Thursday, July 7, 2022

Trashion Show: Weaving Art into Lessons on Human Impact and Sustainability


The most fun project that I do with my students is by far our annual Trashion Show, a project that compliments the NGSS standards related to human impact. As students learn about sustainability, they are challenged to repurpose landfill-bound textiles and other materials to create new outfits and costumes. We do this project at the end of the school year, and I’ve found that it’s a great way to keep students engaged and motivated even with summer vacation on the horizon. Students work with a purpose: to use their creativity to put on a great show! Guiding students in creating the Trashion Show keeps me motivated, too! As their teacher, I love seeing students' individuality on display in the outfits they create and the other work they do. 


Well before we begin working on the Trashion Show, I start soliciting donations of used textiles. Over spring break, I send out an email asking families to save items for us while doing their spring cleaning. This year my dad was the face of my donation campaign. I used a photo of him holding a very well-loved and worn t-shirt that he was donating to us with the subject line, “Do You Dress Like My Dad?” 



Once students begin working, they may have specific used materials that they are seeking, so I send additional emails with a list of their desired trash. My general rule for creating Trashion Show pieces is that we shouldn’t create more trash than we started with, so students need to design outfits that can be taken apart into recyclable pieces at the end of the show. (The exception is for used materials that can't be recycled.)


Not all students want to be designers and create outfits, but there are other important jobs that need to be done. A DJ is needed to work with designers and models to select songs to play. The marketing director works on advertising by drafting emails to send to teachers and families and fliers to post in the school. There are typically two MCs who introduce and close the Trashion Show and read descriptions of the outfits as they are being modeled. Speech writers work with MCs on the script and assist designers with descriptions when needed. 





The teacher acts as a project manager, keeping the work flow in motion by guiding students who finish their tasks to find work that needs to be done in another area. As students are in the midst of creating their outfits and costumes, I provide them with opportunities to showcase their works-in-progress and plans for the outfit. The goal of sharing their work helps students stay focused, and I can easily see the development of all of the pieces. 


Model and Designer of "Childhood Dreams"



My dad's old shirt made new again!

The Trashion Show is a project I lead with the 6th-grade class, but other members of the school community are drawn in as models and later as our audience. Involving kindergarteners and other younger children as models is always a crowd pleaser, and I often have my daughter model an outfit that I have made. The model who always got the most applause though was our former principal, Phil Beaumont, who is a natural (and professional) performer! 



Holding a Trashion Show is a nice way to bring the entire school community together and have some fun while weaving art into science lessons.



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Wednesday, June 29, 2022

UCSD Engineering Project for San Diego Students Grades 4 and 6

 


If you teach fourth or sixth grade in San Diego, you might be interested in having your students participate in the University of California San Diego's Seismic Outreach program. This hands-on project follows the engineering design process used in the Next Generation Science Standards as students gain experience creating earthquake-resistant structures. Another great part of the program is the exposure your students get to engineering students at UCSD and campus life. 

The project begins with a visit from UCSD engineering students, who give a presentation on earthquake-resistant building design. Students then work on teams to create specified building structures made out of K'NEX pieces and test them either by shaking them manually or placing them on a homemade shake table (seen in photo above). UCSD provided me with directions for how to build one using materials you can get at a hardware store.

When building and testing specified structures, each team is given a variable to test, such as where to place bracing or whether to make the first story taller or shorter. Teams present their findings to the class, take notes on their peers' presentations, and then use this information in the design of their final building. Following the engineering design process, students build their models, test them on the shake table, and refine their design.


Students work on their test structures and buildings for a few weeks, so it helps to designate a space in the classroom for storage. 



The most exciting- or maybe nerve-racking- part of the program when students present their buildings to be tested on an electric mini shake table. This is done with a field trip to the UCSD campus or sometimes a second visit by UCSD students. My students look forward to the event but are also nervous about how their buildings will perform! Many buildings do break on the shake table, so I prepare my students by letting them know that it's the job of the UCSD students to try to break their buildings, and they are experts at doing this. Having buildings break is just part of the process, and when UCSD students have their own structures tested, they routinely break, too!

