Looking for ways to incorporate science and writing? Want a good look at Earth systems that are normally non-accessible? Curious about how crowd-sourcing and science go together? Do you know how middle and high school level science courses affect college students’ choice of major? The November K–college journals from the National Science Teachers Association (NSTA) have the answers you need. Written by science teachers for science teachers, these peer-reviewed journals are targeted to your teaching level and are packed with lesson plans, expert advice, and ideas for using whatever time/space you have available. Browse the November issues; they are online (see below), in members’ mailboxes, and ready to inspire teachers!

Science and Children

A major practice of science is the communication of ideas and the results of inquiry. The articles in this issue of S&C will help you integrate science and writing in ways that strengthen both.

Featured articles (please note, only those marked “free” are available to nonmembers without a fee):

Featured articles:

• Free – Editor’s Note: Specialized Writing
• Map It Then Write It
• Poetry Rocks!
• Programming Digital Stories and How-To Animations
• Free – Putting Ideas on Paper
• Science for Two Voices
• Free – Three-Dimensional Instruction: Using a New Type of Teaching in the Science Classroom
• Full Table of Contents

Science Scope

No matter where you live on this planet, you won’t have to go far to find evidence of the Earth’s systems at work. In this issue, however, we provide you with a number of ways that you can explore Earth systems at work in locations that might be outside the range of your typical field trip, such as glaciers, deep-sea platforms, and active volcanoes.

Featured articles (please note, only those marked “free” are available to nonmembers without a fee):

Featured articles:

• Free – Editor’s Roundtable: Teaching for a Dynamic Planet
• Exploring the Complexity of Ocean Acidification: An Ecosystem Comparison of Coastal pH Variability
• Modeling the Physical Properties of Glaciers
• The Ocean Platform Engineering Design Challenge: Flooded With Stem Content and Practices
• There’s a Glacier in Your Backyard: Modeling Glaciers Through Active Learning
• Free – Three-Dimensional Instruction: Using a New Type of Teaching in the Science Classroom
• Troubling Tides: Will Sea Turtles Survive the Rising Seas?
• Full Table of Contents

The Science Teacher

Citizen science harnesses the power of people by crowd-sourcing data collection and analysis. In our classes, it can create opportunities for students to participate in authentic research and the generation of new scientific knowledge. The opportunities are boundless. When students participate in citizen science projects, they go beyond canned labs where the outcome is known to discover the multidimensional nature of scientific research. Students provide essential data for important investigations, as described in this issue; they analyze data sets to discover patterns and construct explanations from evidence; they ask questions, generate and test hypotheses, and become involved in meaningful research. What better way to get students excited about science?

Featured articles (please note, only those marked “free” are available to nonmembers without a fee):

Featured articles:

• 21st-Century Citizen Science
• Free – Editor’s Corner: Citizen Science
• Free – Hummingbird Citizen Science
• No Blue Ribbon
• Start a Science Club
• Free – Three-Dimensional Instruction: Using a New Type of Teaching in the Science Classroom
• Full Table of Contents

Journal of College Science Teaching

Read about a unique project designed for an introductory-level physics course that links sustainability, arts, and scie
nce in an effort to engage students in the creative process in science. See the Research and Teaching column for a study that investigated why college-level students select science majors and how the science preparation they received in middle school and high school may have influenced their choices. Meet JCST‘s new Two-Year Community column editor, Apryl Nenortas, by reading her introduction and learning about her vision for the column.

Featured articles (please note, only those marked “free” are available to nonmembers without a fee):

Featured articles:

• Research and Teaching: Implementation of Interactive Engagement Teaching Methods in a Physical Oceanography Course
• Research and Teaching: Students’ Perceptions of Factors Influencing Their Desire to Major or Not Major in Science
• The Role of Gender in Grade Perception in Chemistry Courses
• Using Project- and Theme-Based Learning to Encourage Creativity in Science
• Free – Writing Toward a Scientific Identity: Shifting From Prescriptive to Reflective Writing in Undergraduate Biology
• Full Table of Contents

Get these journals in your mailbox as well as your inbox—become an NSTA member!

