In this Algebra Application, students learn about wildfires and the measurement of air quality. The math topics covered include:

• Scientific notation
• Rates
• Density
• Data Analysis

The specific focus of this investigation is the health hazards from wildfire smoke. This includes a discussion of air density, measurement in microns, and measurement of air quality. Links to various web sites, including the EPA's site, provide relevant background information and data.

The culminating activity is a case study of the wildfires in the Lake Tahoe area. Students analyze historical data and make a recommendation on the air quality.

This is a great back-to-school activity for middle school or high school students. A relevant real-world application allows them to review math concepts.

Note: The download is a PDF file that includes the link to the GoogleDoc version.

Definition of the term "Scientific Notation."

Note: The download is a JPG file.

Related Resources

To see the complete collection of glossary terms in the Visual Glossary, click on this link: https://media4math.com/Visual-Glossary

September 2013. In this issue we look at Voyager 1's amazing milestone: Leaving our Solar System and entering interstellar space. This provides an excellent opportunity to explore large numbers using scientific notation. Note: The download is a PPT file.

To see all the issues of Math in the News, click on this link.

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, convert numbers from scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/36IFWtO

In this worksheet, write numbers in scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/3eDqdPG

In this worksheet, write numbers in scientific notation. Positive and negative exponents are included.

Note: The download is a PDF file.

Related Resources

To see the complete collection of Worksheets on this topic, click on this link: https://bit.ly/3eDqdPG