IB Board Grade 9 Physics | Module 1: Introduction to Physics and Scientific Inquiry by Prakhar Chauhan | Learn Smarter
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Module 1: Introduction to Physics and Scientific Inquiry

Physics is the cornerstone of natural sciences, focusing on the fundamental principles governing matter, energy, space, and time. It encompasses various branches, including mechanics, thermodynamics, electromagnetism, optics, and modern physics, each vital for understanding the universe. The scientific method provides a structured approach to inquiry, guiding the formulation and testing of hypotheses through observation, experimentation, and analysis.

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Sections

  • 1

    Introduction To Physics And Scientific Inquiry

    This section introduces physics as the fundamental natural science, exploring its concepts, branches, and the scientific method.

    Learning Practice

  • 1.1

    What Is Physics?

    Physics is the fundamental natural science that explores matter, energy, space, and time.

    Learning Practice

  • 1.2

    The Scientific Method: The Framework Of Discovery

    The scientific method is a systematic approach that enables scientists to explore phenomena, formulating and testing hypotheses to build reliable knowledge.

    Learning Practice

  • 1.3

    Measurement And Units (Si System)

    The SI system provides a standard framework for measurement in science, ensuring clear communication and consistency in data.

    Learning Practice

  • 1.4

    Precision, Accuracy, Significant Figures, And Scientific Notation

    This section outlines the crucial concepts of precision, accuracy, significant figures, and scientific notation in scientific measurements.

    Learning Practice

  • 1.5

    Introduction To Scalars And Vectors

    This section introduces the concepts of scalar and vector quantities in physics, emphasizing their differences in terms of direction and magnitude.

    Learning Practice

  • 1.6

    Safety In The Physics Laboratory

    Safety is paramount in the physics laboratory, necessitating adherence to established safety protocols to protect oneself and others.

    Learning Practice

  • 1.7

    Graphing Skills And Data Representation

    Graphs are essential tools in physics, enabling visual representation of data relationships, identification of trends, and communication of scientific findings.

    Learning Practice

  • 1.8

    Module 1 Assessments

    The assessments in Module 1 aim to gauge students' understanding of basic physics concepts through practical laboratory work and quizzes.

    Learning Practice

References

Untitled document (9).pdf

Class Notes

Memorization

What we have learnt

  • Physics explores the univer...
  • The scientific method invol...
  • Measurement and standardize...

Final Test

Revision Tests