The mission of NSTA is to promote excellence and innovation in science teaching and learning for all.

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Each of the K-12 journals this month includes Three-Dimensional Instruction: Using a New Type of Teaching in the Science Classroom with suggestions on how to integrate Disciplinary Core Ideas, Science and Engineering Practices, and CroEarath ss-Cutting Concepts into our teaching. “None of the dimensions can be used in isolation; they work together so that students can build a deeper understanding as they grapple with making sense of a phenomenon or finding solutions to problems.” A must read!

Science Scope – Earth Science Activities

It’s not hard to get middle school students into the Earth Sciences, making connections with the topics and their own lives! Each featured article this month has a full-page description of how the lesson aligns with the NGSS middle school standards.

• Troubling Tides: Will Sea Turtles Survive the Rising Seas?–This 3-part activity helps students learn the concepts of critical habitat and the effects of changing sea level through modeling and data analysis.
• There’s a Glacier in Your Backyard: Modeling Glaciers Through Active Learning and Modeling the Physical Properties of Glaciers both have students make and use physical models of glaciers to explore how glaciers move, erode, and deposit materials.  
• The Ocean Platform Engineering Design Challenge: Flooded With Stem Content and Practices — Students explore forces that affect objects in the oceans as they design and build a structure that can withstand these forces and draw conclusions about design constraints.
• Astrobiobound: Tying Science and Engineering Design Together — In this 5E lesson, students take on the role of scientists to decide what evidence would support the presence of life on other planets and what engineering design would be necessary to get the evidence. 
• Exploring the Complexity of Ocean Acidification: An Ecosystem Comparison of Coastal pH Variability — Students analyze data to explore the variability of pH levels in coastal marine ecosystems in this 5E lesson, which includes See-Think-Wonder in the Engage step.
• Tried and True: Volcano! Investigating Plate Tectonics, Geologic Time, and the Rock Cycle — Here’s how to go beyond the baking soda/vinegar to a more in-depth understanding of the processes. 
• Teacher’s Toolkit: Scaffolding Students Toward Argumentation — This article has four levels for guiding students to an understanding of argumentation.

The November issue of The Science Teacher has a Safety Acknowledgment Form for Earth Science.

Here are some SciLinks with content information and suggestions for additional activities and investigations related to this month’s featured articles: Acid Water, Astrobiology, Geologic Time, Glaciers, Hot Spots/Volcanoes, Life on Other Planets, Ocean Currents, Ocean Waves, Polar Climates, Polar Marine Ecosystems, Plate Tectonics, Properties of Ocean Water, Reptiles, Rock Cycle, Space Exploration, Volcanic Eruptions, Volcanic Features.

Continue for The Science Teacher and Science and Children.

The Science Teacher — Citizen Science

“Citizen science harnesses the power of people [including students] by crowdsourcing data collection and analysis.”  21st-Century Citizen Science provides a rationale for this type of global awareness and interactions, as students engage in authentic research. (Career of the Month: Citizen Scientist (and Research Chemist) describes how a chemist became a butterfly advocate.)

• Hummingbird Citizen Science — Students collect, organize, and analyze data on hummingbird feeding and other behaviors, contributing the local data to a large-scale project. There are suggestions on how this type of project can be integrated with general biology and connect to the NGSS.
• Start a Science Club — Establish a science club that engages students through partnerships with local organizations and a service-learning
  component.
• Sewing Up Science — Students explore electronic circuitry and create new products with e-textiles. 
• No Blue Ribbon – The authors provide 5 critiques of traditional science fairs and 2 suggestions for alternatives that engage students in citizen science and engineering design. 
• The Green Room: Keeping Soils Fertile — Increase students’ awareness of the science behind the “Green Revolution.”

Here are some SciLinks with content information and suggestions for additional activities and investigations related to this month’s featured articles: Characteristics of Birds, Compost, Electronic Circuits, Pollination, Science Fair, Soil Conservation, Sustainable Agriculture.

