earth Science *Forces that Shape
Geologic Time Scale Notes
Name: Date: Period: 1 2 3 4 5 6 7 Notes Essential Question: What is the geologic time scale? Vocabulary: Geology: the scientific study of the origin, history, and structure of Earth and the processes that
History of the Earth/Geologic Time 5E Unit
History of the Earth/Geologic Time 5E Unit Description: Students will create a timeline of Earth history in the classroom and learn about major changes to the Earth and life through time. Standards Targeted:
GEL 113 Historical Geology
GEL 113 Historical Geology COURSE DESCRIPTION: Prerequisites: GEL 111 Corequisites: None This course covers the geological history of the earth and its life forms. Emphasis is placed on the study of rock
3 The Mesozoic and Cenozoic Eras
CHAPTER 9 3 The Mesozoic and Cenozoic Eras SECTION A View of Earth s Past KEY IDEAS As you read this section, keep these questions in mind: What were the periods of the Mesozoic and Cenozoic Eras? What
Characteristics of Life
1 Life: Characteristics, Origin EVPP 110 Lecture Fall 2003 Dr. Largen 2 characteristics of life origin of life 3 Characteristics of Life 4 What qualifies something as "living"? 5 In-Class Activity #5:
1. Over the past century, several scientists around the world have made the following observations:
Evolution Keystone Review 1. Over the past century, several scientists around the world have made the following observations: New mitochondria and plastids can only be generated by old mitochondria and
Problem Set 5 BILD10 / Winter 2014 Chapters 8, 10-12
Chapter 8: Evolution and Natural Selection 1) A population is: a) a group of species that shares the same habitat. b) a group of individuals of the same species that lives in the same general location
Theory of Evolution. A. the beginning of life B. the evolution of eukaryotes C. the evolution of archaebacteria D. the beginning of terrestrial life
Theory of Evolution 1. In 1966, American biologist Lynn Margulis proposed the theory of endosymbiosis, or the idea that mitochondria are the descendents of symbiotic, aerobic eubacteria. What does the
Geologic Time. This page last updated on 08-Oct-2015
Page 1 of 16 EENS 1110 Tulane University Physical Geology Prof. Stephen A. Nelson Geologic Time This page last updated on 08-Oct-2015 From the beginning of this course, we have stated that the Earth is
THE WATER CYCLE. Ecology
THE WATER CYCLE Water is the most abundant substance in living things. The human body, for example, is composed of about 70% water, and jellyfish are 95% water. Water participates in many important biochemical
The Origin of Life. The Origin of Life. Reconstructing the history of life: What features define living systems?
The Origin of Life I. Introduction: What is life? II. The Primitive Earth III. Evidence of Life s Beginning on Earth A. Fossil Record: a point in time B. Requirements for Chemical and Cellular Evolution:
The fossil record: provides direct evidence of evolution shows that lineages change. time gives information about
Evolution & The Fossil Record The fossil record: provides direct evidence of evolution shows that lineages change and diversify through time gives information about the process of evolution (modes) gives
Name: Class: Date: Multiple Choice Identify the choice that best completes the statement or answers the question.
Name: Class: Date: Chapter 17 Practice Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The correct order for the levels of Linnaeus's classification system,
Evidence for evolution factsheet
The theory of evolution by natural selection is supported by a great deal of evidence. Fossils Fossils are formed when organisms become buried in sediments, causing little decomposition of the organism.
Name: LAB: The Geologic Time Scale
Name: LAB: The Geologic Time Scale INTRODUCTION: It is difficult to comprehend the age of the Earth and the time that various geologic events occurred in the past. A model drawn to scale is often useful
Understanding Geologic Time from the Texas Memorial Museum
Understanding Geologic Time from the Texas Memorial Museum Objective To gain a better understanding of the geologic time scale. Materials Activity 1: Geologic Time Geologic Time Activity Worksheet (included)
Scope and Sequence Interactive Science grades 6-8
Science and Technology Chapter 1. What Is Science? 1. Science and the Natural World 2.Thinking Like a Scientist 3. Scientific Inquiry Scope and Sequence Interactive Science grades 6-8 Chapter 2. Science,
Name Class Date. binomial nomenclature. MAIN IDEA: Linnaeus developed the scientific naming system still used today.
