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Investigating Urban Trees

(Volume 86, Issue 8)

By James Carrigan, Alec Bodzin, Thomas Hammond, Scott Rutzmoser, Kate Popejoy, and William Farina

Mobile geospatial technologies enable high school students to engage in authentic scientific data collection and analysis that promote spatial-thinking and reasoning skills, as well as problem-solving in a school’s local environment. We developed and implemented an Ecological Services investigation aligned to the Next Generation Science Standards in an urban high school with a large population of economically disadvantaged students. The investigation includes local field data collection with mobile devices and classroom data analysis using a freely available Web Geographic Information System or GIS. The field investigation focuses on observation skills and uses a dichotomous key to identify local tree genus and species. Student data analysis focuses on spatial patterns of tree species surrounding the school and exploration of the geospatial relationship between percent tree canopy cover and crime statistics in the city. Students were actively engaged with using geospatial technologies to investigate relevant socio-environmental issues in their community. Students thought critically about the costs and benefits associated with urban trees and proposed changes to their community that will have a positive impact on their local natural and built environment.

Mobile geospatial technologies enable high school students to engage in authentic scientific data collection and analysis that promote spatial-thinking and reasoning skills, as well as problem-solving in a school’s local environment. We developed and implemented an Ecological Services investigation aligned to the Next Generation Science Standards in an urban high school with a large population of economically disadvantaged students.

Mobile geospatial technologies enable high school students to engage in authentic scientific data collection and analysis that promote spatial-thinking and reasoning skills, as well as problem-solving in a school’s local environment. We developed and implemented an Ecological Services investigation aligned to the Next Generation Science Standards in an urban high school with a large population of economically disadvantaged students.

 

Exit Tickets

By Kelsie Fowler, Mark Windschitl, and Jennifer Richards

Understanding students, adapting instruction, and addressing equity

Understanding students, adapting instruction, and addressing equity

Understanding students, adapting instruction, and addressing equity

 

Editor's Corner

Science For All

By Steve Metz

This issue of The Science Teacher marks our 24th consecutive annual issue devoted to the theme, “Science for All.” Each year this special issue presents ideas and teaching strategies for helping all learners find success in their science classes. The primary goal is to provide instructional methods that can help narrow persistent academic achievement gaps associated with ethnicity, socioeconomic status, gender, physical disabilities, limited English-language proficiency, and learning differences.

This issue of The Science Teacher marks our 24th consecutive annual issue devoted to the theme, “Science for All.” Each year this special issue presents ideas and teaching strategies for helping all learners find success in their science classes. The primary goal is to provide instructional methods that can help narrow persistent academic achievement gaps associated with ethnicity, socioeconomic status, gender, physical disabilities, limited English-language proficiency, and learning differences.

This issue of The Science Teacher marks our 24th consecutive annual issue devoted to the theme, “Science for All.” Each year this special issue presents ideas and teaching strategies for helping all learners find success in their science classes. The primary goal is to provide instructional methods that can help narrow persistent academic achievement gaps associated with ethnicity, socioeconomic status, gender, physical disabilities, limited English-language proficiency, and learning differences.

Understanding Climate Change, Grades 7–12

Get help teaching one of the hottest topics in science with Understanding Climate Change, Grades 7–12. This nine-session module is written to be practical and accessible. It provides both extensive background and step-by-step instructions for using three-dimensional methods to explore this complex subject. It fits easily into a middle or high school curriculum while addressing the Next Generation Science Standards. The material can be covered in just three or four weeks or used in part to supplement your existing curriculum.
Get help teaching one of the hottest topics in science with Understanding Climate Change, Grades 7–12. This nine-session module is written to be practical and accessible. It provides both extensive background and step-by-step instructions for using three-dimensional methods to explore this complex subject. It fits easily into a middle or high school curriculum while addressing the Next Generation Science Standards. The material can be covered in just three or four weeks or used in part to supplement your existing curriculum.
 

