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When a construction site is next door

By Peggy Ashbrook

Posted on 2019-11-05

Street closures and high noise levels from construction on or near school grounds or other early childhood programs may disrupt the daily routine. Using the engineering habit of mind of optimism, defined as “a world view in which possibilities and opportunities can be found in every challenge and an understanding that technology can be improved” (Katehi et al., 2009, p. 152) educators at the Clarendon Child Care Center, Kathy Connell, Sarah Abu-El-Hawa, and Carly Gertler used the occasion of children’s interest in the cranes at the on-going construction to bring materials out to the playground for children to create their own cranes in 2-D and 3-D representations.

Welcome Kathy, Sarah, and Carly!

Our inspiration for this project presented itself in the construction site diagonally across the street from our playground. Each day as we walked to the playground our group of 16 four and five year-olds noticed the cranes and commented on their presence along with their characteristics. The children talked about how high the cranes stood, how the jibs extend out further from the site—even above the playground, the flapping flags at the ends of the jibs, and the hoists attached to the jibs that lifted building material from the flatbed trailers parked on the streets onto the worksite. 

Kathy set out a short row of chairs on the playground and clipboards with paper and markers. The children accepted this invitation and drew their impressions of the cranes. We also set out Mobilo manipulatives on the picnic table and children built their own versions of cranes. By printing with paint using the Mobilo shapes children created 2-dimensional cranes. Photos of cranes by Kathy’s father contributed information on other types of cranes. 

The next day we provided a straws and star connection building set and children continued to “build up.” Building with magnetic tiles in the morning sun on days that followed extended the children’s understanding of how large structures are made of smaller units. The light shining through the tiles cast jewel-toned shadow shapes surprising the children and added to their design. In discussion with the construction site manager teachers helped children think about the height of the crane by figuring out how many children would need to stand head-to-feet to be the same height as the (more than 200 foot tall) crane.



The teachers made the children’s work visible to their families, other classes, and the children themselves by creating a documentation panel on the wall. (The classes show their creativity in another way–the names they choose for themselves!) The children’s documentation shows that some are aware of the diagonal cross pieces in the jib and tower. I wonder if sometime they will explore the use of diagonals and triangles in structures, perhaps using K’nex or other building materials.

Resources

Katehi, Linda; Pearson, Greg; & Feder, Michael (Eds.). (2009). Engineering in K-12 education: Understanding the status and improving the prospects. Washington, DC: National Academies Press. https://www.nap.edu/catalog/12635/engineering-in-k-12-education-understanding-the-status-and-improving

Van Meeteren, Beth and Betty Zan. 2010. Revealing the Work of Young Engineers in Early Childhood Education. SEED Papers: Published Fall 2010, Early Childhood Research & Practice, University of Illinois at Urbana-Champaign. http://ecrp.uiuc.edu/beyond/seed/zan.html 

Street closures and high noise levels from construction on or near school grounds or other early childhood programs may disrupt the daily routine.

 

Big Ideas, Small Budget

By Gabe Kraljevic

Posted on 2019-11-04

What advice would you give to first-year teachers who want to give life to their lessons, yet they have a budget that is small or non-existent?
— J., Iowa

I always had living things in my classrooms— just going to a park or garden you can find sowbugs (pill bugs), lady beetles, earthworms, and more.

Seeds are easy to come by, and a single package of, say, tomato seeds can go a long way. You can ask for donations of equipment, such as tubs, aquarium supplies, soil, and sand in your school newsletter, website or in communications to students’ families. Consider asking for old cell phones that can be repurposed as cameras for observations. I often would get dissection specimens of fish, oysters, clams, even crabs and lobsters by going to the local grocery store and explaining how I could use any of the creatures that died in their fresh seafood section! They would freeze them and I would pick them up.

There are many, many, many shoestring budget lessons out there that don’t need fancy equipment. My classes would make planispheres—“sky maps” of constellations that you dial to the correct date. You can download one for free and then all you need is paper, glue and card stock (I repurposed file folders in place of card stock). A bit of searching on the topics you teach will net you many cheap-to-make items like this that become little projects in themselves.

Bring in classroom speakers! There are many organizations that have free travelling shows and experts that will come to your classroom. Check out the websites of nature centers, hospitals, zoos, parks, societies, and universities. A bird rehabilitation center in my city would bring owls into the classroom! Free!

Hope this helps!

Image by Chris Pastrick from Pixabay

What advice would you give to first-year teachers who want to give life to their lessons, yet they have a budget that is small or non-existent?
— J., Iowa

I always had living things in my classrooms— just going to a park or garden you can find sowbugs (pill bugs), lady beetles, earthworms, and more.