Section 1: The Linnaean System of Classification 17.1 Reading Guide KEY CONCEPT Organisms can be classified based on physical similarities. VOCABULARY taxonomy taxon binomial nomenclature genus MAIN IDEA:
Which of the following can be determined based on this model? The atmosphere is the only reservoir on Earth that can store carbon in any form. A.
Earth s Cycles 1. Models are often used to explain scientific knowledge or experimental results. A model of the carbon cycle is shown below. Which of the following can be determined based on this model?
4. Why are common names not good to use when classifying organisms? Give an example.
1. Define taxonomy. Classification of organisms 2. Who was first to classify organisms? Aristotle 3. Explain Aristotle s taxonomy of organisms. Patterns of nature: looked like 4. Why are common names not
89.215 - FORENSIC GEOLOGY GEOLOGIC TIME AND GEOLOGIC MAPS
NAME 89.215 - FORENSIC GEOLOGY GEOLOGIC TIME AND GEOLOGIC MAPS I. Introduction There are two types of geologic time, relative and absolute. In the case of relative time geologic events are arranged in
Introduction to Animals
Introduction to Animals Unity and Diversity of Life Q: What characteristics and traits define animals? 25.1 What is an animal? WHAT I KNOW SAMPLE ANSWER: Animals are different from other living things
Grade Level Expectations for the Sunshine State Standards
for the Sunshine State Standards FLORIDA DEPARTMENT OF EDUCATION http://www.myfloridaeducation.com/ The seventh grade student: The Nature of Matter uses a variety of measurements to describe the physical
2. Fill in the blank. The of a cell is like a leader, directing and telling the different parts of the cell what to do.
1. Plant and animal cells have some similarities as well as differences. What is one thing that plant and animal cells have in common? A. cell wall B. chlorophyll C. nucleus D. chloroplasts 2. Fill in
The Art of the Tree of Life. Catherine Ibes & Priscilla Spears March 2012
The Art of the Tree of Life Catherine Ibes & Priscilla Spears March 2012 from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved. Charles Darwin, The
1. The diagram below shows a cross section of sedimentary rock layers.
1. The diagram below shows a cross section of sedimentary rock layers. Which statement about the deposition of the sediments best explains why these layers have the curved shape shown? 1) Sediments were
2. What kind of energy is stored in food? A. chemical energy B. heat energy C. kinetic energy D. light energy
Assessment Bank Matter and Energy in Living Things SC.8.L.18.4 1. What is energy? A. anything that takes up space B. anything that has mass C. the ability to conduct current D. the ability to do work 2.
Lecture Outlines PowerPoint. Chapter 11 Earth Science, 12e Tarbuck/Lutgens
Lecture Outlines PowerPoint Chapter 11 Earth Science, 12e Tarbuck/Lutgens 2009 Pearson Prentice Hall This work is protected by United States copyright laws and is provided solely for the use of instructors
Given these characteristics of life, which of the following objects is considered a living organism? W. X. Y. Z.
Cell Structure and Organization 1. All living things must possess certain characteristics. They are all composed of one or more cells. They can grow, reproduce, and pass their genes on to their offspring.
Use this diagram of a food web to answer questions 1 through 5.
North arolina Testing Program EO iology Sample Items Goal 4 Use this diagram of a food web to answer questions 1 through 5. coyotes 3. If these organisms were arranged in a food pyramid, which organism
Practice Questions 1: Evolution
Practice Questions 1: Evolution 1. Which concept is best illustrated in the flowchart below? A. natural selection B. genetic manipulation C. dynamic equilibrium D. material cycles 2. The diagram below
Carbonate Rock Formation
Limestone, dolomite (or dolostone), and marble are often collectively referred to as carbonate rocks because the main mineral is calcite. The chemical name of calcite is calcium carbonate. Limestone, dolomite,
Geological Timeline Challenge
Geological Timeline Challenge Suggested Grade Levels: 8-12 Description: Students will create a timeline of Earth history in the classroom and learn about major changes to the Earth and life through time.
