Jul29

Bits and Pieces for July

One of the folks I follow on Twitter recommended the Sixty Symbols website. It is a collection of videos about the symbols of physics and astronomy in which experts from the University of Nottingham share their knowledge and passion for their subjects as they explain what the symbols mean. The videos are just a few minutes long. These are the same folks that created the Periodic Table of Videos. Wouldn't it be neat to have students create something like this rather than the traditional element reports?

I was also poking around the Vocabulary Sushi website. The vocabulary on the site is not limited to science vocabulary, but if any of your students are preparing for the SATs, ACTs, or other standardized tests that include vocabulary, this may be of interest. The words are presented in the context of actual news stories from around the world, rather than simply matching words and definitions.

I admit that I was not familiar with the NSTA Recommends website until it was mentioned in one of the journals. We know that NSTA publications will be relevant and worth reading, but what about materials from other publishers? This part of the NSTA site has educator-written reviews of publications on many topics. There is a search feature so that you can get to titles of interest. You can export the search results to Excel to create your personalized reading list.
Published: Jul-29-09 | 0 Comments | 0 Links to this post

Jul23

Connecting with Technology

Science and Children cover
Having been a technology coordinator in a previous career, I saw two different interpretations of the theme.

Several of the articles deal with connecting students to the technology in their lives. For example, Breezy Power--From Wind to Energy and How Do Windmills Generate Power? show how students (and teachers) can learn about this renewable energy source. For more background information and ideas for student activities, enter "wind" as a keyword in SciLinks. The author of the article Designing Payloads describes how an elementary classroom connected with university faculty and their resources to study the atmosphere, using high-tech tools and applications.

I was visiting a class where the students defined the word technology as the "tools and strategies that people use to solve problems." The teacher posed the questions: Can the tools be simple and non-electronic to be considered technology? Do the strategies have to be brand-new, or can they be tried-and-true ones? If your answer is in the affirmative, then two articles in this issue definitely relate to technology! Larger Than Life: Introducing Magnifiers discusses ways to introduce this essential tool to younger children (or older ones who have never used one before). Older children may be interested in how magnifies work (a great introduction to a unit on optics), so check out these resources on lenses in SciLinks. And studying plants (Flower Power) is a tried-and-true strategy for helping students learn about scientific processes such as observation and classification. Use "plants" as a SciLinks keyword for more ideas.

Another interpretation of the theme can be using technology to connect students with each other and the world around them. If you’ve never tried Wonderful Wikis and Internet Forums, read about how a fourth-grade teacher uses these to engage students in thinking and writing, to foster writing skills, and as a formative assessment of learning. If your district does not allow the use of these tools, show this article! Likewise for YouTube in the Science Classroom. (This author shows how to access and use the videos, even if the site is blocked in your school.)

For more info on using the newest technologies in the classroom, check out the website of the EdTech Innovators, two science teachers with lots to share.

Science and technology are human endeavors. So be sure to wrap up your reading with Teaching the Human Dimension of Science and Finding a Place for Girls in Science. I love the cover of this issue--forty years after a teacher told me that "little girls" did not belong in science. But I'm curious as to why--in 2009--we're still trying to find a place for girls.

Published: Jul-23-09 | 0 Comments | 0 Links to this post

Jul17

Classroom Management

Science Scope cover
"Would you like to be a student in your classroom?" This month's guest editorial says it all when it comes to classroom management. A well-organized science lab with students that are engaged and enthusiastic--it doesn't get any better than that! But it takes a lot of planning, effort, and reflection to make it so. The articles in this issue have variety of suggestions from many perspectives. I would encourage teachers at the upper elementary and high school levels to browse the contents, too.

The best way to solve discipline problems is to prevent them from happening. We science teachers have an advantage--interesting content and hands-on investigations to keep students focused and engaged. In Managing Inquiry-Based Classrooms, Classroom Management and Inquiry-Based Learning, and Classroom Management, Rules, Consequences, and Rewards! Oh, My!, the authors share their teacher-tested strategies for making the science classroom an engaging and safe place for learning. Classroom Management: Setting Up the Classroom for Learning illustrates several ways to configure a classroom for various learning activities. For information on laboratory safety, I'd recommend the NSTA publication Inquiring Safely: A Guide for Middle School Teachers and the NSTA Guide to Planning School Science Facilities.

In addition to the resources suggested at the end of the articles, check out SciLinks for more information on classroom management. I'd also recommend the work of Robert Marzano and his book Classroom Management That Works, in which he synthesizes current research on the topic and provides practical suggestions based on this research. If you or any of your colleagues are members of ASCD, you can read the book and the companion handbook online for free!

When students are off-task, our first question should be "what's the task?" Most middle school students are motivated by interesting assignments and being able to work with each other. Science Scope always has suggestions for interesting and challenging activities and assessments, such as Cartooning Your Way to Student Motivation (I've also seen teachers ask students to respond in a haiku format or as a tweet.)

I was surprised by the content of the article Teaching: A Reflective Process. After using an asseement probe, the teachers developed an an interesting activity to model the water cycle and address the students' misconceptions. SciLinks has more activities and information on the water cycle.
Published: Jul-17-09 | 0 Comments | 0 Links to this post

Jul08

Summer Reading

Science Teacher cover As I head off to the beach next week, along with a few mystery novels, I'm going to pack some of the books I ordered at the NSTA conference last spring, a few back issues of NSTA journals I want to review, and several of the resources listed in Current Research: Summer Reading Suggestions in this issue. It will be a full bag, but armed with my highlighter and sticky notes, I'm looking forward to catching up on my reading!

The connection between reading and science is a professional interest of mine, so I was especially interested in the article Reading Aloud: A Springboard to Inquiry. The author makes a compelling case for the value of reading trade books aloud in the classroom, especially if the class has many struggling readers. She provides a list of suggested titles of content-rich books that are written for students through grade 9 (or age 15). She also has suggestions for how (and when) to use the read-aloud strategy.

I was visiting a high school science class where, rather than using a "round robin" style of oral reading by students, the teacher read aloud sections of the textbook. The class had many struggling readers in it, and the advantage was that the students heard the text read fluently as they followed along. The teacher modeled what a good reader would do - stop and reflect, make connections to the graphics on the page, note the text clues, and highlight or add questions to the margin. When I asked the students what they thought, one said "It’s like a live podcast." The teacher did not read aloud the entire chapter, just those sections with essential concepts or that were vocabulary-dense. For more information on think-alouds and other content reading strategies, check out the SciLinks Reading and Writing in Science websites.

Some research suggests that the quality of a mentoring program can affect teacher retention. The article Helping New Science Teachers has practical suggestions for mentoring teachers, beyond helping them with paperwork and school routines. These suggestions are directly related to science instruction. This article would also be helpful to new teachers whose mentor is not another science teacher (NSTA's MsMentor is ready to assist with questions and there is a forum for new teachers on the NSTA Community site. New high school teachers could also benefit from reading Science Scope, the NSTA journal for middle school, especially if they are teaching students whose experiences in science have been minimal. And more ideas can be found in SciLinks' New Teacher Resources list of websites.

Published: Jul-08-09 | 0 Comments | 0 Links to this post