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Science of Food Safety

Submitted by webmaster on
Bacteria live in close association with humans. Bacteria are masters at exploiting a variety of niches in the human body. Most of these bacteria are harmless to the human body and many are important in assisting its normal, healthy functioning. Disease in humans results when organisms such as bacteria interfere with the normal operation of the human body. The Science of Food Safety Interactive E-book* explores this science underlying food safety.

Cell Division and Differentation

Submitted by webmaster on
Cells carry on the many functions needed to sustain life, including cell growth and development. The genetic information encoded in DNA molecules provides instructions for assembling protein molecules, which are both necessary for producing more cells and performing other cellular functions. The Cell Division and Differentiation Interactive E-boo*k explores these cellular processes for growth and development, including the selective expression of specific genes, which allow for the differentiation and specialization of cells.
 

Looking for free resources and finding many worthy webinars and articles

By Peggy Ashbrook

Posted on 2016-04-30

Joseph Robinson talking with conference attendees.It is always a thrill to meet the authors who have written the articles in Science and Children that I’ve found so helpful, and useful enough to share. At the Elementary Extravaganza event at the 2016 NSTA national conference in Nashville Cars and rampsI met Joseph Robinson, author of “How We Know What We Know: Cultivating scientific reasoning among preschool students with cars and ramps” (January 2016). Judith Lederman, author and co-author of several articles about the Nature of Science, was also in the house! They were just two of the many science educators who contribute to Science and Children and the other NSTA journals.

I share my copy of the journal with colleagues at the program where I teach and recommend specific articles to others. You can do the same! Have you been introduced to the NSTA Learning Center? It is an online center for finding all kinds of resources:

  • The Learning CenterAudio & Video
  • Books & Chapters
  • Events (In-Person)
  • Forums
  • Do-It-Yourself Learning
  • Journal Articles & Lesson Plans
  • Online Course Providers
  • Online Events & Courses
  • Web Seminars by Sponsor
  • Browse Articles by Journal

And you can search by keyword and author! Professors at over 90 colleges and universities across the United States and Canada are using NSTA resources and the NSTA Learning Center as their online textbook when teaching science pre-service teachers. You can learn how through the archived webinar, “The NSTA Learning Center: A Tool to Develop Science Pre-Service Teachers.”

Webinars are a good way to get an introduction to the more than 12,000 resources of the Learning Center. Webinars are archived after they happen live so you can access them at a later time or again. Here are two—one that is coming up and one that you can find in the archives. 

Web Seminar: The NSTA Learning Center: Personalized Professional Learning in Collaboration with Other Colleagues, May 12, 2016: Join us for this interactive web seminar to get a detailed look at the Learning Center and discover its resources and professional learning tools that you can begin using immediately. 
This program is designed for educators of grades K–12, especially those who are new to the Learning Center. All participants will receive a certificate of participation and 100 Learning Center activity points for attending and completing the end-of-program evaluation. An archive and related PowerPoint presentation will be available at the end of the program. 

Web Seminar: The NSTA Learning Center: A Tool to Develop Science Pre-Service Teachers, April 28, 2016: Professors at over 90 colleges and universities across the United States and Canada are using NSTA resources and the NSTA Learning Center as their online textbook when teaching science pre-service teachers. Join us on Thursday, April 28, to learn how you can create a blended learning experience for the teacher candidates you teach by leveraging NSTA resources with the Learning Center’s online community. This web seminar is designed for professors who teach science pre-service teachers at universities and colleges. All participants will receive a certificate of participation and 100 Learning Center activity points for attending and completing the post-seminar evaluation. An archive and presentation slides will be available at the end of the program.

When you search for resources, you can filter your search with choices in Grade Level, Price, Subject, Type or Format, and Collections and Conference Materials. You can save your finds in your “My Library” and make collections to share with others. Let us know when you have a collection to share!

Joseph Robinson talking with conference attendees.It is always a thrill to meet the authors who have written the articles in Science and Children that I’ve found so helpful, and useful enough to share.

Uncovering Student Ideas in Earth and Environmental Science: 32 New Formative Assessment Probes

If you’re new to formative assessment probes, you’ll love this timely addition to the bestselling Uncovering Student Ideas in Science series. Authors Page Keeley and Laura Tucker give you 32 engaging questions, or probes, that can reveal what your students already know—or think they know—about core Earth and environmental science concepts. Armed with those insights, you can use the probes’ teacher notes to adjust your approach and present the science in grade-appropriate ways so students will learn the content accurately.
If you’re new to formative assessment probes, you’ll love this timely addition to the bestselling Uncovering Student Ideas in Science series. Authors Page Keeley and Laura Tucker give you 32 engaging questions, or probes, that can reveal what your students already know—or think they know—about core Earth and environmental science concepts. Armed with those insights, you can use the probes’ teacher notes to adjust your approach and present the science in grade-appropriate ways so students will learn the content accurately.
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