Visualizing Cell Processes
Visualizing Cell Processes A Series of Five Programs produced by BioMEDIA ASSOCIATES Content Guide for Program 3 Photosynthesis and Cellular Respiration Copyright 2001, BioMEDIA ASSOCIATES www.ebiomedia.com
The Milwaukee Public Museum optional extra credit assignment
Geo Sci 100 MPM Optional Extra Cedit Assignment - Page 1 of 8 Name: Lab #: The Milwaukee Public Museum optional extra credit assignment This assignment is due to your TA (in person, or in their mailbox
Macroevolution: Change above the species level NABT 2006 Evolution Symposium
Introduction Macroevolution: Change above the species level NABT 2006 Evolution Symposium The basic concept of evolution change over time can be examined in two different time frames. The first, which
ENVIRONMENTAL STRUCTURE AND FUNCTION: CLIMATE SYSTEM Vol. II - History of Atmospheric Composition - I. I. Borzenkova and I. Ye.
HISTORY OF ATMOSPHERIC COMPOSITION Department of Climatology, State Hydrological Institute, Russia Keywords: Ancient atmosphere, Archean time, benthic/planktonic foraminifera, Cambrian time, carbon cycle,
Biology Chapter 7 Practice Test
Biology Chapter 7 Practice Test Multiple Choice Write the letter that best answers the question or completes the statement on the line provided. 1. The work of Schleiden and Schwann can be summarized by
IDENTIFICATION OF ORGANISMS
reflect Take a look at the pictures on the right. Think about what the two organisms have in common. They both need food and water to survive. They both grow and reproduce. They both have similar body
AP Biology 2008 Scoring Guidelines Form B
AP Biology 2008 Scoring Guidelines Form B The College Board: Connecting Students to College Success The College Board is a not-for-profit membership association whose mission is to connect students to
Basic Biological Principles Module A Anchor 1
Basic Biological Principles Module A Anchor 1 Key Concepts: - Living things are made of units called cells, are based on a universal genetic code, obtain and use materials and energy, grow and develop,
Worksheet: Mass extinctions and fossils
Worksheet: Mass extinctions and fossils FET Phase Grade 10 Learning area: Life Sciences Strand: Diversity, change and continuity Theme: History of life on Earth Specific Aim 1: Acquiring knowledge of natural
Biology I. Chapter 7
Biology I Chapter 7 Interest Grabber NOTEBOOK #1 Are All Cells Alike? All living things are made up of cells. Some organisms are composed of only one cell. Other organisms are made up of many cells. 1.
CHEMICAL SIGNATURES OF ASTEROID IMPACTS
CHEMICAL SIGNATURES OF ASTEROID IMPACTS INTRODUCTION The film The Day the Mesozoic Died identifies the presence of high quantities of iridium (Ir) in the clay layer at the boundary between the Cretaceous
The Earth System. The geosphere is the solid Earth that includes the continental and oceanic crust as well as the various layers of Earth s interior.
The Earth System The atmosphere is the gaseous envelope that surrounds Earth. It consists of a mixture of gases composed primarily of nitrogen, oxygen, carbon dioxide, and water vapor. The atmosphere and
Cells in Biology. Lesson 1.
Lesson 1. Cells in Biology. Jump-Start Your Learning. Before you begin reading, take a piece of paper and write ''Cells'' across the top. Then, as fast as you can, jot down any notes, facts, opinions or
GRADE 6 SCIENCE. Demonstrate a respect for all forms of life and a growing appreciation for the beauty and diversity of God s world.