Ed News: Should Teachers Choose Their Own PD?

By Kate Falk

Posted on 2019-03-29

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This week in education news, new study finds novice teachers are more likely to end up in schools with fewer veteran co-workers; Wyoming Ed Board disagrees on the direction of the state’s proposed computer science standards; students see more success in K-12 when they tackle STEM concepts in early grades; district leaders say choice in professional development is good, but high-quality, standards-based options are necessary; researchers say the teacher shortage problem is worse than originally thought; Maryland high school graduation requirement tied to a demanding new science test; Utah parents and residents criticize proposed science standards; science teachers need to make clear to student that despite all we’ve learned, our universe remains ever mysterious; and the 100Kin10 network announced it has put more than 68,000 STEM educators into K-12 classrooms.

Study: Novice Teachers Often Face Tougher Loads Than Veteran Colleagues

Despite being less experienced in the field, newer teachers — especially those with less than two years under their belts — are often placed in more instructionally demanding classrooms, which have more disadvantaged and low-achieving students, than their veteran colleagues, a recent study finds. Read the article featured in Education DIVE.

Wyoming Ed Board Disagrees on Computer Science Standards

Discord over the direction of the state’s proposed computer science standards left the State Board of Education in a stalemate. Two motions — one to move forward with the draft standards and one to send the standards back to the Wyoming Department of Education for retooling — failed last week, leaving action on the standards in limbo. Read the article featured in the Wyoming Tribune Eagle.

Presidential Hopeful Kamala Harris Promises Teachers a Raise

Presidential hopeful Sen. Kamala Harris, D-Calif., made her first big policy pitch on the campaign trail: A new federal program to boost teacher pay. She promised to close a “pay gap” between teachers and other college graduates. Read the article featured in Education Week.

STEM Education Myths in Early Grades

Consider these ideas: Some kids are STEM kids and some aren’t. Students need to master science and math basics before moving on to STEM concepts. STEM focuses on future jobs, so educators should concentrate instruction in middle and high school. Wrong, wrong and wrong, say the experts. In fact, such myths contribute to many students’ STEM struggles. Read the article featured in District Administration.

Should Teachers Choose Their Own PD?

The Trump administration, as part of its fiscal year 2020 budget proposal for the U.S. Department of Education, wants to fund and evaluate a demonstration of “teacher-driven” professional development (PD). Read the article featured in Education DIVE.

Are Teacher Shortages Worse Than We Thought?

The teacher shortage is “worse than we thought,” researchers conclude in a new analysis of federal data. The study, published by the union-backed think tank Economic Policy Institute, argues that when indicators of teacher quality are considered—like experience, certification, and training—the teacher shortage is even more acute than previously estimated. This hits high-poverty schools the hardest, the study’s authors say. Read the article featured in Education Week.

Demanding New Science Test is Teed Up as a Maryland Graduation Requirement

The rollout of a high school graduation requirement tied to a demanding new science test could be delayed for at least two more years, following a preliminary vote of the Maryland State School Board on Tuesday. The board voted to change a regulation that would have made passing the Next Generation Science Assessment a requirement to obtain a diploma beginning in 2020. Read the article featured in The Baltimore Sun.

‘Scaremongering at its Highest Level’: Utah Parents and Residents Criticize Proposed Classroom Science Guidelines on Evolution and Climate Change

Nearly every person who grabbed the microphone at a state education hearing Tuesday night offered a different reason why they believed the proposed standards for teaching Utah students about science were faulty, inaccurate or skewed. Read the article featured in The Salt Lake Tribune.

Opinion: What Nevada’s Underfunded Schools Are Like

I’ve never had a legislator visit my classroom. They’re busy people, I’m sure, but as this session wears on and the prospects dim for substantially increased education funding, I find myself wondering whether our leaders realize what underfunded schools look like. Read the article featured in The Nevada Independent.

