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Life Science Unit Overview: Chapter 1 – Structure of Living Things •Lesson 1 – Cells •Lesson 2 – From Cells to Organisms •Lesson 3 – Diversity of Organisms Chapter 2 – Plant Structures and Functions •Lesson 1 – Vascular Plants •Lesson 2 – Plant Transport Systems •Lesson 3 – Photosynthesis and Respiration Chapter 3 – Human Body Systems •Lesson 1 – The Human Body •Lesson 2 – The Digestive System •Lesson 3 The Respiratory System •Lesson 4 – The Circulatory System •Lesson 5 – The Excretory System Diversity of Organisms Lesson Overview: 1) What do we already know? 2) Vocabulary 3) Drawings 4) Main Ideas 5) Review Structure of Living Things: Lesson 3 Diversity of Organisms: What do we already know? BrainPOP Teaser 1) How could animals be classified (i.e. carnivores)? • • Appearance Habitat 2) What are some differences among animals (i.e. skin)? • • Fur, hair, feathers, scales Vertebrate or non vertebrate 3) How do animals and plants get energy (review)? • • Animals eat other animals or plants Plants use sun light and carbon dioxide Structure of Living Things: Lesson 3 Diversity of Organisms: Vocabulary Part I 1) Kingdom: The broadest group in which organisms are classified 2) Vertebrate: Animals that have a backbone 3) Invertebrate: Animals that do not have a backbone 4) Vascular: Plants that have tubes inside to transport food & water 5) Nonvascular: Plants that do not have tubes 6)Fungus: Unicellular or multicellular plants that cannot make their own food 7) Bacteria: Tiny unicellular organisms that capture or absorb food Structure of Living Things: Lesson 3 Animal Classification: Drawings (pg. 49) Structure of Living Things: Lesson 3 Diversity of Organisms: Drawings (pg. 53) Structure of Living Things: Lesson 3 Diversity of Organisms: Drawings Structure of Living Things: Lesson 3 Diversity of Organisms: Main Ideas 1) How are living things grouped together? 1) Based off of similarities and differences Quick Check -Critical Thinking: Do you think cats belong in a group with horses? Structure of Living Things: Lesson 3 Diversity of Organisms: Main Ideas 2) What do animals have in common? • • They are all vertebrates They all eat other animals or plants to get energy Quick Check -Critical Thinking: What is the first thing scientists would want to know about a new animal in order to classify it? Structure of Living Things: Lesson 3 Diversity of Organisms: Main Ideas 3) What do plants have in common? • They all make their own food Quick Check -What is the major difference between plants? Plants are either vascular or nonvascular. Structure of Living Things: Lesson 3 Diversity of Organisms: Main Ideas 4) What are fungi and bacteria? • Fungi: Unicellular or multicellular plants that cannot make their own food • Bacteria: Tiny unicellular organisms that capture or absorb food Quick Check -Critical Thinking: Create a Venn diagram that compares bacteria cells to plant cells? Structure of Living Things: Lesson 3 Diversity of Organisms: Review 1) Summarize the main ideas 1) Click to Watch! 2) Think, Talk, and Write Structure of Living Things: Lesson 3