GRADE 6 SCIENCE STRAND A Value and Attitudes Catholic Schools exist so that curriculum may be taught in the light of Gospel teachings. Teachers must reinforce Gospel truths and values so that students
GETTING TO THE CORE: THE LINK BETWEEN TEMPERATURE AND CARBON DIOXIDE
DESCRIPTION This lesson plan gives students first-hand experience in analyzing the link between atmospheric temperatures and carbon dioxide ( ) s by looking at ice core data spanning hundreds of thousands
The Cell Teaching Notes and Answer Keys
The Cell Teaching Notes and Answer Keys Subject area: Science / Biology Topic focus: The Cell: components, types of cells, organelles, levels of organization Learning Aims: describe similarities and differences
principles of stratigraphy: deposition, succession, continuity and correlation
Relative Age Dating Comparative Records of Time Nature of the rock record principles of stratigraphy: deposition, succession, continuity and correlation Stratigraphic tools biological succession of life:
PLANT AND ANIMAL CELL ORGANELLES
reflect The heart is an example of an organ. Think for a minute about your body. It s organized into parts that perform specific functions. For example, your heart functions to help transport materials
Dinosaurs and Fossils
Dinosaurs and Fossils T ABLE OF CONTENTS ABOUT DELTA SCIENCE MODULES Program Introduction................... iii Teacher s Guide..................... iv Delta Science Readers............... vi Equipment
Key Concepts in Science GEOLOGIC TIME TEACHER GUIDE. 2015 Sally Ride Science
Key Concepts in Science GEOLOGIC TIME TEACHER GUIDE 2015 Sally Ride Science GEOLOGIC TIME: CONTENTS Student handouts are at the back of the Teacher Guide. Correlation to Standards... 3-4 Sally Ride Science
1 Mutation and Genetic Change
CHAPTER 14 1 Mutation and Genetic Change SECTION Genes in Action KEY IDEAS As you read this section, keep these questions in mind: What is the origin of genetic differences among organisms? What kinds
4. Which pair of organisms represents a connection between aquatic and terrestrial food webs? 1. Where is most freshwater located on Earth?
North arolina Testing Program 1. Where is most freshwater located on Earth? polar ice caps groundwater lakes rivers 4. Which pair of organisms represents a connection between aquatic and terrestrial food
Cell Division Simulation: Bacteria Activity One
Cell Division Simulation: Bacteria Activity One Introduction All living things are made of cells. Some living things, like plants and animals, are made of millions of cells. But some living things are
Worksheet A Environmental Problems
Worksheet A Environmental Problems Vocabulary Can you talk about Environmental issues in English? With a partner, try to explain the terms in the diagram below. Why are the words divided into two groups
Introductory Geosciences I: Historical Geology GEOL 1122, Sec. 01, Spring 2009 M, W 12:30 1:45 Calloway 205 Instructor E mail Office Office hours
Introductory Geosciences I: Historical Geology GEOL 1122, Sec. 01, Spring 2009 M, W 12:30 1:45 Calloway 205 Instructor: Dr. Phil Novack Gottshall E mail: pnovackg@westga.edu Office: Calloway G1 Office
ROCKS, FOSSILS AND SOILS SECTION 8: FOSSILS From Hands on Science by Linda Poore, 2003
ROCKS, FOSSILS AND SOILS SECTION 8: FOSSILS From Hands on Science by Linda Poore, 2003 STANDARDS: Westminster College Students will write or draw descriptions of a sequence of steps, events and observations,
Respiration occurs in the mitochondria in cells.
B3 Question Which process occurs in the mitochondria in cells? Why do the liver and muscle cells have large number of mitochondria? What is the function of the ribosomes? Answer Respiration occurs in the
Section 1 The Earth System
Section 1 The Earth System Key Concept Earth is a complex system made up of many smaller systems through which matter and energy are continuously cycled. What You Will Learn Energy and matter flow through
Chapter 5 Organelles. Lesson Objectives List the organelles of the cell and their functions. Distinguish between plant and animal cells.
Chapter 5 Organelles Lesson Objectives List the organelles of the cell and their functions. Distinguish between plant and animal cells. Check Your Understanding What is a cell? How do we visualize cells?
GEOL 159: Prehistoric Life
GEOL 159: Prehistoric Life Content of the Course Welcome to GEOL 159! This course is an introduction to the history of life on our planet, beginning with the first oceans over 3.5 billion years ago. Because
7.1 What Are Cells? You are made of cells. A cell is the basic unit of structure and function in a living thing. CHAPTER 7
CELL STRUCTURE AND FUNCTION 7.1 What Are Cells? Look closely at the skin on your arm. Can you see that it is made of cells? Of course not! Your skin cells are much too small to see with your eyes. Now
The Living Cell from the Biology: The Science of Life Series. Pre-Test
1 Pre-Test Directions: Answer each question TRUE OR FALSE. 1. The instructions for making proteins are stored in molecules of DNA. 2. Proteins are made in the nucleus. 3. All cells are surrounded by a
California Standards Grades 9 12 Boardworks 2009 Science Contents Standards Mapping
California Standards Grades 912 Boardworks 2009 Science Contents Standards Mapping Earth Sciences Earth s Place in the Universe 1. Astronomy and planetary exploration reveal the solar system s structure,
Georgia Performance Standards Framework for Science GRADE 7 DICHOTOMOUS KEYS AND CLASSIFICATION
The following instructional plan is part of a GaDOE collection of Unit Frameworks, Performance Tasks, examples of Student Work, and Teacher Commentary. Many more GaDOE approved instructional plans are
What is a fossil? 1. What does the name of your dinosaur mean? 2. In which geological time period did your dinosaur live?