Science Teachers, Be Honest About What Science Still Can’t Explain

To inspire the next generation of scientists, science teachers must reverse this misconception by making it clear to students that despite all we’ve learned, our universe remains ever mysterious. Read the article featured in Education Week.

Educators, Industry Leaders Address ‘Root Causes’ of STEM Teacher Shortage

School district administrators, teacher educators, foundation officials, and nonprofit and corporate leaders gathered at the San Diego Zoo Tuesday to further their collaborative efforts to prepare more STEM teachers for the nation’s classrooms. Participating in the 100Kin10 initiative’s annual summit, attendees shared their expertise and held discussions around “grand challenges,” such as teacher preparation and supporting teachers at the elementary level in teaching STEM content. Read the article featured in Education DIVE.

Genetics Lessons Can Spark Racism in Students. This Change Can Prevent It

Discussing human diseases is a common way to engage middle and high school students in genetics. But a series of experiments suggests how teachers approach the discussion could either break down or reinforce students’ racial biases. Read the article featured in Education Week.

Stay tuned for next week’s top education news stories.

The Communication, Legislative & Public Affairs (CLPA) team strives to keep NSTA members, teachers, science education leaders, and the general public informed about NSTA programs, products, and services and key science education issues and legislation. In the association’s role as the national voice for science education, its CLPA team actively promotes NSTA’s positions on science education issues and communicates key NSTA messages to essential audiences.

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


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Chrome-Plated Activities

By Gabe Kraljevic

Posted on 2019-03-29

Do you have any suggestions on how to use Chromebooks in middle school for more than just watching videos and reviewing material?
—A., Indiana

 

The real power of computer technology for a science classroom is in graphics, communication, calculations, creativity, and interactivity. Simulations like those at https://phet.colorado.edu/ allow you to augment lessons that would otherwise be impossible to perform in class. They differ from videos in that the students can actively participate by manipulating variables.

An excellent teaching tool is for students to script, record, and edit their own videos which can take the form of mini-documentaries, animations, public service announcements, science shows, music videos, and so on. There are many free video-editing options available.
Communicate electronically or via print by creating presentations, wikis, blogs, brochures, posters, and comics. A very powerful way to learn something is to teach, so buddy up with a lower grade and have students create picture books or graphic novels for them.

There are many citizen science initiatives in which your class can participate and a wealth of online data that your class can download for their studies. There are online telescopes and real-time webcams that you can access to bring astronomy, ecology, and biology right to your students’ devices. You can make science investigations real and exciting by collaborating with classrooms almost anywhere in the world.

Chromebooks can also be used as scientific devices and data-loggers by attaching probes, digital microscopes, and cameras.

Hope this helps!

 

Image by ottogarcia on Pixabay

Do you have any suggestions on how to use Chromebooks in middle school for more than just watching videos and reviewing material?
—A., Indiana

 

 

The Week of the Young Child is April 8-12, 2019

By Peggy Ashbrook

Posted on 2019-03-23

Logo for NAEYC's Week of the Young ChildThe Week of the Young Child is sponsored by the National Association for the Education of Young Children (NAEYC), beginning in 1971, to recognize the foundational early childhood years from birth through age 8. During this week, plan to make science explorations part of the celebration during this week. Share your plans on the NAEYC Facebook page. Use these resources from the National Science Teachers Association to help you celebrate!

Day of the Week from NAEYC

Science Exploration

NSTA Resources

Music Monday, April 8

Through music, children develop math, language, and literacy skills—All while having fun and being active! 

The physics of sound.

Waves Sound Great! First graders explore what makes sound through a 7E learning cycle. Science and Children. August 2018, 56(1): 33-38

The February 2014 issue of Science and Children, 51(6). 

Tasty Tuesday, April 9

Cooking together connects math with literacy skills, science, and more while encouraging healthy nutrition and fitness habits at home and in the classroom.

Measuring and mixing (and sometimes tasting) to make a change.

