Ch 3: ScienceFusion Intro to Science & Technology Unit 1.3: Scientific Knowledge

About This Chapter

The Scientific Knowledge chapter of this ScienceFusion Intro to Science & Technology Companion Course helps students learn the essential lessons associated with scientific knowledge. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Scientific Knowledge textbook chapter.

How It Works:

  • Identify the lessons in the ScienceFusion Scientific Knowledge chapter with which you need help.
  • Find the corresponding video lessons with this companion course chapter.
  • Watch fun videos that cover the scientific knowledge you need to learn or review.
  • Complete the quizzes to test your understanding.
  • If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

Students will learn:

  • Earth science
  • Life sciences
  • Branches of physical science
  • Examples of scientific theory
  • The definition for what a scientific law is
  • The major settings where scientists gather evidence
  • Reasons behind changing ideas in science

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7 Lessons in Chapter 3: ScienceFusion Intro to Science & Technology Unit 1.3: Scientific Knowledge
Test your knowledge with a 30-question chapter practice test
What is Earth Science?

1. What is Earth Science?

Earth science is a field that includes geology, astronomy, meteorology, and oceanography. Scientists do research in these fields to discover past and future events. Learn about the dynamic field of earth science and how it affects our lives in this lesson.

What Are Life Sciences?

2. What Are Life Sciences?

The life sciences study all types of living things. Branches of the life science study things from the tiniest microorganisms to the largest animals. Learn about the many branches of the life sciences and what it's like to work in these fields.

The Main Branches and Sub-Branches of Physical Science

3. The Main Branches and Sub-Branches of Physical Science

The physical sciences study non-living things. That is a lot of stuff! In the physical sciences, you might study the earth, air or space. Learn about the two main branches, physics and chemistry, as well as sub-branches, like geology and meteorology.

What is the Scientific Theory? - Definition, Characteristics & Example

4. What is the Scientific Theory? - Definition, Characteristics & Example

In this lesson, you'll learn the definition and characteristics of a scientific theory and understand how theories are formulated. You'll see examples of scientific theories, and after the lesson you can test your knowledge with a brief quiz.

What is a Scientific Law? - Definition & Examples

5. What is a Scientific Law? - Definition & Examples

In this lesson, you will learn about scientific laws. The topic will be defined for you and several types of scientific laws will be described. Finally, examples of scientific laws and theories will be provided to assist you with learning the difference between the two terms.

How Scientists Gather Evidence

6. How Scientists Gather Evidence

How do scientists gather evidence? Learn why empirical evidence is important in science, and see if you can evidence what you've learned by taking a quiz.

How Scientific Ideas Change

7. How Scientific Ideas Change

How do scientific ideas change? Where do they come from? Learn how those ideas spread among scientists, and then among the general public. Take a quiz to see how well the ideas in these lessons have spread.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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