About This Chapter
Types of Scientific Measurement - Chapter Summary
If you are looking for a study resource that can help you better understand types of scientific measurement, you've reached the right place! This self-paced chapter enables you to access entertaining lessons right on your computer, smartphone or tablet that cover physics, the laws of physics, measurement and more. Enjoy the convenience of studying at home or on-the-go! In no time, you will be ready to:
- Share the definition, history and branches of physics
- Detail the importance of uncertainty and making measurements in science
- Explain the basics of energy measurement units and unit conversion
- Define isolated systems in physics
- Provide details about the elements of the SI
- Describe the standard units of measurement for weight, length, time and capacity
- Discuss scientific measurements, significant figures and scientific notation
- Use the dimensional analysis method for converting units of measurement
Navigate these lessons in any order you desire, and revisit them as many times as you'd like to ensure you fully comprehend the scientific measurement types covered in this chapter. Fitting your study of this subject into a busy schedule is easy thanks to around-the-clock access. Feel confident that you comprehend the lessons you review by taking their multiple-choice quizzes. If you need to clarify any topic you don't understand, be sure to send your questions to our experts.
1. What is Physics? - Definition, History & Branches
Known as the fundamental science, physics creates a foundation for other natural sciences. In this lesson, you'll be introduced to the field of physics, learning about its history and its modern branches of study.
2. Measurements & Uncertainty in Science
In this lesson, you will discover the importance of precision and accuracy in science while learning to make measurements. Also, you will understand how to perform calculations with measurements that conserve precision and limit uncertainty.
3. Energy Measurement Units & Unit Conversion
It's important to understand both how energy is measured and the different units used in those measurements. In this lesson, you'll learn about common energy measurement units, as well as see examples showing how to convert between them.
4. Isolated Systems in Physics: Definition and Examples
Systems are important to understand when studying physics, but they are not always easy to describe. In this video lesson, you'll identify isolated systems and understand what makes them unique.
5. Elements of the SI: Base & Derived Units
Discover what we mean by SI units. Then explore SI units further by learning about all the base units, and several examples of the derived units that make up the system.
6. Standard Units of Measurement for Length, Weight, Time & Capacity
Watch this video lesson to learn how to recognize the various units of measurement for length, weight, time and volume. Learn to recognize both U.S. units and metric units.
7. Scientific Measurements: Accuracy, Precision & Percentage Error
Accuracy, precision, and percentage error all characterize scientific measurements and tell you something about how good the measurements are. In this lesson, learn what these terms mean and how to calculate percentage error.
8. Significant Figures and Scientific Notation
Are 7.5 grams and 7.50 grams the same? How do scientists represent very large and very small quantities? Find out the answers to these questions in this video.
9. What Is Dimensional Analysis in Chemistry? - Definition, Method & Practice Problems
Learn about units of measurement in chemistry and the common metric prefixes you will see used with those units. Practice converting units of measurement using Dimensional Analysis.
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