The Early Years: Exploring the Properties of a Mixture. Science and Children. January 2008, 45(5): 18-20

NSTA Early Years blog: Lemonade Stands and Summer Activity Resources, July 9, 2014. 

Work Together Wednesday, April 10

When children build together they explore math and science concepts and develop their social and early literacy skills.

Building a stable structure together.

A House for Chase the Dog. Chapter 18 in Bringing STEM to the Elementary Classroom. 2016.

NSTA Early Years blog: Manipulating Contents & Containers, and representing 3-D objects in block play, July 29, 2016. 

Artsy Thursday, April 11

Children develop creativity, social skills and fine motor skills with open-ended art projects where they can make choices, use their imaginations, and create with their hands.

Exploring the properties of matter in art.

NSTA Early Years blog: Sensory play for science learning, February 15, 2019.

School Maker Faires, March 2018 Science and Children, 55(7): 30-37 

Family Friday, April 12

Engaging and celebrating families is at the heart of supporting our youngest learners. NAEYC applauds family members’ role as young children’s first and most important teachers.

Sharing a science exploration with families.

The Home Zone: Science activities for families to share. Science and Children: 

Research Roly polies 40(7): 43-44

and 

Bubble Shapes 40(8): 43-44 

Learn more about how to support early childhood education from America for Early Ed.

 

On teaching life cycles of living things

By Peggy Ashbrook

Posted on 2019-03-22

The changes living organisms go through fascinate us (and sometimes freak us out) even if we’ve seen the process before. Early childhood educators especially feel this because every day we come to work we are fascinated by the development and growth in the children we work with.

Three groups of frog eggs in a pond.

Frog eggs in a pond.

In the spring, seasonal changes in plants and animals happen at a speed even a preschooler has the patience to observe. Seeds sprout into seedlings within a few days, the flower that was a bud yesterday is now in full bloom, and animals of all kinds are preparing the way for their young by building nests, and finding the appropriate location—pond or leaf—to lay their eggs. 

What part of these changes in plants and animals is important for children to learn about? How should we support children’s learning about the changes that we think are important?

Child points to where a bird might be building a nest.

Pointing to a possible bird nest.

Noticing, observing over time, documenting and describing, and communicating the observations and what they mean is the work of scientists and are part of the NGSS practices of science and engineering. Children do this work too when they first comment on a bird with a beak full of grass flying into a bush. And follow up by peering into the bush (but only once so as not to disturb the birds), and later, after listening to the constant cheeping coming from the bush, tell you they think baby birds have hatched from a nest in the bush.

Child's finger holding up a caterpillar in front of their drawing of the insect.

Child’s drawing of the observed caterpillar.

Children may measure the growth of bean plants, and search under logs for (non-stinging) ants that appear as the weather warms. They may look in identification books to find out what their discovered caterpillar eats so they can care for it as it matures, pupates, and eventually emerges as an adult butterfly or moth. Describing observations and what they mean develops children’s understanding of both the living organism and the practices of science. They learn that organisms may change in shape as well as size as they grow, an idea they can relate to their own lives and to other organisms.

 

Frog life cycle poster and information.

Frog life cycle poster.

By supporting children’s investigations into these kinds of changes we are helping them understand the nature of science as well as gain information about particular organisms. Some changes in living organisms may not be available for first hand observations. If children do not have access to a natural area, such as a pond where frogs lay their eggs, should we teach them about frogs, the structure of their bodies and their life cycle? 

What experiences will be most meaningful for them and most memorable? What will teach them the most about the needs of living organisms—the sight of ants hurrying away, carrying eggs, when their nest is disturbed or a reading a book about ants? All children should have access to both first hand observation experiences and informational resources.

The changes living organisms go through fascinate us (and sometimes freak us out) even if we’ve seen the process before. Early childhood educators especially feel this because every day we come to work we are fascinated by the development and growth in the children we work with.

