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Physical Science Chapter 1.1 What is Physical Science?

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Physical Science Chapter 1.1 What is Physical Science?

  1. 1. Section 1: What is Physical Science? Skills scientists use Science – the study of the natural world through observation and logical reasoning Chapter 1 Introduction to Physical Science
  2. 2. 1. Observation — using one or more senses to gather information. Qualitative descriptions that don’t involve numbers Quantitative observations using numbers Observations may also be called data Chapter 1 Introduction to Physical Science Skills needed:
  3. 3. 2. Inferring— the process of making an inference, an interpretation based on observations and prior knowledge — not always correct, but they can lead to the correct answer Chapter 1 Introduction to Physical Science Skills needed:
  4. 4. 2. Predicting— process of forecasting what will happen in the future based on past experience or evidence Chapter 1 Introduction to Physical Science Skills needed:
  5. 5. Physical science is the study of matter, energy, and the changes they undergo. Branches of physical science • Chemistry — the study of the properties of matter and how matter changes • Physics – the study of matter, energy, motion, and forces and how they interact Chapter 1 Introduction to Physical Science The Study of Matter and Energy
  6. 6. • Force and energy • Law of conservation • Atoms, molecules, and the atomic theory • The behavior of particles in solid, liquid and gaseous matter Chapter 1 Introduction to Physical Science Big Ideas of Physical Science
  7. 7. • Force and energy • Law of conservation • Atoms, molecules, and the atomic theory • The behavior of particles in solid, liquid and gaseous matter Chapter 1 Introduction to Physical Science Big Ideas of Physical Science

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