January/February 2018 – Vol. 31 No. 2

Where’s the Nature of Science in the NGSS?

Posted: Tuesday, June 3rd, 2014

by Larry Flammer

The Next Generation Science Standards (NGSS, 2013) looks like the best thing that could happen to science education in this country. As long as teachers can be effectively prepared, and students are properly phased in (starting with elementary levels, then into middle schools and high schools), students should be far better prepared for high school and college level work.

However, when you carefully study the NGSS (2013), you will find that one critical topic in science is rarely seen there. Even the Framework (2012) devotes only two pages (78-9) to this topic. And that was because “Many of those who provided comments in an early draft thought that the ‘nature of science’ (NOS) needed to be made an explicit topic or idea. They noted that it would not emerge simply through engaging with practices.” (Framework 2012, p.334). By the way, those two pages in the Framework (2012, pp. 78-79) are rich with specific examples of the NOS. Every teacher should read them carefully.

We all recognize that students (and the general public) hold many misconceptions about the nature of science (NOS): its realm, its limits, how it really does what it does, and why it’s so successful in doing what it does. Those misconceptions color public (and student) understanding of many scientific concepts, not to mention public attitudes about politically sensitive issues that involve science, like climate change and evolution. In addition, “science” is widely misused in our society, leading to many pseudosciences that frequently mislead people. For our future society to function better than it currently does, students should be learning all of those elements of NOS, and recognizing all of those current misconceptions for what they are. They should also be learning the critical and skeptical thinking skills that scientists effectively use.

Current research clearly shows that those important NOS concepts are not learned very well unless they are taught explicitly. Assuming they will be absorbed automatically by doing inquiries and experiments has been shown not to work well. The Nature of Science must be taught as an important content topic in science (if not the most important topic). And it must be reinforced throughout every science course as it applies to the many other content topics being taught.

But the NGSS, perhaps reflecting its afterthought treatment in the Framework, relegates NOS to one of the several appendices (Appendix H). It says there that NOS elements have been added at the ends of selected Science and Engineering Practices and Crosscutting Concepts Foundation Boxes. But when they’re isolated in those places, it’s unlikely that most teachers will even see them, much less teach them explicitly! Most of their focus is going to be on the “Performance Expectations” (in the “Assessable Components” white box atop each Core-Idea page).

Snapshot of NGSS 5-LS2  Ecosystems: Interactions, Energy, and Dynamics showing the Nature of Science Connection.  Source: California Department of Education.

Snapshot of NGSS 5-LS2 Ecosystems: Interactions, Energy, and Dynamics showing the Nature of Science Connection.
Source: California Department of Education.

The NGSS Appendix H says, “… students should develop an understanding of the enterprise of science as a whole—the wondering, investigating, questioning, data collecting and analyzing.” Included in this appendix is a 2-page matrix in which specific Learning Outcomes are listed in each of 8 Categories for each of 4 Grade Bands. For middle school, there is a total of 26 NOS Learning Outcomes (LOs). For high school, there are 32 LOs listed.

However, for the four middle school life science Core Idea pages, only 5 of those 26 LOs were posted. And for the four high school life science Core Ideas, only 7 of those 32 LOs were given. Again, these were placed at the bottoms of the Foundation Boxes, near the bottom of each Core Idea page. NOS is not likely to be seen as being very important.

The Framework (2012) did acknowledge the importance of the nature of science, saying, “… there is a strong consensus about characteristics of the scientific enterprise that should be understood by an educated citizen” (NGSS Appendix H, page 1). It also says (page 2) “… learning about the nature of science requires more than engaging in activities and conducting investigations.” A number of studies have shown that NOS must be explicitly taught and frequently reinforced.

So, how can we do that? Have you been to any PD workshops where NOS strategies were emphasized (if discussed at all)? Not likely. Therefore, I offer two suggestions:

SOLUTIONS

#1: Get the recently published book by Douglas Allchin Teaching the Nature of Science (2013). In that book, you will see the benefits of effectively using historical narratives about real science. Real science is often messy, unproductive and frustrating. Let your students relive a few of those very human histories, reflecting, discussing, and even proposing possible solutions, as scientists struggle to understand the natural world. These real stories are very engaging. For more details, see my review of that book at http://www.indiana.edu/~ensiweb/Rev.Allchin.Tch%20NOS.html.