 

NSTA’s 75th: Celebrating the Past, Educating for the Future

By Kate Falk

Posted on 2019-03-22

Editors Note: Today in this blog series commemorating NSTA’s 75th Anniversary we celebrate the many stakeholders who work hard every day so that ALL students are engaged in science learning and who have helped NSTA to become a dedicated advocate for science education and a leading influencer on science and STEM teaching and learning nationwide. 

The importance of science teaching and science learning has always been the driving focus of NSTA.

As we celebrate our 75th anniversary and look to the past with an eye to the future, it is an ideal time to reflect on the vital contributions made by our exhibitors, advertisers and sponsors. 

Whether they have been supporting NSTA for decades or recently discovered how incredible and diverse our audience is, our vendor community deserves praise and respect for their consistent support of the Association and its members.  Their vital support has enabled NSTA to produce award-winning conferences, programs, and publications which has truly had an impact on millions of teachers and students over the past 75 years.

Can you imagine an NSTA conference without the excitement and energy of the exhibit hall?  It sure would be a lot less fun! 

Have questions about new ways to teach or convey an idea – who better to learn from than those thought leaders who are helping to create the materials and equipment used in schools worldwide?  Our vendor community spends incredible amounts of time researching, testing, and prototyping new products and services.  Most have teams of educators guiding these developments and ensuring the highest level of quality is being produced.  Their tremendous efforts in developing, creating and supplying ever-evolving tools and resources to keep students engaged, learning, and growing with a changing world is to be lauded.

NSTA’s vendors are passionate supporters and proponents for effective science and STEM education. They regularly contribute products and prizes, sponsor numerous events, and freely share their thoughts and solutions on how to increase student learning. 

NSTA is thankful to have the support of such a dynamic group and we look forward to the 67th Annual NSTA National Conference on Science Education in St. Louis, MO just around the corner – and the jam-packed exhibit hall waiting for attendees.  Please make sure to take the time to let your favorite vendors know they’re appreciated because without them, we wouldn’t be able to achieve all that we have thus far.

Future NSTA Conferences

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


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Editors Note: Today in this blog series commemorating NSTA’s 75th Anniversary we celebrate the many stakeholders who work hard every day so that ALL students are engaged in science learning and who have helped NSTA to become a dedicated advoca

 

Ed News: Teachers Need More Pay, Not Merit Pay

By Kate Falk

Posted on 2019-03-22

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This week in education news, Title IV-A Coalition opposes President Trump’s plan to pull the plug on $1.2 billion block grant; research-practitioner partnerships across the country work to improve the quality of teachers who enter the teaching workforce; Deans for Impact launches new initiative that will focus on better preparing future teachers to incorporate cognitive science into their practice; hoping to fill empty factory jobs and reach across the aisle, the Illinois Manufacturers’ Association pushes a plan to waive tuition at state universities to students who will stay around and teach STEM; robotics is an ideal STEM learning experience; Alabama Senate passes legislation to repeal common core; and science is the new black.

Coalition Opposes President’s Plan to Pull the Plug on This $1.2 Billion Block Grant

President Donald Trump’s 2020 proposed $64 billion education budget eliminates funding for the Title IV-A block grant, and a coalition of 35 organizations—many prominent in K-12 education—is fighting back. Read the article featured in EdWeek Market Brief.

Taking the Guesswork Out of Teacher Hiring

Imagine a world where school districts’ hiring departments can predict the longevity and effectiveness of a teacher before she steps foot into a classroom. t’s a scenario that’s proved difficult to make reality, but a body of emerging research is making inroads. There are a handful of research-practitioner partnerships across the country working to improve teacher hiring through a strategic approach to job interviews, recommendations, and resume screenings. Read the article featured in Education Week.

Deans for Impact Launches Teacher Prep Learning Science Initiative

Utilizing a $1.5 million Chan Zuckerberg Initiative grant, the nonprofit will choose teacher programs to make the science of how students learn more accessible to educators. Read the article featured in Education DIVE.

