Chapter 1: Scientific Thinking - Your Best Pathway to Understanding the World

Page 1

• Introduction to Scientific Thinking

  • Emphasizes the importance of scientific thinking in understanding the world.

Page 2

• Types of Science

  • Hypothesis Driven Science

    • Involves observation, exploration, and discovery.

  • Descriptive Science

    • Starts with a question.

    • Provides an explanation that can be tested.

Page 3

• The Scientific Method

  • A structured approach to scientific inquiry.

  • Quote from Dalai Lama (2005):

    • "If science proves some belief of Buddhism wrong, then Buddhism will have to change."

Page 4

• Understanding Variables

  • Control Group

    • Part of the experiment that remains unchanged and does not contain the variable in question.

  • Experimental/Treatment Group

    • Contains the variable that is being tested.

Page 5

• Example of Variables in a Study

  • Effect of Study Time on Chemistry Grade

    • Dependent Variable: Chemistry Grade

    • Independent Variable: Study Time (hours)

    • Graphical representation of data showing the relationship between study time and grades.

Page 6

• Scientific Theory

  • Definition: A hypothesis that has not been disproven over time and is supported by a large body of data.

  • Examples:

    • Cell Theory

    • Theory of Evolution

Page 7

• Control in Experiments

  • Example of a study involving snakes:

    • Control: Plain brown artificial snakes.

    • Experimental Group: Artificial snakes with colored rings.

  • Data representation showing the percentage of recognition or response