 

Science Education in Prison

By Debra Shapiro

Posted on 2019-11-03

Students at Chillicothe Women’s Correctional Center

Students at Chillicothe Women’s Correctional Center in Chillicothe, Missouri, examine
lunar rocks from NASA in Mary Haskins’ environmental science course. Photo credit: SHONA SIMPSON, CCC STAFF

When Rockhurst University in Kansas City, Missouri, started an education program last spring at the Chillicothe Women’s Correctional Center, biology professor Mary Haskins says she “jumped” at the chance to teach a semester of environmental science there. “The work is incredibly rewarding and truly life changing for all involved, especially the offenders,” she maintains.

“We provide courses…to both the offenders and to the [Chillicothe] staff ” in a separate class because “most staff don’t have college degrees, and no colleges are nearby….It’s an opportunity for both groups to earn college credit,” Haskins explains.

Only 20 prisoners were permitted to take Haskins’ course. Chillicothe is a mixed security prison, so Haskins taught both violent and nonviolent offenders ranging in age from 20 to 50. She says it is standard procedure for all volunteers to wear “a body alarm for protection…and there was a camera in the room so our activities could be monitored.”
One challenge Haskins faced was equipment approval. For her spring 2019 course, she had to have a November “‘show and describe’ session with the warden to identify ‘types’ of equipment that might be used.” In December she submitted “a complete equipment list for all of the January 2019 labs (types of equipment and numbers of all items).” She had to submit equipment lists each month for the next month’s labs thereafter.

“I was also allowed to show environmental DVDs, but the lights had to stay on, so image contrast was a challenge,” Haskins reports. And after clearing security to enter the prison, “I didn’t want to forget anything because I couldn’t run back to the university to pick it up.
“In May, I wanted to bring in lunar rocks and meteorites from NASA, a hammer, 40 pounds of flour, a laptop, a projector, and [many] other items. I made that request in March, thus allowing my long list of equipment ample time for analysis and approval, since laptops were not traditionally allowed. All of the items, including the hammer, were approved (it may have helped that I also had five assistants that day, so they could be assured the activities and equipment would be monitored). All items were counted each week by the guard at the front desk and checked against the memorandum of agreement for entry/exit,” Haskins relates.

“The limitations are restrictive and require creativity [and] a willingness to substitute some alternative labs for traditional ones,” she observes. One successful project was a benthic research project. “I placed leaf packs in a river in November, retrieved them in January, and hauled the leaf packs to the prison for analysis. Students then sorted and analyzed the data, and wrote research papers on their results.”

Sometimes Haskins’ students surprised her. “Several offenders wanted additional information and used their telephone time to ask family and friends to look up [information online]. So although the offenders couldn’t directly access the internet, they did manage to find far more information than I had expected.”

Afterward, “we prepared two posters from that work, which I presented at different scientific meetings on their behalf,” Haskins relates. “I was very proud of them, and they felt very accomplished.”

The same could be said of some male prisoners at Tomoka Correctional Institution in Daytona Beach, Florida— even ones serving life sentences—who “cried [tears of joy] when they earned their GEDs,” recalls Pam Walker, who taught “biology, physics, and chemistry to prepare them for their GEDs.” She says she would do “demonstrations for them,” such as “showing surface tension using water droplets on a penny….[ In physics, they had to] use one piece of paper to create a tall or strong structure. [I gave them] toothpicks and water-based glue to build things with and test them with weights. I limited how much glue everyone had.”

In another lab, Walker says she taught prisoners “about scientific [methods] of approaching a problem” by having them weigh a piece of gum, “chew it for 10 minutes, and weigh it again to see where the weight went.” In addition to science, “I tried to teach them life skills, how to read a phone bill and balance a checkbook, to give them a basic education,” she notes.

When Andrea d’Aquino, a graduate student in the Department of Chemistry at Northwestern University in Evanston, Illinois, taught incarcerated males at Stateville Correctional Center in Crest Hill, Illinois, as part of Northwestern’s Prison Education Program (NPEP), she made sure her general chemistry course “would teach students about how the world works, through the lens of a chemist. I focus on topics students can relate to and care about. I want to ensure they can use what they learn.”

NPEP courses are credit-bearing and taught with content and expectations equivalent to those at Northwestern. To comply with Stateville’s equipment limitations, d’Aquino and her co-teacher “make videos of all of the labs to show in class. [In the videos,] we do everything an undergraduate would do, [including] pre-labs and post-labs,” she explains.
“Trying to tailor your teaching to different learning styles and backgrounds [is challenging]. Some students have no or little chemistry experience, while others are quite proficient at it,” d’Aquino acknowledges.