Teachers Need More Pay, Not Merit Pay

I used to jump at the chance to share my views on performance pay for teachers. In my first article, published in 2007 when I was a third-year teacher, I wrote, “Performance pay done right could be one of the best things to happen to teachers, to our schools, and to our profession.” Today, I feel far more cautious about even discussing merit pay. The shortcomings of traditional teacher pay structures are still glaring, but the potential for disastrous alternatives is much clearer. Read the article featured in Education Week TEACHER.

STEM Students Would Get Free Tuition Under Illinois Bill

Hoping to fill empty factory jobs and reach across the aisle, the Illinois Manufacturers’ Association pushes a plan to waive tuition at state universities to students who will stay around and teach science, tech, engineering and math. Read the article featured in Chicago Business.

America’s Schools Are Starved for Funds, and Teachers Are Paying the Price. Recent Strikes Are Only a Symptom of This Disease

In the past few weeks, thousands of teachers in Oakland, California, went on strike, following similar protests in Denver, Los Angeles, and West Virginia. We are only three months into 2019 — and teachers have already taken to the picket line four times this year. In response, some critics have condemned these protests, chastising teachers for deserting their classrooms and even proposing that they serve jail time or lose their certification. But these critics are missing the point. Rather than take aim at our nation’s teachers, this should be a wake-up call. These strikes are the symptom of a larger disease within our education system, where the support our students and teachers are receiving is as crumbling as the infrastructure of the schools. Read the article featured in The 74.

How Artificial Intelligence Is Changing Science

No human, or team of humans, could possibly keep up with the avalanche of information produced by many of today’s physics and astronomy experiments. The deluge has many scientists turning to artificial intelligence for help. With minimal human input, AI systems such as artificial neural networks — computer-simulated networks of neurons that mimic the function of brains — can plow through mountains of data, highlighting anomalies and detecting patterns that humans could never have spotted. Read the article featured in Quanta Magazine.

Transforming Education: Robotics and Its Value for Next Gen Learning

Public education represents a community’s investment in its future. Considering that over 90 percent of American children, grades P-12, are in our public education system, we should be asking hard questions about what the return on this investment is or should be. The core mission of public education is to prepare students for their future so that they are contributing citizens, both economically and civically. Even better, our students should graduate with a strong competitive advantage so that, no matter their path, they will have optimum opportunities for success. Read the article featured in Education Week.

Alabama Senate passes bill to Repeal Common Core

The Alabama Senate has passed a bill that would require the state Board of Education and state Department of Education to adopt new learning standards to replace the Common Core standards the state has used for about eight years. The bill is sponsored by Senate President Pro Tem Del Marsh, R-Anniston, who unveiled it in a social media video, causing alarm for education officials who did not know it was coming and said it would be disruptive. Read the article featured on AL.com.

Science Is Soaring: Here’s How To Pursue A STEM Career And Why It Matters

Science is the new black. It impacts everyone, solves the world’s problems and ironically, there’s a disconnect: a skills gap equating to a shortage of professionals pursuing careers in science and STEM. This is juxtaposed with a strong demand and continued growth in a field that fuels innovation and offers job security. Read the article featured in Forbes.

Drones Take Their Place in the K-12 Classroom – “Drones Take Their Place in the K-12 Classroom

These small but mighty aircraft advance learning in computer programming and photography, and prep students for careers in this burgeoning field. Read the article featured in EdTech Magazine.

Stay tuned for next week’s top education news stories.

The Communication, Legislative & Public Affairs (CLPA) team strives to keep NSTA members, teachers, science education leaders, and the general public informed about NSTA programs, products, and services and key science education issues and legislation. In the association’s role as the national voice for science education, its CLPA team actively promotes NSTA’s positions on science education issues and communicates key NSTA messages to essential audiences.

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


Follow NSTA

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