The Seismic Outreach program touches on NGSS standards beyond engineering. Students are introduced to waves by learning about the seismic waves that cause earthquakes. Earthquakes teach students about tectonic plate movement. Before starting the Seismic Outreach project, I lead students in doing activities related to the movement of tectonic plates and the location of fossil finds, hitting other NGSS standards.

If you are interested in learning more about the Seismic Outreach program at UCSD, follow this link:


If you would like to explore another engineering project for middle school students, see my blog post about Future City Competition:


For a low-prep team building activity, follow this link to a blogpost on Venn diagrams:


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Sunday, June 12, 2022

Students Explore Engineering and Sustainability through the Future City Competition



The Future City Competition is an engaging, project-based activity that opens the door to middle school students in learning about engineering and sustainability. Students work on teams to design sustainable cities of the future, envisioning a world that they would like to live in. The project encourages creativity and problem solving. I have used it with my middle school students to teach the Next Generation Science Standards (NGSS) related to engineering practices and human impact.

The Future City Competition is open to students in grades six through eight. The season starts in the fall though the theme is announced in late spring. It's exciting to learn about the new theme and start to brainstorm ways of engaging students with it. 

I use the Future City Competition as part of the regular curriculum in seventh-grade science classes. Students start working on the project at the beginning of the school year. I put them in groups of three (four when needed). Groups begin with a team-building exercise such as a three-circle Venn diagram about themselves so that they get to know one another better (see link below). I review the new Future City Competition theme and introduce the deliverables that the teams will be working on. Students continue their work through early winter as they progress through the stages of the engineering design process.

The three main deliverables are an essay describing the design of the city, a physical scale model, and a presentation that uses the model. The model is always a student favorite. It is made primarily of recycled materials and requires creating one or more moving parts. The variety of the deliverables both highlight and develop diverse student strengths, including the ability to understand scientific and engineering concepts, competency in research and writing, the ability to create things with your hands, and presentation skills. Throughout the project, students develop teamwork, problem-solving, and project management skills. I tell students that each team member will bring different talents and strengths that will be helpful to their team at the various stages of the project. (I have recently simplified the city essay by requiring only an outline of the city design for teams not going to competition).

The Future City Competition has regional competitions, often for each state, and winners go on to the national competition. A regional competition may limit the number of teams sent by each school, so many schools have a school-level competition to select teams for the regional competition. Winning at the regional level and going on to the national competition is highly competitive, but there are more accessible prizes in multiple categories that teams may win. Teams from the Museum School have taken home several of these prizes.




Registration for Future City Competition opens in late spring and continues through the fall. Below is a link to get more information and to register.

Future City Competition

Here is a video of a team presenting their city design at the national Future City Competition:

Future City National Finals: Michigan

If you are looking for a team-building activity, follow this link to a blogpost on Venn diagrams:


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Sunday, May 29, 2022

Personalize Physics Problems with Student Names!

 


Surprise your students by handing them physics problems in which they are the stars! Making your students characters in their physics problems captures their attention and engages them in reading the problems as they search for their names and the names of their friends.



For years, I have been using physics practice problems with student names woven into the "stories" to provide a little entertainment while teaching Newton's laws of motion. After giving lessons on the basics of Newton's First, Second, and Third Laws, I give them problem sets in which every student makes a cameo appearance. Here is an example of one of the problems:

Liam and Yosi are installing a monument to the 8th-grade class in front of the Museum School. The monument needs to be moved to the left, so they put it on a frictionless surface and pull it along with a rope. Together they pull with a force of 500 N. The monument’s mass is 100 kg. What is the monument’s acceleration?

I am able to use the same basic problems each year but tweak them a bit by changing the students' names along with some details in the problems. For example, I might change a sport from baseball to softball. I try to create funny problems or those that incorporate students' interests. I enjoy making characters in the problems that match the different personalities in my class, and I have fun placing students in the various roles each year.

I have found that using these personalized physics problems is especially useful at times when students are feeling less engaged, such as when we near the end of the school year. My eighth-grade students are excited about graduating and moving on to their next big step of entering high school. This year the "senioritis", or "eighth graditis", has been particularly pronounced. I have actually heard students counting down the days until graduation! This is all very normal and to be expected, but as a teacher, I have to have something in my back pocket to keep them interested. I honestly didn't know how well the personalized physics problems would go over with my current eighth-grade crowd, but they actually really liked them! 