Name: School: Date: 1. What does the name of your dinosaur mean? 2. In which geological time period did your dinosaur live? 3. Where in the world are the fossil remains of your dinosaur found today? 4.
Cellular Respiration: Practice Questions #1
Cellular Respiration: Practice Questions #1 1. Which statement best describes one of the events taking place in the chemical reaction? A. Energy is being stored as a result of aerobic respiration. B. Fermentation
Communities, Biomes, and Ecosystems
Communities, Biomes, and Ecosystems Before You Read Before you read the chapter, respond to these statements. 1. Write an A if you agree with the statement. 2. Write a D if you disagree with the statement.
Unit: Plants & Animals (Grade 2)
Unit: Plants & Animals (Grade 2) Content Area: Science Course(s): Science Time Period: 8 weeks Length: Weeks Status: Published Unit Overview Students will determine the life cycles of plants and animals
Essentials of Human Anatomy & Physiology 11 th Edition, 2015 Marieb
A Correlation of Essentials of Human Anatomy Marieb To the Next Generation Science Standards Life A Correlation of, HS-LS1 From Molecules to Organisms: Structures and Processes HS-LS1-1. Construct an explanation
Patterns of Extinction and Biodiversity in the Fossil Record
Patterns of Extinction and Biodiversity in the Fossil Record Ricard V. Solé M. E. J. Newman SFI WORKING PAPER: 1999-12-079 SFI Working Papers contain accounts of scientific work of the author(s) and do
FORMATION OF EARTH. Today we are going to talk about the earth.how it was formed.
FORMATION OF EARTH Have you ever wondered about the universe? What made it possible.how it was formed? Of course, religion has explained for centuries the intricacies of creation. And as always, science
How To Understand The Human Body
Introduction to Biology and Chemistry Outline I. Introduction to biology A. Definition of biology - Biology is the study of life. B. Characteristics of Life 1. Form and size are characteristic. e.g. A
Chapter 3. Cellular Structure and Function Worksheets. 39 www.ck12.org
Chapter 3 Cellular Structure and Function Worksheets (Opening image copyright by Sebastian Kaulitzki, 2010. Used under license from Shutterstock.com.) Lesson 3.1: Introduction to Cells Lesson 3.2: Cell
Radiometric Dating Lab By Vicky Jordan
Science 8: The Deep Time Diaries Name Date Per Radiometric Dating Lab By Vicky Jordan Problem: How long will it take for 100 atoms of the radioactive parent Carbon-14 to completely decay to the stable
Complete tests for CO 2 and H 2 Link observations of acid reactions to species
Acids and Bases 1. Name common acids and bases found at home and at school 2. Use formulae for common acids and bases 3. Give examples of the uses of acids and bases 4. State that all solutions are acidic,
BIO 182 General Biology (Majors) II with Lab. Course Package
BIO 182 General Biology (Majors) II with Lab (Title change ONLY Oct. 2013) Course Package Modification Approved February 23, 2005 Modified April 3, 2009 COURSE INFORMATION New Course Course Modification
Seventh Grade Science Content Standards and Objectives
Seventh Grade Science Content Standards and Objectives Standard 2: Nature of Science Students will demonstrate an understanding of the history of science and the evolvement of scientific knowledge. SC.S.7.1
Introduction to the Cell: Plant and Animal Cells
Introduction to the Cell: Plant and Animal Cells Tissues, Organs, and Systems of Living Things Cells, Cell Division, and Animal Systems and Plant Systems Cell Specialization Human Systems All organisms
Dinosaur Time-line. What other animals lived then? How long ago did the dinosaurs live? Did dinosaurs live at the same time as people?
Dinosaur Time-line How long ago did the dinosaurs live? The Age of Dinosaurs began nearly 250 million years ago, but the first true dinosaurs appeared closer to 220 million years ago. Some dinosaurs evolved