Differentiation was also arduous for Kristen Lee, now a physics teacher at Avondale High School in Auburn Hills, Michigan. When she taught science for Spectrum Juvenile Justice Services at the Calumet and Lincoln Centers in Highland Park, Michigan, her students were male youth ages 12 to 21 who were separated into eight “pods” by criminal offense, “so there was a substance abuse pod, a sex offender pod, [for example],” she explains.
Each pod could have both middle level and high school students. “Each grade level did [its] own thing. I had only one group doing a lab each day; the other students [in the pod] did a worksheet,” Lee recalls. She taught physical science to the middle level students and biology, chemistry, and Earth science to the older students, so she taught different subjects in the same classroom. And “everything had to be portable; the teachers moved from classroom to classroom,” she notes.

“The IT [information technology] people made websites for virtual dissections available. I had to sit next to [students] to make sure they stayed on the pages they were supposed to stay on,” Lee relates. “I did a lot of modeling with paper or other safe materials.” And for a thermodynamics lesson, “we made ice cream, which the kids really liked. There’s nothing like eating ice cream at 9 a.m. in science class,” Lee asserts.

This article originally appeared in the November 2019 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 teacher of science  you can be.

Students at Chillicothe Women’s Correctional Center

Students at Chillicothe Women’s Correctional Center in Chillicothe, Missouri, examine
lunar rocks from NASA in Mary Haskins’ environmental science course. Photo credit: SHONA SIMPSON, CCC STAFF

Shifting to the NGSS: Professional Book Study for Elementary School Teachers

Are you an elementary school teacher working to enhance your knowledge and understanding of the Next Generation Science Standards (NGSS)? Register to participate in the Shifting to the NGSS: Professional Book Study, taking place in April/May, 2020!

Are you an elementary school teacher working to enhance your knowledge and understanding of the Next Generation Science Standards (NGSS)? Register to participate in the Shifting to the NGSS: Professional Book Study, taking place in April/May, 2020!

Are you an elementary school teacher working to enhance your knowledge and understanding of the Next Generation Science Standards (NGSS)? Register to participate in the Shifting to the NGSS: Professional Book Study, taking place in April/May, 2020!

Are you an elementary school teacher working to enhance your knowledge and understanding of the Next Generation Science Standards (NGSS)? Register to participate in the Shifting to the NGSS: Professional Book Study, taking place in April/May, 2020!

Instructional Sequence Matters, Grades 3–5: Explore Before Explain

Instructional Sequence Matters, Grades 3–5 is a one-stop resource that will inspire you to reimagine how you teach science in elementary school. The book discusses two popular approaches for structuring your lessons: POE (Predict, Observe, and Explain) and 5E (Engage, Explore, Explain, Elaborate, and Evaluate). It also shows how simple shifts in the way you arrange and combine activities will help young students construct firsthand knowledge, while allowing you to put the Next Generation Science Standards (NGSS) into practice.
Instructional Sequence Matters, Grades 3–5 is a one-stop resource that will inspire you to reimagine how you teach science in elementary school. The book discusses two popular approaches for structuring your lessons: POE (Predict, Observe, and Explain) and 5E (Engage, Explore, Explain, Elaborate, and Evaluate). It also shows how simple shifts in the way you arrange and combine activities will help young students construct firsthand knowledge, while allowing you to put the Next Generation Science Standards (NGSS) into practice.
How do our bodies manage to heal wounds, build the stamina to run marathons, and give us the energy—even while we’re sleeping—to keep us alive and functioning? Matter and Energy for Growth and Activity prompts high school students to explore fascinating questions like these. It takes a new approach to teaching essential ideas about food, human body systems, matter and energy changes, and chemical reactions.
How do our bodies manage to heal wounds, build the stamina to run marathons, and give us the energy—even while we’re sleeping—to keep us alive and functioning? Matter and Energy for Growth and Activity prompts high school students to explore fascinating questions like these. It takes a new approach to teaching essential ideas about food, human body systems, matter and energy changes, and chemical reactions.
What if you could challenge your first graders to create instruments they can play in their own “Show Me the Waves” musical show? With this volume in the STEM Road Map Curriculum Series, you can!
What if you could challenge your first graders to create instruments they can play in their own “Show Me the Waves” musical show? With this volume in the STEM Road Map Curriculum Series, you can!
 

What happens in your block area?

By Peggy Ashbrook

Posted on 2019-10-31

When playing and building with blocks, children experience the way the properties of matter, shape, weight, and proportionality affect balance, stability, and position within their structures. Beginning with open exploration, children measure as they build with blocks (Chalufour and all). How many blocks are “enough” for children of preschool age?

“Blocks” can mean interlocking blocks which are counted as a fine motor activity in the Environmental Rating Scales. The ERS guidance, for family child care programs, on enough Unit blocks and large hollow blocks of any material, and homemade blocks of cardboard or plastic, says “many” blocks should be accessible daily. ““Many” means enough blocks and accessories for each age group to use the materials without undue competition.” 

