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Budget ideas

By Mary Bigelow

Posted on 2012-01-26

Our school is facing a budget crunch. Each department was asked for suggestions for cost-saving measures. Do you have any suggestions the science department can add to the list?
— Brenda, New York

It’s heartbreaking (or outrageous, depending on one’s point of view) to see teachers and administrators expected to provide more services with fewer financial resources. I know of several public schools that are even asking parents to donate classroom supplies. This imposes a burden, especially in times when many families also are struggling at home. I’m sure you and your colleagues are thrifty, but I’ve talked with some colleagues for suggestions to supplement your efforts.

  • Determine which activities are essential for student understanding.  Make these your non-negotiables—activities that justify the expenses related to them. You also cannot skimp on expenses related to student safety and the safe storage or handling of materials and equipment.
  • Prioritize the rest of your requests. For example, you may decide that elaborate decorations aren’t necessary. The classroom could be just as attractive with student work on the display boards or with interesting objects students bring in to share.
  • Show your principal or business manager the price of consumables (such as cotton swabs or batteries) in science catalogs compared to the prices at local discount stores. Perhaps a procedure could be established for reimbursing bargain-hunting teachers for purchases of these discounted supplies. (Save your receipts, even if you are not reimbursed. You may be able to deduct out-of-pocket expenses as a teacher.)
  • During labs, put out smaller amounts of materials and consider microscale activities. Rather than laminating handouts, use reusable plastic sheet protectors. Be sure students are accountable for materials used in lab activities. Place a list in each group’s box or at each lab station so all materials are returned (tools, reference materials, glassware, and so on). Simulations are not the same as the real experience, but perhaps there are some activities for which they could be substituted.

Paper and copying can be a place to scale back.

  • Before going to the copier, consider the value of the assignment. Is a find-a-word puzzle or other busywork worth the paper and the duplicating costs? Other types of vocabulary work such as word splashes or graphic organizers are more beneficial (and use less paper).
  • Post newsletters and announcements on the school’s website or other electronic sources.
  • Put a box in the classroom to save paper that has a blank side. Cut the paper into halves or quarters for quizzes, exit slips, or practice activities.
  • If you teach more than one section of a subject, consider whether it’s necessary to give each student a copy of a multi-page test. Could you make a class set of tests (double-sided) and have the students use separate answer sheets? (This might not be appropriate for younger students.)
  • Post your handouts on your webpage so that if students lose them, they can print them at home.
  • Have students complete assignments (notes, lab reports, diagrams, etc.) in their science notebooks rather on duplicated handouts.
  • If students have access to laptops and the internet, consider Web 2.0 tools for paperless collaboration. (e.g., Livebinders for portfolios, lino for brainstorming, or Edmodo for communicating)

Ask students for suggestions! They may come up with some good ideas that give them ownership in the process. (Keep your sense of humor—my students had suggestions such as Save paper with shorter tests or Save water by not making us wash our hands before lunch.)
Professional development (PD) often is on the budget chopping block, but it’s more important than ever. Rather than listing a series of unrelated events, be sure your activities all connect with your identified goals. Suggest PD activities that are free or have minimal costs: teacher-directed study groups, blogging, action research projects, independent study, presentations by your own teachers, online courses (such as those offered by NSTA), events at nearby museums or science centers, and online collaborations via discussion groups, tweetchats, videoconferencing, or networking sites.
None of these suggestions will save huge amounts of money. However, many of the suggestions may also lead to greener classrooms with less waste.
For more ideas:
Science on a ShoestringThe Science Teacher, July 2011
Professional DevelopmentScience & Children, July 2010
Professional Development on a ShoestringMs Mentor, March 2009
NSTA’s Frugal Science Teacher books
 
Photo: http://www.flickr.com/photos/68751915@N05/6736170827/sizes/l/in/photostream/

Our school is facing a budget crunch. Each department was asked for suggestions for cost-saving measures. Do you have any suggestions the science department can add to the list?
— Brenda, New York

 