Science and Children — Writing in Science

“Science and engineering include specialized ways of talking and writing,” and learning how to communicate the findings of investigations and the results of design projects is essential. As the article in this issue demonstrate, it’s never to early to get children thinking and communicating as scientists or engineers.

• Putting Ideas on Paper — Using the Claim-Evidence-Reasoning framework, students make predictions, explore and observe, create data charts, and write scientific explanations.
• Poetry Rocks! and Science for Two Voices — Students use poetry to process and share their observations.
• Map It Then Write It — Here are several examples of graphic organizers to help students organize their thoughts during the writing process. These are also appropriate for older students!
• Programming Digital Stories and How-To Animations and Engineering Encounters: Sailing Into the Digital Era — Students use engineering design to develop their own digital stories and e-books, including storyboards and testing/revision.
• Teaching Through Trade Books: That Was Then, This Is Now — With these two 5E lessons suggested trade books, students compare and contrast how engineering design has changed over the years, using toys and whale watching as the context.
• The Early Years: Documenting Discoveries — Students engage in long-term observations and data collection while caring for living things in the classroom.
• Formative Assessment Probes: Constructing Cl-Ev-R Explanations to Formative Assessment Probes —
• Engineering Encounters: Sailing Into the Digital Era —
• Methods and Strategies: Deep Assessment — Assessing student writing focuses on science content, inquiry, and vocabulary. The article describes these and provides a sample rubric.

Here are some SciLinks with content information and suggestions for additional activities and investigations related to this month’s featured articles: Composting, Invertebrates, Light and Color, Rocks, Sound, States of Matter, Whales, Worms.

Hopes mount that Congress will complete reauthorization of No Child Left Behind this fall, establishing the federal funding and programs that will help to define K-12 education for the next several years.

House and Senate education leaders and their staff are continuing their work to reconcile the differences in their respective bills (H.R. 5 and S. 1177). Lend your voice to the discussion now by signing on to a new letter addressed to conference leaders asking them to include the targeted funding for STEM funding in the final federal education bill.

We are seeking organizational (not individual) sign-on for the letter, which is below or read it here. If your organization or school/district/business can sign on to this letter, or if you have questions, please e-mail me at jpeterson@nsta.org. The letter will close on Friday, November 13. Please feel free to share this information with your networks in the state and district. Thank you.

Jodi Peterson is Assistant Executive Director of Legislative Affairs for the National Science Teachers Association (NSTA) and Chair of the STEM Education Coalition. e-mail Jodi at jpeterson@nsta.org; follow her on Twitter at @stemedadvocate.

Dear Chairman Alexander, Ranking Member Murray, Chairman Kline, and Ranking Member Scott:

As you and your staff work to reach agreement on the legislation to reauthorize the Elementary and Secondary Education Act (ESEA),we urge you to include a provision of the Every Child Achieves Act (S. 1177, Title II.E) that would provide targeted funding to each state for science, technology, engineering, and mathematics (STEM) related activities.

In recent weeks, more than 50 members of the House and Senate from both parties have also written to you in united support of making STEM education a priority within the final legislation agreement and have similarly urged the inclusion of Title II.E in the conference agreement.

This key STEM education provision would provide formula grants to the states, which then administer grants to partnerships between schools, businesses, non-profits and institutions of higher education. These state-based partners would have broad discretion under the language of the provision to decide how to best use resources to improve teaching and learning in STEM subjects. Funding would support a wide range of STEM-focused objectives including recruitment, retention, and professional development of educators.   Additionally, the provision would expand learning both in and outside the classroom, support STEM-related competitions and other forms of hands-on-learning, and improve student academic achievement in the STEM areas for underserved groups.

Title II.E is not a new program. Instead, it improves upon the existing Math and Science Partnership program at the Department of Education, which has a demonstrably positive impact on nearly 2.4 million students and thousands of educators every year.   The STEM funding provision is also not duplicative of STEM programs at other federal agencies. The Title II.E provision would be the only education program—at the Department of Education or any other federal agency—providing direct formula-based funding to every state for the exclusive purpose of supporting STEM-related learning.

