Slide 1 Slide 2 Slide 3 Table of Contents – pages iv-v Unit 1: What is Biology? Unit 2: Ecology Unit 3: The Life of a Cell Unit 4: Genetics Unit 5: Change Through TimeChange…

Slide 12 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt TIME SCALE FOSSILS TRACES OF ORGANISMS SCIENTISTS…

Slide 114.1 The record of life 1 Slide 2 14.1 The Record of Life… VOCABULARY Isotope = atoms of the same element that have different numbers of neutrons. Fossil = evidence…

1.   2. Fossilsare preserved remains or traces of living things. Most fossils form when living things die and are buried by sediments.The sediments slowly harden into rock…

Slide 1By Mariyam Slide 2  Some believe it was specially created.  Some scientist believe that life formed because of the chemical reactions billions of years ago.…

Slide 1 Then write and answer the questions: Why is studying history important? Who writes history? Where do we get our ideas about history? Slide 2 Describe one of the cartoons…

Slide 1YOU WILL NEED YOUR COMPOSITION BOOK ALL PERIOD TODAY. - Make sure your Origins of Life notes are in your TOC and secured with tape, glue or a staple in your comp book.…

Slide 1 Fossils Grade 3 QuestionPoint Slide 2 Students compare two different rocks. The rocks are both bright and spotted. Which property are the students most likely observing?…

Evolution Presented by: Mrs. Carmen Knopke FUHS Science Dept. Biology Major Concepts: Review Alleles - Alternate versions of a gene Gene - A discrete unit of hereditary information…

Todayâs Objective (learning goal) To identify how fossils are used as evidence in changes within a species. Section 14.1 Summary â pages 369-379 About 95 percent of the…