Google's Online Science Fair winners

By Martin Horejsi

Posted on 2012-01-24

One year ago, this blog highlighted the unique opportunity of the Google’s Global Online Science Fair. Well, the fair was a success and the winners have been announced. According to a Google website, Over 10,000 students from 91 countries submitted amazing science experiments. With project topics ranging from “Can I program a robot in English?” to “Can I make a sailboat even faster with a winged keel,” to “How does marinade affect carcinogen levels in grilled chicken?,” we were fascinated, inspired and awed by the young scientific talent across so many fields all over the world.”
The winners are:

  • Lauren Hodge in the 13-14 age group. Lauren studied the effect of different marinades on the level of potentially harmful carcinogens in grilled chicken.
  • Naomi Shah in the 15-16 age group. Naomi endeavored to prove that making changes to indoor environments that improve indoor air quality can reduce people’s reliance on asthma medications.
  • Shree Bose in the 17-18 age group. Shree discovered a way to improve ovarian cancer treatment for patients when they have built up a resistance to certain chemotherapy drugs.

And here is an inspiring YouTube video of the winners describing their experiences and experiments.
[youtube]http://www.youtube.com/watch?v=fmnAFj4Y3tc[/youtube]
 
And for those ready to take the plunge in 2012, here’s the promo video inviting participation. Submissions are being accepted on the site until March 30, and regional finalists will be chosen in May, and 15 finalists will be selected in June. The winners will be announced at Google’s headquarters on July 23, 2012.
How to enter? Watch the video below.
[youtube]http://www.youtube.com/watch?v=sElBwQkK4mE&feature=player_embedded#![/youtube]

One year ago, this blog highlighted the unique opportunity of the Google’s Global Online Science Fair. Well, the fair was a success and the winners have been announced. According to a Google website, Over 10,000 students from 91 countries submitted amazing science experiments.

 

Earth, Moon, Sun

By Mary Bigelow

Posted on 2012-01-21

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The other evening, as I was out walking, I noticed that the moon seemed exceptionally bright. I took out my binoculars and spent a few minutes gazing at the craters on the full moon. What a sight! Learning about and appreciating the relationship between the Earth, Sun, and Moon can be a lifelong interest. The elementary years are the first (and, unfortunately for many students, the last) school-based experiences they have with the topic.
Seeing the Moon focuses on the most famous features of our moon—the craters. The article includes an activity that simulates impact craters. The formative assessment probe described in The Daytime Moon uncovers student misconceptions about the moon and would be a good introduction to a unit on the moon. [SciLinks: Moon Phases]
What Causes the Tides? As a SciLinks reviewer, one of the first sites I reviewed (and declined) stated that tides come in the morning and go out in the evening. It’s not hard to understand how people who have never experiences tidal activity can develop misconceptions or incomplete understandings. This article is a quick primer on this phenomenon. While you’re on the subject of gravity, Gravity and Weight has two activities to help students explore the concept. [SciLinks: Tides, Gravity]

Shadows are fascinating to students and are related to the position of the Sun. Shadow Play describes a unit of study in which students investigated the relationship between shadows and seasons. The activities make use of the Starry Night software, but other Internet resources are suggested (such as the Stelllarium website). Child’s Play also has an activity related to shadows. [SciLinks: Light]
Can 4th-graders take on an engineering project? The students in the article Landing Safely on Mars did just that as they built models of Mars landers. This was not the typical craft stick model—the twist here was that the “landers” were dropped off the school roof to the ground below. Would the contents survive the “landing?” The activity also included connections to language arts as students wrote about their designs and created their own nonfiction books on the topic.  [SciLinks: Exploring Mars]
Collegiality and Better Science Teaching describes the implementation of a professional learning community and how one could be started elsewhere. If your PLC is interested in resources for teaching Earth and space science, Reach for the Stars! describes the resources that NSTA and NASA have for background knowledge and professional development on the topic.
Is a Mealworm Really a Worm? describes a model for a scaffolding process for science notebooks with younger students (Inquiry-Modeling-Sharing-Collaborative-Independent). I liked the checklist that documents the progression the students make on key organization skills tracked over several weeks. What would this model look like for other science topics? [SciLinks: Metamorphosis, Insects]
In her Early Years blog, Peggy Ashbrook has additional thoughts and resources on the topic. And check out more Connections for this issue (January 2012). Even if the article does not quite fit with your lesson agenda, there are ideas for handouts, background information sheets, data sheets, rubrics, and other resources.