Federal investments in STEM education are critical in helping states to prepare our students for the challenges of today’s increasingly competitive world.   If we are going to empower our students to compete in the global economy we must maintain a strong federal commitment to improve teaching and learning in the critical STEM fields. It is both appropriate and essential for the nation’s most prominent education law to establish STEM education as a critical priority.  

Respectfully,

National Science Teachers Association

STEM Education Coalition

We just returned from a visit to Le Cordon Bleu School in Cambridge, Massachusetts, where our older son is considering getting a culinary arts certificate after his high school graduation in (gasp!) June. We took a tour of their many kitchens, and I was impressed by the size of the mixers in the baking kitchen. Upon return, our microwave mysteriously quit working and my husband and I had a conversation about how appliances just aren’t built like they used to be. Happily, I discovered after some investigating that the unit had become unplugged from the socket in the back of the cabinet under which it is mounted. One problem solved!

All this recent exposure to the workings of kitchen appliances did make me think that there was a column in there somewhere. Modern kitchen appliances are powerful while being resource efficient, but all kitchen appliances have long histories. Many began with simple machines. The industrial-size stand mixers that they have at Le Cordon Bleu, for instance, are based on levers and wheels. (Gears are wheels with teeth.)

Power, efficiency, and energy

Early kitchen appliances were much more identifiable with their simple machine roots. My personal favorite kitchen tool is still the manual egg beater. This device, patented in 1894, was intended by its inventor to be a mixing machine for many different applications, not just eggs. The double sided drive wheel is powered by the motion of the handle and smaller gears transmit the power to the two beaters. One of the earliest kitchen appliances was the roasting jack, which was a mechanism based on the wheel for turning meat on a spit. Spits were originally turned by hand and are thought to date back thousands of years. The manual butter churn was based on a lever or a wheel. Each of these once-common kitchen fixtures has since been supplanted by a more efficient machine. When I was a child, our next-door neighbor had an old washing machine in which the agitator was powered by electricity but once the clothes were clean and rinsed the water was squeezed out by hand-cranked wringers. This method seems labor intensive by today’s standards but was a huge improvement over a tub and washboard.

The potential of electrical kitchen appliances to reduce labor was seen as early as 1917, as published in the National Electric Light Association Bulletin. At that time the author was mainly concerned with how the refrigerator would free up the ice man for military service, but other implications were becoming known as well. Labor-saving kitchen devices freed up significant amounts of time for women, allowing them the freedom to work outside the home. Early electrical kitchen appliances may have started a social revolution as early as the 1920s. Widespread adoption of electrical kitchen appliances had an undoubted influence on the women’s liberation movement. 

Today’s kitchen appliances save more than just labor. Modern dishwashers are designed to be energy efficient while using significantly less water than hand washing. Most new dishwashers use less than 5 gallons of water per load. This saves energy in a couple of ways, because in addition to using less electricity to power the machine, less energy is required to heat the water.

Physics and technology

Microwave ovens make an interesting physics lesson. You may have heard the story of how microwaves were discovered by accident, when Percy Spencer, an engineer was working with the high-powered vacuum tubes that produced radio waves used in radar. He noticed that a peanut cluster candy bar in his pocket began to melt. This led Spencer to discover the existence of microwaves, which have shorter wavelengths than radio waves. Both radio waves and microwaves are forms of electromagnetic energy. These kinds of energy both have significantly longer wavelengths than the electromagnetic energy you’re most familiar with, which is light. Microwave ovens are set to emit energy at a specific wavelength, which excites water molecules in food, so that the molecules vibrate and produce heat. This heat is what cooks or reheats the food. The metal walls of the oven reflect the microwaves, ensuring that no waves escape to cause harm to hungry people.