For preschool programs with children ages 2.5-5 years old, the guidance is to have “Enough space, blocks, and accessories accessible for three or more children to build at the same time,” and the three children must have enough blocks to build sizable structures independently. If your program has fifty blocks, that “is enough for a good start” (Van Meeteren & Escalada).

In interviews eight educators give recommendations on providing enough time for block play for children to truly focus and engage with materials, and guidance on when educators should interject themselves into children’s play, to encourage the next level or stage of play but not disrupt it (Community Playthings). 

Block play involves children in collaborating, negotiation, and compromising with peers as they create structures, supporting their development of engineering habits of mind (Counsell). They often work to find new solutions as they problem solve (Alexander). School Director Jane Clarke says teachers need to “create an atmosphere and a culture in the classroom, where the children know that their ideas are important and that the adult in the classroom is going to support and guide them into further exploring the ideas that they have” (Community Playthings). 

Consider this gallery of block play settings and reflect on the block play available to children in your program to see how you can identify children’s learning or enhance it.

Resources

Alexander, Nancy P. All About Block Play. EarlyChildhoodNews. http://www.earlychildhoodnews.com/earlychildhood/article_view.aspx?ArticleID=397

Community Playthings. 2018. The Role of the Teacher in Block Play. http://www.communityplaythings.com/resources/articles/2018/the-role-of-the-teacher-in-block-play 

Counsell, S., and L. Escalada, R. Geiken, M. Sander, J. Uhlenberg, B. Van Meeteren, S.Yoshizawa, B. Zan. 2015. Engineering Habits of Mind. From STEM Learning with Young Children: Inquiry Teaching with Ramps and Pathways. New York: Teachers College Press.

Chalufour, I., C. Hoisington, R. Mo- riarty, J. Winokur, and K. Worth. 2004. The science and mathematics of building structures. Science and Children 41 (4): 30–34. https://www.nsta.org/publications/browse_journals.aspx?action=issue&thetype=all&id=6416 

NAEYC. The March 2015 issue of Young Children focuses on block building in early childhood. https://www.naeyc.org/resources/pubs/yc/mar2015 

Van Meeteren, B. , & Escalada, L. (2010). Methods & Strategies. Science and literacy centers: This win-win combination enhances skills in both areas. Science and Children, 47(7), 74. https://www.nsta.org/publications/browse_journals.aspx?action=issue&thetype=all&id=8201

Van Meeteren, B. & Zan, B. (2010, November). Revealing the work of young engineers in early childhood education. Early Childhood Research and Practice. Retrieved from http://ecrp.uiuc.edu/beyond/seed/index.html  

Wolfgang, Charles, Laura Stannard, and Ithel Jones. 2001. Block Play Performance among Preschoolers as a Predictor of Later School Achievement in Mathematics. Journal of Research in Early Childhood Education. 15(2): 173-180.

Zan, B. & Geiken, R. (2010). Ramps and pathways: Developmentally appropriate, intellectually rigorous, and fun physical science. Young Children, 65 (1), 12-17.

When playing and building with blocks, children experience the way the properties of matter, shape, weight, and proportionality affect balance, stability, and position within their structures. Beginning with open exploration, children measure as they build with blocks (Chalufour and all).

In this issue of the Journal of College Science Teaching, learn about how a large southeastern university developed specialized science training for elementary preservice teachers. Discover how a course for first-year science majors encourages STEM persistence through an innovative field trip. And read about the successes and challenges of a campus-wide professional development program.

In this issue of the Journal of College Science Teaching, learn about how a large southeastern university developed specialized science training for elementary preservice teachers. Discover how a course for first-year science majors encourages STEM persistence through an innovative field trip. And read about the successes and challenges of a campus-wide professional development program.

In this issue of the Journal of College Science Teaching, learn about how a large southeastern university developed specialized science training for elementary preservice teachers. Discover how a course for first-year science majors encourages STEM persistence through an innovative field trip. And read about the successes and challenges of a campus-wide professional development program.

Volume 87, Number 4

Learning on Personal Devices

Tablets, cell phones, and other handheld devices have become increasingly popular tools to help students learn. In this issue we examine innovative ways teachers have incorporated handheld devices into lessons about climate change, wetlands, molecular motion, and bird populations. We also learn that handheld devices have actually been around since the 18th century!

Volume 87, Number 4

Learning on Personal Devices

Tablets, cell phones, and other handheld devices have become increasingly popular tools to help students learn. In this issue we examine innovative ways teachers have incorporated handheld devices into lessons about climate change, wetlands, molecular motion, and bird populations. We also learn that handheld devices have actually been around since the 18th century!

Volume 87, Number 4

Learning on Personal Devices

Tablets, cell phones, and other handheld devices have become increasingly popular tools to help students learn. In this issue we examine innovative ways teachers have incorporated handheld devices into lessons about climate change, wetlands, molecular motion, and bird populations. We also learn that handheld devices have actually been around since the 18th century!

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