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Wednesday, May 11, 2022

Polymer Lab: Gel Worms

 

The "gel worm" lab on synthetic polymers is a class favorite! Students are surprised and entertained when they put their fingers into the two liquids they combined to pull out the stretchy polymer that has formed. 

This lab is appropriate for middle school students, and I have used it with students in grades seven and eight.

The American Chemical Society has created free, engaging labs that align with the Next Generation Science Standards. This polymer lab addresses the standard MS-PS1-3: Gather and make sense of information to describe that synthetic materials come from natural resources and impact society. The lab comes with a comprehensive lesson plan that compares natural products with synthetic ones, and it is a great starting point for a larger discussion on the role of synthetic plastics in our world.    

The reactants used to produce the "gel worm" polymer are sodium alginate and calcium chloride. Sodium alginate can be found online, and the most cost efficient way to purchase calcium chloride is buying unscented DampRid, which consists of pure calcium chloride and is available in hardware stores.  I find it easiest to make the solutions at least a day in advance. The first time I tried making the sodium alginate solution, I spent a long time slowly adding the solute and shaking the solution, but I couldn't get all of the sodium alginate to dissolve. I later discovered that simply letting the solution set overnight resulted in a nice solution without clumps.

If you would like to try this fun lab with your students or your own children, follow this link:

American Chemical Society Lab: Natural Resources & Synthetic Materials


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Thursday, April 21, 2022

Get Outdoors with Citizen Science! The Great Sunflower Project

 


I discovered a simple yet engaging project that gets students and families outside and allows them to participate in authentic scientific research. The Great Sunflower Project is a citizen science activity in which students and volunteers nationwide observe flowers and record information about the pollinators that visit them. The data that is collected is entered on the project's website and then compiled and used to create maps showing the abundance of pollinators in different areas across the United States.

Data collection for The Great Sunflower Project can happen whenever pollinators are active. Because April is Citizen Science Month, and Earth Day is in April, I chose to have students do this project to celebrate Earth Day. Everyone seems to enjoy getting outside in spring when the weather is getting warmer. 

To prepare students for the project, I created a Google slideshow with some photos of pollinators listed on The Great Sunflower Project data sheet. These included bumblebees, honey bees, and carpenter bees. As I shared the slideshow with the class, I pointed out specific traits of the pollinators that would help to identify them. After receiving this "training", students took a quiz in which they had to identify pollinators from photographs.

The minimum time for observing flowers required by The Great Sunflower Project is five minutes. When doing this project with my middle school students, I asked them to spend between five and fifteen minutes on data collection, depending on the dynamics of the class and how much time was available to us. This may seem like a very short period of time, but staying focused on observations can be very challenging! After seeing students struggle with this in the past, I decided to reinforce the importance and challenge of staying focused on the flowers during the observation time. If you try this with your own students or children, don't be surprised if a few begin to wander a bit from their posts or perhaps need gentle reminders to watch the flowers for pollinators.  

If you are interested in learning more about The Great Sunflower Project, here is a link to a short video and description of the project:


Here is a link to register:



Update: When my students tried to enter data in April, 2022, we noticed that the website was down for a couple of days. I don't know if this happens frequently or not. If you plan to do this project with your students or family, just be aware of this. Despite the delay, students were motivated to contribute their data to a nationwide project!


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Wednesday, April 13, 2022

Slime: Vacation Fun with Polymers!


My daughter is passionate about slime. Although the mess definitely causes some controversy in our home, as a science teacher who encourages creativity, it would be hard not to support her ventures. We decided that the glitter slime still stuck to the wall, the bits of slime that found their way onto the floor, and the general mess that comes with creating slime are all worth the trouble for the lessons she gets about chemistry and designing informal experiments. She is also beginning to learn the importance of a thorough clean-up!

                     


My daughter’s interest in slime provides a great excuse to have a discussion about polymers. Do you know where slime gets its stretchiness? Slime is a polymer, as are common plastics. Polymers are complex molecules consisting of chains of simpler molecules, called monomers.