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Science and the Common Core language arts standards

By Mary Bigelow

Posted on 2012-01-18

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Along with this month’s Science Teacher, the articles in this issue focus on reading and writing in science. Science teachers are the best ones to guide students in these literacy processes, given the content and structure of science text and science writing. The theme that seems to run through this issue is the importance of guidance and modeling.
Reading science text (whether a book or online) can be difficult for students, with advanced vocabulary and a style different from stories and novels. If your students have difficulty comprehending science text, Shake It Up With Reading has suggestions for reading strategies such as questioning the text. The Science Text for All: Using Textmasters to Help All Students Access Written Science Content shows how cooperative “literature circles” (often used in language arts or reading classes) can be adapted for science reading. Both articles have examples of rubrics and guides for students. [SciLinks: Earthquakes]
Science text also includes graphics and visuals. Teaching with Visuals in the Science Classroom differentiates between decorative visuals and those that convey information. The author lists seven suggestions for helping students process this information. Vocabulary is another challenge in reading science text. Jump-Start Your Middle School Students’ Background Knowledge and Vocabulary Skills introduces us to “jump pages,” online collections of resources on a topic created by teachers (or students). Each “card” focuses on a topic with links to videos, PowerPoint presentations, web pages, or word documents and assessments related to the topic. The authors provide directions and rubrics. [SciLinks: Current Electricity, Magnetism] The online tools Museum Box or Glogster could be used in this way, although Internet access and logins are necessary for these.

Sometimes we expect middle schoolers to know more than they actually do. They need guidance and modeling in writing, too, as described in Getting Past “Just Because.” The article describes how the authors implemented a CER (claim-evidence-reasoning) process to help students write informative text. NOT Another Lab Report has suggestions for guiding students in documenting their investigations. And as the author of Using “Brags and Whines” as a Creative Writing Technique notes, science writing can tap into student creativity. These articles have rubrics to show how writing can be assessed (with a focus on understanding, reasoning, and evidence rather than spelling and mechanics).
Do you keep a journal–a diary, lifelist, field notes, or scrapbook? Nature Journaling shows how students can get hooked on writing while fine-tuning skills such as observing and noting details. Even the schoolyard can be a place for nature journaling, and the authors provide examples of student work. And students might enjoy seeing your journal, too.
Are you planning a field trip for this year? Transforming a Field Trip into an Expedition can help you and your students go beyond the traditional scavenger hunt. The author describes activities before, during, and after the trip that turns a “day off” into an investigation, including a student question guide and rubric.
Nuclear Energy has a description of this source of energy, including a timeline and a discussion of pros and cons of these power plants. The article is just in time for National Nuclear Science Week, January 24–28. NSTA is hosting a special live web seminar from the Illinois Institute of Technology on January 25 with scientists and national experts from the medical, energy, and research fields who will lead the discussion. For more information and to register, click here. [SciLinks: Nuclear Energy, Nuclear Reactors]
Check out the Connections for this issue (January 2012). Even if the article does not quite fit with your lesson agenda, this resource has ideas for handouts, background information sheets, data sheets, rubrics, etc.

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Chapters and Associated Groups: It's tax time!