A new technology that is making its way into kitchens is induction cooking, in which heat is generated by strong electric fields. These kinds of stovetops are safer and more efficient than their conventional ancestors. The catch to induction cooking, though, is that you can only use pans made of ferromagnetic metals on them. Other types of pan will not heat up because their electrons cannot be excited. In a lovely example of old meeting new, the precise temperature control afforded by these appliances allows even novice cooks to follow some of the recipes in Julia Child’s iconic Mastering the Art of French Cooking with something like confidence. (Words to the wise—if you attempt to use one of those recipes, read it all the way through before you begin. Maybe twice. Julia Child was precise.)

Connected kitchens

The Internet of Things is beginning to make inroads in the kitchen, as well. Options for “smart” appliances that are wi-fi enabled and controllable by an app include refrigerators, stoves. dishwashers and crockpots. (Our crockpot, in which tonight’s dinner has been cooking as I write, is not so fortunate.) I am looking forward to the day when I can put ingredients in the crockpot or oven the night before, knowing they will stay refrigerated until the appointed time, and then will be cooked to perfection by the time everyone at arrives home. All of this will be arranged with a few touches on a smartphone screen. This day may not be as far off as you think—there is already a marketed oven
that refrigerates food until it is time to cook.

Produced by the National Science Teachers Association (NSTA), science writer Becky Stewart contributes monthly to the Science and STEM Classroom e-newsletter, a forum for ideas and resources that middle and high school teachers need to support science, technology, engineering, and math curricula. If you enjoy these blog posts, follow Becky Stewart on Twitter (@ramenbecky).

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Students at BioTECH @ Richmond Heights High School, a conservation biology magnet school in Miami, Florida, conduct botanical research in this state-of-the-art lab. Photo: FAIRCHILD TROPICAL BOTANIC GARDEN

To motivate students to learn science, some schools are expanding the range of their courses. While at Mission Heights Preparatory High School in Casa Grande, Arizona, biology teacher Robert Gay created a paleontology program after he told his students about his training and work in paleontology, and they “felt my passion for it and were really intrigued by it,” he relates. The program, which began with one course in 2014, grew to four courses, including a two-week summer field course.

“Paleontology is a good way to engage kids in science. Kids like fossils and dinosaurs, and they want to know what is true and what isn’t: [They ask,] ‘Is Jurassic Park real?’,” he maintains, adding, “you can talk about physics, biology, and chemistry through a lens they’re already interested in.”

Paleontology is “a practical science” because “it’s the only way to know about the past…To make decisions about the future, you have to look at the past,” he observes. His students were exposed to paleoclimate data, which can help them understand climate change. “Students will understand the impacts of policy decisions,” he contends.

He also taught students how microscopic fossils help locate oil and how scars on dinosaur fossils can answer questions such as “Were their digestive systems able to process what they ate? Could a T-Rex eat you?” Students learned that many paleontologists teach at medical schools because physicians have to understand “how bones have changed,” he notes.

In his Paleontology 1 course, students learned “the history of paleontology and the history of life on Earth,” Gay explains. In Paleontology 2, they studied the techniques of paleontology, such as determining the ages of fossils. “In both courses, students [got] to apply their skills in the field,” he points out.

Students in Advanced Paleontology “do research projects that will result in publications. I want them to work on projects that can be published in a peer-reviewed journal,” Gay asserts. He has had three students write about topics including “the first appearance of a species and the abundance of species in an area.”

He continues, “I’ve seen students who have issues with reading and writing get emotionally invested in these papers. They want to understand the scientific vocabulary and produce a good and professional paper. Their literacy skills are on the rise.”

The application process to attend the summer field school was very competitive. “We take five to six students to south Utah for two weeks. It’s a really intensive camp,” he notes. Students had to pass the other three courses and submit a letter of interest and letters of recommendation. “It’s preferred that they have taken Earth science and biology as well,” he adds. “We’ve collected more than 300 specimens,” he reports. “My students made amazing finds this summer,” such as a dinosaur tooth from the Triassic period.