#2: Take a look at Science Surprises: Exploring the Nature of Science. This is a little text supplement for students, written at 8th grade level, and made for students in any science class, grades 7-10. It is intended to be used in conjunction with selected interactive, student-centered NOS lessons on the ENSI website at http://www.indiana.edu/~ensiweb/natsc.fs.html. Doing this unit will satisfy all of the NGSS NOS expectations. It even includes interactive lessons (meeting Common Core standards) on scientific argumentation, critical and skeptical thinking, how to distinguish good science from poor science, or pseudoscience, and even some math. The extensive Teaching Guide for Science Surprises is available to teachers (free upon request, using your school email address) from the ENSI webmaster. [Conflict of interest note: the author of this article is also the ENSI webmaster and author of Science Surprises.]

You should obtain and read these resources as soon as possible, so you will have time to properly prepare for your opening unit in the fall. You might even decide to use both of these resources, because they are mutually compatible. In the fall, you can introduce NOS intensively at the beginning of your courses, and relate back to those experiences with each new topic in your course. Make the coming year your very best year—for your students!

Larry Flammer is a CSTA member and the webmaster of the Evolution and the Nature of Science Institutes.

Written by Guest Contributor

From time to time CSTA receives contributions from guest contributors. The opinions and views expressed by these contributors are not necessarily those of CSTA. By publishing these articles CSTA does not make any endorsements or statements of support of the author or their contribution, either explicit or implicit. All links to outside sources are subject to CSTA’s Disclaimer Policy: http://www.classroomscience.org/disclaimer.

One Response

  1. Great article Larry, I also think the history of science is part of putting a great story together. This is a heads up to look for materials that take a historical perspective and deal with NOS.

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LATEST POST

California Science Test Academy for Educators

Posted: Thursday, February 15th, 2018

California Science Test Academy for Educators

To support implementation of the California Science Test (CAST), the California Department of Education is partnering with Educational Testing Service and WestEd to offer a one-day CAST Academy for local educational agency (LEA) science educators, to be presented at three locations in California from 8:30 a.m. to 3:30 p.m. As an alternative to traveling, LEA teams can participate virtually via WebEx on one of the dates listed below.

The dates and locations for the CAST Academy are as follows:

  • Monday, April 23, 2018—Sacramento
  • Wednesday, April 25, 2018—Fresno
  • Thursday, April 26, 2018—Irvine

The CAST Academy will help participants develop a deeper understanding of the assessment design and expectations of the CAST. The academy also will provide information and activities designed to assist educators in their implementation of the California Next Generation Science Standards and three-dimensional learning to help them gain an understanding of how these new science assessment item types can inform teaching and learning. The CAST Academy dates above are intended for school and district science instructional leaders, including teacher leaders, teacher trainers, and instructional coaches. Additional trainings will be offered at a later date specifically for county staff. In addition, curriculum, professional development, and assessment leaders would benefit from this training.

A $100 registration fee will be charged for each person attending the in-person training. Each virtual team participating via WebEx will be charged $100 for up to 10 participants through one access point. Each workshop will have the capacity to accommodate a maximum of 50 virtual teams. Each virtual team will need to designate a lead, who is responsible for organizing the group locally. Registration and payment must be completed online at http://www.cvent.com/d/6tqg8k.

For more information regarding the CAST Academy, please contact Elizabeth Dilke, Program Coordinator, Educational Testing Service, by phone at 916-403-2407 or by e‑mail at caasppworkshops@ets.org.

Written by California Science Teachers Association

California Science Teachers Association

CSTA represents science educators statewide—in every science discipline at every grade level, Kindergarten through University.

Accelerating into NGSS – A Statewide Rollout Series Now Accepting Registrations

Posted: Friday, January 19th, 2018

Are you feeling behind on the implementation of NGSS? Then Accelerating into NGSS – the Statewide Rollout event – is right for you!

WHO SHOULD ATTEND
If you have not experienced Phases 1-4 of the Statewide Rollout, or are feeling behind with the implementation of NGSS, the Accelerating Into NGSS Statewide Rollout will provide you with the greatest hits from Phases 1-4!

OVERVIEW
Accelerating Into NGSS Statewide Rollout is a two-day training geared toward grade K-12 academic coaches, administrators, curriculum leads, and teacher leaders. Check-in for the two-day rollout begins at 7:30 a.m., followed by a continental breakfast. Sessions run from 8:00 a.m. to 4:15 p.m. on Day One and from 8:00 a.m. to 3:30 p.m. on Day Two.