By Teshia Birts, CAE

Posted on 2012-01-16

Having worked with small organizations for a number of years now, inevitably I will hear one state chapter or component leader say, “We don’t have to worry about filing taxes…we didn’t have enough income.”
Well, this is partly true.  Your organization may not need to file a formal 990, but you will have to file something, regardless of how small the revenue.  Organizations with revenues beyond $50,000 must complete an IRS Form 990 or 990 EZ, but if the organization’s revenue is $50,000 or less ($25,000 or less for tax years after December 31, 2007 and before December 31, 2010) a Form 990-N (postcard) must be filed.
The 990-N is an electronic postcard and is simple to complete. You only need to complete eight basic items of information: (1) EIN or TIN; (2) Tax Year; (3) Legal name of organization and mailing address; (4) Any other aliases or names of the organization; (5) Name and address of principal officer; (6) Organization website address; (7) Confirmation that the organization’s annual gross revenue are $25,000 or less ($50,000 or less for tax years after December 31, 2010), and (8) If applicable, a statement that the organization has gone out of business.
The trickiest issue is trying to figure out WHEN to file your organization’s 990, 990EZ or 990-N – always remember five and 15th. Your organization’s tax filings are due the fifteenth day (just like our individual tax returns) of the fifth month after the end of your fiscal year.  For example, if the last day of your fiscal year is June 30th, your organization’s tax filings are due November 15th.  I always suggest that organization leaders/staff add this date to their operational timeline and policy and procedure manual.
For more information about the 990-N, visit Annual Electronic Filing For Small Exempt Organizations.

 

When understanding science concepts becomes especially important

By Peggy Ashbrook

Posted on 2012-01-14

There is nothing like a family illness for making the point that it is important for the average person to have a basic understanding of science concepts. Several recent hospitalizations among family and friends have made me aware of how much there is for me to learn about medical science and engineering, even though I feel I have a good (but not advanced) understanding of physics, chemistry, biology and earth science, and some engineering. There are always choices for the patient and family to make, alternatives to weigh, and procedures to follow for better health. Some of those require us to understand what the blood tests are measuring, how blood pressure affects the body, which Continuous Positive Airway Pressure breathing mask to choose, and how medications work.
Child drawing an "x-ray" while pretending to be a doctor.Like imaginative play about Space, children enjoy pretending to be medical personnel, taking temperatures, looking at or drawing x-rays, and applying band-aides. This imaginative play supports childrens’ developing science understanding and an interest in learning more. Children’s play allows them to make beginning theories about how the world works. Undirected play also allows teachers to assess academic and social skills to see what we need to focus on in coming weeks.
After observing the children’s undirected play I ask myself, What materials can I add to the room to spur the students to extend their play using practices which will support their later learning in science and engineering? What group discussions will support students in the science and engineering practices of asking questions and defining problems, developing and using models, planning and carrying out investigations, analyzing and interpreting data, using mathematics and computational thinking, constructing explanations and designing solutions, engaging in argument from evidence, and obtaining, evaluating, and communicating information in unstructured and structured activities? What structured activities will focus on the concepts they appear to be exploring? And, how will all of this fit into the standards and curriculum of my program?
Children sorting manipulatives by color.One example is the frequent math play I see the three and four-year-olds doing with manipulatives and their snack items. They are trying out, on their own, the concepts they’ve been working on with teachers and through their observations of the world. For the math-exploring young five, I might introduce the idea of using a Venn Diagram when grouping, by offering two hoops to define the groups. For the snack-sorter who is demonstrating a strong interest in one-to-one correspondence, I might ask “How are these objects the same and how are they different?” and “How many do you have all together?”
Children comparing bare hands to mittened hands--which is more slippery?A playground sliding pole.Another example of how science concepts can be explored during undirected play is learning about the friction (or lack of) between winter mittens and the playground sliding pole as compared to the friction between bare hands and the metal of the pole. When a child went down too fast for his comfort, I was able to have him compare a bare hand to a mitten-covered hand on the pole—a short experience and discussion about the nature of materials.
These small moments are positive steps towards building scientific literacy.
Peggy

There is nothing like a family illness for making the point that it is important for the average person to have a basic understanding of science concepts. Several recent hospitalizations among family and friends have made me aware of how much there is for me to learn about medical science and engineering, even though I feel I have a good (but not advanced) understanding of physics, chemistry, biology and earth science, and some engineering. There are always choices for the patient and family to make, alternatives to weigh, and procedures to follow for better health.

