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For more information, please see full course syllabus of Life Science
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Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.

  • Intro 0:00
  • Objectives 0:06
    • Objectives
  • Common Characteristics 0:26
    • Common Characteristics
  • Lizards and Snakes 4:00
    • Lizards and Snakes Overview
    • Characteristics of Lizards
    • Characteristics of Snakes
  • Turtles 7:34
    • Characteristics of Turtles
  • Crocodilians 9:10
    • 3 Types: Crocodiles
    • 3 Types: Alligators
    • 3 Types: Gavials
    • Characteristics of Crocodilians
  • Example 1: Describe Two Adaptations that Have Helped Reptiles to Live on Land 11:30
  • Example 2: Compare and Contrast Lizards and Snakes 12:32
  • Example 3: What is the Purpose of a Turtle's Shell? 14:16
  • Example 4: Identify Each Picture Below 14:48