Safety, Transportation

One challenge Gay faced with the field portion of these courses was “most of the students have never even been camping before. They ask, ‘How will I go to the bathroom? How will I groom myself ?’” He answers all of their questions and covers field safety in the Paleontology 1 course. In addition, “we have briefings at the beginning of each field session on dehydration and [the need for] sunscreen use…Students are trained not to panic if trapped by a flash flood,” for example, he reports.

Gay and adult volunteers were certified in first aid and CPR; every vehicle had a first-aid kit. Adults kept students in visual range and carried cell phones.

Back in the lab, students wore safety goggles and ear protection when using the air scribe, which Gay describes as “a mini jackhammer that removes rock from fossils.” To protect against dust, “we have a fan and open-air ventilation,” he notes. “Our chemical use is very limited [because] we don’t have a fume hood, so students work with vinegar in a separate room.”

Gay’s other major challenge—and expense—was transportation to field sites because school buses were too large. “We had a pickup truck donated, but we need[ed] a new vehicle. When we go to Utah, it’s 600 miles one way, and we [would] have to rent SUVs and minivans.” Though Gay obtained grant funding for his courses, students had to pay for transportation expenses. He would offer financial aid to students who couldn’t afford the fees.

The paleontology program was “a lot of work, but very much worth it,” Gay concludes. Since most of Mission Heights’ students come from low-income families for whom travel is a luxury, “they get to see sights and do things they normally couldn’t do. Their parents really like that,” he observes. “My students are doing well and getting noticed by colleges. [The program gave] them the chance to do something that improves their future—even if they don’t go into science.”

Next Generation Botanists

In Florida, the Fairchild Tropical Botanic Garden of Coral Gables worked with Zoo Miami and Miami-Dade County Public Schools to establish BioTECH @ Richmond Heights High School, a conservation biology magnet school that offers the first botanical field research program in the nation, along with a zoology program. “There’s a growing need for people with a background in botany [because] the botany community worldwide is aging out,” says Amy Padolf, Fairchild’s director of education. “It’s harder to find botany instructors because in Miami schools, not enough students are interested in botany. [The botany program was established because] if kids get the interest early, they’ll want to study it.”

“We’ve brought in kids who were initially attracted to the zoo, but many of them decide to go into botany because they’ve developed an appreciation for plants,” observes Daniel Mateo, BioTECH’s assistant principal. “With plants, so many genetic modifications are possible…Plants aren’t boring.”

BioTECH’s students “learn about the interconnectedness of all living things, [including] how the animals, like the mega fauna at the zoo, need plants to survive,” says Padolf. “[Students learn that] the seawater level in Miami is rising, and we need mangrove trees to stop that.”

With a student body that is 76% “of Latino descent” and 22% “African American/Caribbean,” BioTECH represents “the new face of science education” and aims to produce “the next generation of botanists,” she asserts.

BioTECH students engage in “actual, practical, authentic research projects” in the school’s state-of-the-art labs and greenhouse and work with scientists in the field at Fairchild and the zoo, says Mateo. “There is project- based learning in every course, and conservation biology is incorporated into every subject…We have 14-yearolds manipulating variables and doing what researchers do.”

When BioTECH opened in 2014, students began micropropagating native orchids as part of the Million Orchid Project, which Fairchild created with the goal of reintroducing 1 million endangered orchids to Miami’s public spaces. “Our students are propagating f
rom seed, which is difficult to do,” Mateo points out. Students presented their findings and growing methods to visitors at the International Orchid Festival in March 2015.

As juniors and seniors, students will take the college-level Introduction to Botany course and focus their research on a particular topic, according to Padolf. Fairchild “will work with them to get their research published in peer-reviewed journals,” she notes.

This article originally appeared in the November 2015 issue of NSTA Reports, the member newspaper of the National Science Teachers Association. Each month, NSTA members receive NSTA Reports featuring news on science education, the association, and more. Not a member? Learn how NSTA can help you become the best science teacher you can be.

The mission of NSTA is to promote excellence and innovation in science teaching and learning for all.

Follow NSTA