“The U.S. Preventative Services Task Force issued new guidelines for mammograms in 2009. What does this mean for someone with a family history of breast cancer? Congress periodically votes on a piece of legislation called the Farm Bill. What does its current iteration mean for the safety of supermarket eggs? Understanding how the latest science affects real people—patients, consumers, voters, and taxpayers—is at the heart of science literacy.”
—From Chapter 1 of Front-Page Science
“The U.S. Preventative Services Task Force issued new guidelines for mammograms in 2009. What does this mean for someone with a family history of breast cancer? Congress periodically votes on a piece of legislation called the Farm Bill. What does its current iteration mean for the safety of supermarket eggs? Understanding how the latest science affects real people—patients, consumers, voters, and taxpayers—is at the heart of science literacy.”
—From Chapter 1 of Front-Page Science

Front-Page Science: Engaging Teens in Science Literacy

“The U.S. Preventative Services Task Force issued new guidelines for mammograms in 2009. What does this mean for someone with a family history of breast cancer? Congress periodically votes on a piece of legislation called the Farm Bill. What does its current iteration mean for the safety of supermarket eggs? Understanding how the latest science affects real people—patients, consumers, voters, and taxpayers—is at the heart of science literacy.”
—From Chapter 1 of Front-Page Science
“The U.S. Preventative Services Task Force issued new guidelines for mammograms in 2009. What does this mean for someone with a family history of breast cancer? Congress periodically votes on a piece of legislation called the Farm Bill. What does its current iteration mean for the safety of supermarket eggs? Understanding how the latest science affects real people—patients, consumers, voters, and taxpayers—is at the heart of science literacy.”
—From Chapter 1 of Front-Page Science
 

Asking for help

By Mary Bigelow

Posted on 2012-01-10

During class, students seem to understand the concepts. However, they don’t do well on the tests. I offer extra help before and after school and at lunch, but few students take advantage of it. I’m a first-year biology teacher, so I’d appreciate some suggestions on how to encourage students to ask questions or seek help when they need it.
— Alisa, Boston, MA
It sounds like your question has several components. First of all, how do you know your students understand the lesson concepts? Teachers often say “Any questions? Good.” When there are no questions, the teacher assumes that everyone understands. Try to provide a context or focus, such as “Any questions about the difference between eukaryotic and prokaryotic cells?” And then wait a few seconds for students to think about their learning and formulate their questions. Frequent formative assessments—bellringers, “ticket out the door,” brief quizzes, responses via clickers or white boards, thumbs up—may also help students to reflect on what they know or don’t know and give you some concrete feedback on their understanding during each lesson.
When can your students get extra help? It’s hard for students who ride busses to come in early or stay late. Many students are involved in extracurricular activities or have afterschool responsibilities. And it’s hard to blame students for not wanting to give up lunch, often the only chance they have to socialize or relax. Some teachers have virtual “office hours” in the evenings or on weekends to provide assistance via e-mail or a discussion forum. But as today’s students seem to prefer social media to e-mail, you could take advantage of this interest. For example, even though Edmodo looks like Facebook, it’s a microblogging site that a teacher can set up for students to collaborate, ask questions, and share resources. Teachers can also post their own resources such as quizzes or study guides. It’s accessible 24-7 via computers or smartphone apps. The teacher can moderate the site and delete inappropriate posts.

The class period may be the only time you can interact with students. Is your classroom a “safe” place for them to ask questions? Do students know how to ask for assistance? Is asking considered a sign of weakness? Are students embarrassed to ask questions? No matter how trivial the question or comment, never belittle it, reply with sarcasm, or allow other students to laugh at it.
After you’ve gone over directions for an activity, it’s frustrating when students raise their hands and ask, “What are we supposed to do?” If you say “I already told you. Figure it out,” students may assume that other kinds of questions will get the same response. Model how to refer to the printed directions or how to ask a partner.
It may also be helpful to model the type of questions students could ask related to understanding: “Could you please explain that again?” “I don’t understand… Does this mean that” “But what about…” “What would happen if… ”
If you notice more than one or two students have the same question during an activity, offer some “group therapy:” meet with a small group of students to go over the concept or procedures. If you find all of the groups are struggling with a concept or procedure, have a brief mini-meeting to review.
Teachers need to walk a fine line between being helpful and taking over a student’s thinking. Some students become dependent on teachers, constantly asking questions for verification (“Is this correct?” “Am I doing this right?”) Show them how to refer to the rubric or to the directions to help them develop initiative and independence.
As a student, I enjoyed figuring out something for myself. I became annoyed with teachers who hovered over my shoulder, asking if I needed help. You’ll have to determine when students really need help and when they need time to think through a problem themselves. I had a student who constantly asked questions in a soft voice. I thought at first he needed my help, but it turned out that he was thinking out loud. We made a deal—if he did indeed require some help, he would raise his hand. Otherwise, I left him alone with his thoughts.
In the classroom, teachers are usually the ones asking the questions. I’m glad you’re trying to foster students as questioners.
 