Cost of training is $250 per attendee. Fee includes all materials, continental breakfast, and lunch on both days. It is recommended that districts send teams of four to six, which include at least one administrator. Payment can be made by check or credit card. If paying by check, registration is NOT complete until payment has been received. All payments must be received prior to the Rollout location date you are attending. Paying by credit card secures your seat at time of registration. No purchase orders accepted. No participant cancellation refunds.

For questions or more information, please contact Amy Kennedy at akennedy@sjcoe.net or (209) 468-9027.

REGISTER

http://bit.ly/ACCELERATINGINTONGSS

DATES & LOCATIONS
MARCH 28-29, 2018
Host: San Mateo County Office of Education
Location: San Mateo County Office of Education, Redwood City

APRIL 10-11, 2018
Host: Orange County Office of Education
Location: Brandman University, Irvine

MAY 1-2, 2018
Host: Tulare County Office of Education
Location: Tulare County Office of Education, Visalia

MAY 3-4, 2018
Host: San Bernardino Superintendent of Schools
Location: West End Educational Service Center, Rancho Cucamonga

MAY 7-8, 2018
Host: Sacramento County Office of Education
Location: Sacramento County Office of Education Conference Center and David P. Meaney Education Center, Mather

JUNE 14-15, 2018
Host: Imperial County Office of Education
Location: Imperial Valley College, Imperial

Presented by the California Department of Education, California County Superintendents Educational Services Association/County Offices of Education, K-12 Alliance @WestEd, California Science Project, and the California Science Teachers Association.

Written by California Science Teachers Association

California Science Teachers Association

CSTA represents science educators statewide—in every science discipline at every grade level, Kindergarten through University.

The Teaching and Learning Collaborative, Reflections from an Administrator

Posted: Friday, January 19th, 2018

by Kelly Patchen

My name is Mrs. Kelly Patchen, and I am proud to be an elementary assistant principal working in the Tracy Unified School District (TUSD) at Louis Bohn and McKinley Elementary Schools. Each of the schools I support are Title I K-5 schools with about 450 students, a diverse student population, a high percentage of English Language Learners, and students living in poverty. We’re also lucky to be part of the CA NGSS K-8 Early Implementation Initiative with the K-12 Alliance. Learn More…

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Written by NGSS Early Implementer

NGSS Early Implementer

In 2015 CSTA began to publish a series of articles written by teachers participating in the California NGSS k-8 Early Implementation Initiative. This article was written by an educator(s) participating in the initiative. CSTA thanks them for their contributions and for sharing their experience with the science teaching community.

2018 CSTA Conference Call for Proposals

Posted: Wednesday, January 17th, 2018

CSTA is pleased to announce that we are now accepting proposals for 90-minute workshops and three- and six-hour short courses for the 2018 California Science Education Conference. Workshops and short courses make up the bulk of the content and professional learning opportunities available at the conference. In recognition of their contribution, members who present a workshop or short course receive 50% off of their registration fees. Click for more information regarding proposals, or submit one today by following the links below.

Short Course Proposal

Workshop Proposal Learn More…

Written by California Science Teachers Association

California Science Teachers Association

CSTA represents science educators statewide—in every science discipline at every grade level, Kindergarten through University.

CSTA’s New Administrator Facebook Group Page

Posted: Monday, January 15th, 2018

by Holly Steele

The California Science Teachers Association’s mission is to promote high-quality science education, and one of the best practice’s we use to fulfill that mission is through the use of our Facebook group pages. CSTA hosts several closed and moderated Facebook group pages for specific grade levels, (Elementary, Middle, and High School), pages for district coaches and science education faculty, and the official CSTA Facebook page. These pages serve as an online resource for teachers and coaches to exchange teaching methods, materials, staying update on science events in California and asking questions. CSTA is happy to announce the creation of a 6th group page called, California Administrators Supporting Science. Learn More…

Written by Guest Contributor

From time to time CSTA receives contributions from guest contributors. The opinions and views expressed by these contributors are not necessarily those of CSTA. By publishing these articles CSTA does not make any endorsements or statements of support of the author or their contribution, either explicit or implicit. All links to outside sources are subject to CSTA’s Disclaimer Policy: http://www.classroomscience.org/disclaimer.