These long polymer chains help give slime its prized stretchiness. Glue, a common slime ingredient, itself contains a polymer called polyvinyl acetate. Kids mix glue with a reactant such as borax that causes the polymer chains to stick together, a chemical process called crosslinking. As the long polymer chains in the glue stick together, this creates a thicker substance- slime!




We are currently on Spring Break, and my daughter is devoting much of her time and resources to experimenting with new slime recipes and finding the best combinations of ingredients. Her birthday money has gone towards glue, shampoo, and peel-off face mask. I’ll be interested to see what new combinations she comes up with!



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Thursday, March 31, 2022

Cell City: Cell Organelles Project

 

Updated December 28, 2022


In the Cell City project, students learn about cell parts by making connections between a bustling city and the activity within a cell. It was inspired by a fun Crash Course video titled "Eukaryopolis - The City of Animal Cells", a video I shared with my students before beginning the project. The Cell City project addresses Next Generation Science Standard MS-LS1-2: Develop and use a model to describe the function of a cell as a whole and ways parts of cells contribute to the function.

The Next Generation Science Standards (NGSS) encourage students to think about systems at different scales. I introduced the Cell City project by asking students to describe what a system is and to give examples. Students explained that a system was something with steps or parts that work together. We came up with examples that included human body systems, computer systems, and transportation systems. I asked whether a city was a system, and students decided it was because of the many different parts that interact. They also thought that cells were microscopic systems because of the different parts of a cell that all work together.

The first step of the project was to learn about what each cell part does. Students accessed a free, online text published by CK-12 for this. Next, students considered the job of each cell part and tried to find an analogous part in a city that serves a similar function. For example, the cell nucleus and city hall have a similar job because they both control what happens within the system. I gave students examples of city parts they could use, but students were also invited to use their own ideas.  


I created the city parts clipart using Google Draw. It was fairly time consuming but produced the results I wanted. Students cut out the images of city parts and glued them onto labels with the analogous cell parts. 

To make it easier for students to color the cell parts and labels the same color, I pasted the cell part clipart  (also created using Google Draw) into a table with the label for each part.



Students glued the cell parts onto their poster and pasted the cell part names onto the tops of the labels. 

To pull it all together, students wrote a paragraph comparing the functions of cell parts to various parts of a city and explained how these parts interact to form a single system. Some students completed an extension activity in which they wrote questions that could be answered by their posters. These questions were given out to their peers as a review activity once the posters were displayed on the wall.



To view the CrashCourse video that inspired this project, follow this link:


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Happy Birthday, Dad!

Thanks to Kavita and Parthiv for helping me edit this post!




Monday, March 7, 2022

Clothing Game for Teaching Spanish and Other Languages

 


I use a simple game called "Ponte" to teach Spanish clothing vocabulary, and it's a hit every time! In this game, a student volunteer has to put on anything that classmates choose from a collection of clothing. 

In a prior class, students are introduced to clothing vocabulary, and on the day of the game, each student gets a "cheat sheet" with a list of the vocabulary in English and Spanish.  A collection of clothing and shoes is laid out on the desks, and I hold up each one to review its name in Spanish, asking students to repeat. A volunteer comes to the front of the room, and peers raise their hands to tell the volunteer in Spanish to put on articles of clothing. For example, a peer might say, "Ponte el sombrero," and the volunteer will put on a sun hat. Choosing similar clothing in different colors requires students to name the color of the clothing as well. At the end of a student's turn, the student can strut down a little "catwalk", space permitting.

This game was originally introduced to me as a way to teach English to adult learners when I was an AmeriCorps VISTA volunteer with Central Vermont Adult Basic Education in Barre, Vermont.  A few years later, when I was hired as a middle school Spanish teacher in Cambridge, MA, I thought it would be fun to try it out with my students, and it went over very well! Since then, I have used "Ponte" to teach names of clothing in Spanish to students ranging from third to eighth grade at the Museum School in San Diego. It could easily be adapted to teach any language.


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Saturday, February 19, 2022

Student Government


One of the things that made me most proud of the school I attended as a child, George C. Soule School in Freeport, Maine, was that we had a powerful student government. Students truly had a say in what happened at our school. One example of this was when as a member of the Student Council, I helped hire the person who would be my math teacher in fifth grade. Student voice was a core value at my childhood school, and it is a value I continue to promote as a teacher. 