Photo: http://www.flickr.com/photos/rongyos/2686415336/

During class, students seem to understand the concepts. However, they don’t do well on the tests. I offer extra help before and after school and at lunch, but few students take advantage of it. I’m a first-year biology teacher, so I’d appreciate some suggestions on how to encourage students to ask questions or seek help when they need it.
— Alisa, Boston, MA

 

Science and literacy

By Mary Bigelow

Posted on 2012-01-07

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There is much in the literature about the importance of reading in science, not just pronouncing or decoding words but comprehending informational text. Unlike what students might see in a reading or English class, science resources are not usually written in a story-telling style. Science text often uses headings, subheadings, abstracts, summaries, sidebars, footnotes, specialized vocabulary, and graphics. Students may not realize reading science text can be a slower process than reading a novel or story, and rereading a section is appropriate and even encouraged. Likewise, writing in science is usually purposeful and informative.
This issue of The Science Teacher examines topics related to literacy: reading, writing, information literacy, visual literacy, and data literacy. [SciLinks: Reading and writing in science] You may want to supplement this issue by reading the January Science Scope: Science and the Common Core Language Arts Standards
If a secondary student cannot decode words, there is certainly a need for intervention by reading specialists. But helping students develop strategies to comprehend text material is an important job of all content teachers, science included. I wonder if many secondary students’ reading “problems” are, in reality, a lack of guidance and experience in interacting with informational text. Reading to Learn describes some strategies for helping students make sense of informational text, including annotation and double (or triple) entry journals. The authors suggest making copies of text so that students can mark them up, since in most schools writing in the textbook is not permitted. (I wonder about the expense of duplicating). I’ve seen online textbooks with the capability for highlighting and creating sidebar notes or questions. The students were truly interacting with the text. The teacher I observed did a great job of modeling how to render the text by doing a think-aloud as he read the text and annotated it.

Writing and Science Literacy has suggestions for writing in categories such as technical writing (notebooks and lab reports) and has a protocol for lab notebooks. But it’s interesting to see that the authors also include creative writing as an option in science classes (including cartoons and poems). I visited a biology class where the teacher asked the students to post a haiku about the lesson on the class blog site. Even though a haiku is a very structured form of poetry, the students’ creative responses were enjoyable to read and showed their ability to recast their learning in a different format. I’m also a fan of cinquain poems, acrostics, and three-words (similar to a morning TV show’s feature). Environmental Science Lab Reports outlines  the components of a report that could be generalized to other sciences. Rather than a traditional “book report,” the author of Reading, Writing, and Physics outlines a project in which students use journaling to respond to a book.
The authors of The Way They Want to Learn suggest that technology has a role in building student literacies and communication skills. They describe several Web 2.0 tools that students can use to create visual concept maps (CMAP), graphic organizers (Webspiration) presentations (Prezi), and graphic displays (Tagxedo, VoiceThread, Museum Box). But don’t worry if you’re not familiar with these—students can be very good at figuring things out if you give them the opportunity.
“But I read it on the Internet!” Students may naively think that all Internets sources are created equal. Climbing the Pyramid describes an activity in which students create a hierarchy as they evaluate science news sources to become informed critical readers (and viewers). This would be a good article/activity to share with your school librarian. (Isn’t it ironic that as information literacy becomes an even more important issue, schools are laying off the library staff—the people who are trained to assist students and teachers? Hmmm.) In addition to reading the news, students can apply their literacy skills by writing news articles, using the ideas in Science Journalism.
Using Online Data has many resources at the end for the analysis and interpretation of data, including NOAA and USGS. [And in SciLinks, you can search for sites on a given topic that include data sets to manipulate].

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