168 episodes

The purpose of K12Science is to share ideas about science teaching for grades K-12 and beyond. K12Science is hosted by David Bydlowski, science educator in Michigan

K12Science David Bydlowski

    • Education

The purpose of K12Science is to share ideas about science teaching for grades K-12 and beyond. K12Science is hosted by David Bydlowski, science educator in Michigan

    The Importance of Math in Science

    The Importance of Math in Science

    I was recently reading the May/June 2024 issue of “Science & Children” a publication of the National Science Teaching Association.
    In this issue, I read the “Science 101” section written by Matt Bobrowsky.  He wrote an article entitled, “What Activity Can I Use to Illustrate the Importance of Math in Science?”
    Matt summarized 7 ways in which math is not only useful but essential in science:
    1.  Being Clear and Precise
    2.  Measuring
    3.  Modeling and Simulation
    4.  Problem-Solving
    5.  Discovery of Patterns and Relationships
    6.  Verification of Results
    7.  Predictive Power

    • 3 min
    Caterpillars Count

    Caterpillars Count

    I was recently reading the May/June 2024 issue of “Science Scope,” a publication of the National Science Teaching Association.
    In this issue, I read the “Citizen Science” section written by Jill Nugent.  She wrote an article entitled, “Caterpillars Count.”
    Caterpillars Count is a citizen science project to monitor the seasonality and abundance of arthropods (including caterpillars) on foliage.  To learn more about this citizen science project visit their website at:
    https://caterpillarscount.unc.edu

    • 4 min
    Voices for Change

    Voices for Change

    I was recently reading the May/June 2024 issue of “Science Scope,” a publication of the National Science Teaching Association.
    In this issue, I read the “Editorial” section written by Patty McGinnis.  She wrote an article entitled, “Raising a Voice for Change.”
    Our students can act as change agents.  Involving students in community outreach in which they educate, encourage, and assist families in organizing carpools, planning for weekly meatless meals, and limiting food waste are all actionable things that help the planet.

    • 3 min
    Climate Justice

    Climate Justice

    I was recently reading the March/April 2024 issue of “Science and Children,” a publication of the National Science Teaching Association.
    In this issue, I read the “Editor’s Note” section written by Elizabeth Barrett-Zahn.  She wrote an article entitled, “Climate Justice.”
    Education is a critical agent in addressing the issue of climate change.  The UN Framework Convention on Climate Change assigns responsibility to Parties of the Convention to undertake educational and public awareness campaigns on climate-change, and to ensure public participation in programs and information access on the issue.

    • 3 min
    Performance-Based Assessment

    Performance-Based Assessment

    I was recently reading the March/April 2024 issue of “Science Scope,” a publication of the National Science Teaching Association.
    In this issue, I read the “Interdisciplinary Ideas” section written by Katie Coppens.  She wrote an article entitled, “Designing Performance-Based Assessments That Engage!”
    Rather than stressful, an assessment should feel like a celebration of learning for students.  Performance-based assessments allow students to demonstrate their understanding of one or more standards by accomplishing tasks that are engaging and flexible in how students approach them.  In addition to seeing students’ scientific knowledge, teachers get a better sense of their students’ interests and strengths that they bring to each open-ended assignment.  The author then shared an example of a performance-based assignment based on the Flint Water Crisis.

    • 5 min
    3D Assessment

    3D Assessment

    I was recently reading the March/April 2024 issue of “Science Scope,” a publication of the National Science Teaching Association.
    In this issue, I read the “From the Editor’s Desk” column written by Patty McGinnis.  She wrote an article entitled, “3D Assessment.”
    In the article she shared ideas about writing assessments aligned to the Next Generation Science Standards.  The National Research Council recommends that teachers utilize a combination of constructed response, selected response, and projects to assess three-dimensional learning.  She recommended two resources that provide tips for writing assessments.  They are:
    “STEM Teaching Tool #30: Integrating Science Practices in Assessment Tasks”
    and
    “The NGSS Evidence Statements”

    • 4 min

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