Years ago, when I taught fourth grade, I helped students create a class government as a way to teach civics while giving students some say in what happened in their classroom. Students led meetings while I sat quietly at the back of the class, interfering only when necessary. At the end of the unit, I asked students about their opinions of the student government, what they had learned, and what they thought my purpose was in doing the activity. I laughed when I read one response stating that maybe I had formed the government so that I didn't have to do as much work! I took this as a good sign that I had succeeded in allowing the students to take the lead. Their feedback on the experience was overwhelmingly positive. 

In my current position as a middle school teacher, I facilitate a Student Council that plans school events and addresses school policies. This year they hosted a Harvest Festival for all the K - 8 students at our small school and organized a middle school dance. They are now working on a spirit week to be held in the coming weeks. Their current policy initiative is to allow middle school students to take a 15-minute nap at the beginning of study hall on Fridays. We'll see where this goes! They did make some pretty good arguments in favor of this idea...

The structure I use for our current Student Council includes these offices:

* President to lead meetings

* Vice President to help lead meetings and write things on the board, and to serve in the President's absence

* Secretary to take meeting minutes and do a roll call

* Office Ambassador to communicate with the office

* Ambassadors for each tier (K-2, 3-5, 6-8) to communicate with teachers

* Grade representatives to be a voice for each grade (only grades 6-8 currently)

Student Council meetings can get pretty heated, especially in middle school! I have learned that teaching students to follow Robert's Rules of Order has helped with this. Some key points of these rules are to wait until you have the floor to speak, and to address the president rather than other members during a discussion/debate. Here are some videos on Robert's Rules of Order that I have shared with my class:



The first link shows a vintage (80's?) student council in action. The second gives an example of a board meeting. We sometimes follow the rules loosely, but they do help keep discussions civil and allow all members to have a turn to speak.  I tell students that becoming familiar with Robert's Rules of Order can be helpful because they may see this structure used in other organizations as well. Learning Robert's Rules of Order takes time, and students often need reminders from me during their meetings. 

Allowing students to have a voice gives them a feeling of agency in their school life, much of which is typically planned out for them. It has been my experience that serving on a student council makes students feel like an important part of the school community and motivates them to come to school! 

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Saturday, February 5, 2022

Pandemic Survival Tips from Teachers

 

              Photo by Markus Winkler on Unsplash

The pandemic is wearing on everyone, and teachers and school administrators are no exception. With nationwide school staffing shortages, absences, and additional tasks necessitated by the pandemic, teachers and other school staff are stretched very thin right now. It's gotten so bad that yesterday they asked me- the girl who once took the basketball, ran in the wrong direction, and missed a layup in the opposing team's basket- to teach P.E.! I suggested to staff at my school that we all share with one another our tips for staying sane. Here are some of them.


Humor!

* Ms. Jaleh uses humor when times get tough.


Take a Break!

* Ms. Rachel recommends taking a true lunch break and getting out of your classroom.


Music!

* Ms. Jaleh listens to playlists that include beloved hits from the ’80s! She mentioned a study showing that for those who have positive associations with 80's music, the music induces the release of endorphins in the brain, making you feel happy and calm.


Dance Parties!


* Ms. Carrie, Ms. Ruby, and Ms. Jane hold dance parties in the office!


Tap into Creativity

* Mr. Jeremy relaxes by making art, including a cool necklace he wears.

* Ms. Ruby relaxes by crocheting blankets.

* I have just started to make time to play my banjo and sing, and I plan to play my violin.



Laugh, Think Positive Thoughts, and Keep Going!

* Ms. Jane says, "Rainbows and unicorns, butterflies and bunnies! 😂

Just keep swimming, just keep swimming, swim swim swim swim swim."


Yoga

* Ms. Rachel goes to Sunday yoga in Balboa Park, held outdoors on 6th and Laurel and by donation.


Meditation

* Ms. Raquel says that what has helped her juggle many things throughout her day is to take 5 minutes to meditate. She shared this link to help others on their journey to starting meditating: https://youtu.be/inpok4MKVLM



Probably the only real solution to the stressors caused by the pandemic is a change in the situation we are all in, but maybe these tips will help us smile as we muddle through it!


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