I am a Materials Girl

Blog

Materials Girls: Non-Profit

This post is a personal application of Materials Science in everyday life. I hope to inspire young girls to pursue careers in science, math, and engineering, specifically Materials Science, through my non-profit: Materials Girls. This was created to teach young women that they are just as capable to pursue careers in fields that are typically male dominated. We are a registered 501(c)(3) in the state of Florida and partake in various meetings and activities to instill these positive ideals in these girls. I have always been fond of the beach, as well, and have personally seen the effects trash can have on the environment. Once a month we host beach cleanups, where the trash we collect will be repurposed and created into a piece of art to give back to the community. We have also performed various experiments testing the difference in numerous materials. We had the privilege of listening to several speakers and visiting FPL. One of our speakers lives in Antigua, working as a marine biologist and repurposing the trash found in coral reefs to create jewelry. Check out Modern Tides if you get the chance!! We met another jeweler who showed us her different process of making rings, necklaces, and earrings by using different types of glass. Check out Liz Rubi Designs as well! We have also taken a field trip to the Technical Services Lab at Florida Power and Light: Next Era Energy to learn about everyday Materials Science. For more information about everything I have mentioned please make sure to check out the website: materialsgirls.org! If you want frequent updates, please follow us on Instagram: @materialsgirlsclub! I would really like to spread the word about this non-profit, Materials Girls, and if you have any questions don’t hesitate to reach out via email or DM (on Instagram)!

More of a New England Summer

As I mentioned in my previous post, we spent last summer in New England, and I cannot express how much I loved it! My favorite places were, by far, Boston and Nantucket. I love cities so much, and Boston is truly one of the most fascinating places in the United States. I also cannot survive too long without the beach, so I loved the coastal chic of the island of Nantucket. This beach town was so unique, with its own unique housing, as well. I can already envision myself in these beachside cottages, complete with shingles and all. Apparently, when building on the island, houses must have pitched roofs and unpainted shingles. This is how they keep the uniformity. Shingles or not, you will definitely see me there!

The Shingles of Nantucket

During the building process, the houses are covered in tan-colored shingles, not the well-known grey ones. After surviving the harsh weather conditions in Nantucket, the new houses’ tan shingles turn grey (Goldberger). Only after weathering do they get their well-known coloring. This material is either white pine, oak, or cedar. These hard woods are naturally resistant to rot and insects and hold up well to the salt air (“Shingle Siding New England”). In the end, these shingles are both great materials for the Nantucket environment and culture! See you there!

Here is a picture of a house in Nantucket being built during our summer trip. The tan-colored shingles are clearly evident in this. (June 2023)
Here is a picture of another house that is clearly older, where the shingles are now weathered and grey in color. (June 2023)
The purpose is to show weathering of shingles in Nantucket.
The houses in these picture look even older, and darker grey, suggesting they are older than the previous two. (June 2023)

Works Cited

“Shingle Siding New England.” Buildings of New England, 8 Aug. 2021, buildingsofnewengland.com/tag/shingle-siding-new-england/#:~:text=The%20home%20is%20clad%20in,amazingly%20well%20to%20salt%20air. 

Goldberger, Paul. “A Rigid Building Code Preserves Nantucket.” The New York Times, The New York Times, 2 Aug. 1987, www.nytimes.com/1987/08/02/arts/architecture-view-a-rigid-building-code-preserves-nantucket.html#:~:text=You%20cannot%20build%20as%20you,survived%20their%20first%20Nantucket%20winter.

A New England Summer

This past summer we went all over New England making stops in Nantucket, Boston, Newport, and Upstate New York. We spent the Fourth of July in Boston, Massachusetts, and learned a lot about the history of the city through various tours and other activities. We went to a Red Sox game at Fenway Park and also had the privilege of watching the Boston Pops perform live. There are various college campuses in Boston as well, so we visited Harvard and Massachusetts Institute of Technology (MIT). One sightseeing tour we went on was the duck tour that lets you see the city on both land and water. Our tour guide did a phenomenal job and pointed out many interesting facts about Boston. When we were in Beacon Hill, one of Boston’s oldest neighborhoods, he mentioned the glass in this neighborhood. Some buildings still had original glass from the early 1800s, and he knew this because of its purple color.

Purple Glass

Between 1818 and 1824, England sent glass to Beacon Hill that had too much manganese oxide. It looked normal when first installed, but after it was exposed to sunlight, it turned purple and all of these buildings had purple glass (“The Story”). This is because the ultraviolet light from the sun initiates an electron exchange which turns the colorless glass purple. This entire batch of glass turned purple, so it is easy to identify its date of origin. All of the original glass in Beacon Hill is purple, and all of the updated glass is colorless. Boston is such a unique city with history everywhere you look. Even its glass is filled with so much history.

Here is a purple windowpane I took a picture of when we were walking through Beacon Hill (July 2023).

Works Cited

“The Story Behind Beacon Hill’s Purple Windows.” New England Living, 11 Apr. 2023, newenglandliving.tv/the-story-behind-beacon-hills-purple-windows/.

Their Story

More than half of my extended family lives in Virginia, and it is always fun to travel up there. I recently spent a week with my grandparents, which, as expected, involved a lot of card playing. They are a part of a church who decided it was their mission to collect plastic bottle caps, and through a program, create a bench. We went to their church to check out their collection, and there were more than fifteen trash bags filled with caps from bottles and containers. A nearby church had completed benches so we went and checked them out. They gave my grandparents the inspiration to do it themselves. Through Green Tree Plastics’s ABC Program my grandparents and their church are currently collecting two hundred pounds of plastic bottle caps to transform into a bench. As easy as it may sound, there are many details that are required to fulfill this final goal.

The Details with the Bottles

Two hundred pounds is a lot of bottle caps. That requires a lot of time and participators to obtain this much plastic and ultimately obtain a bench.

Step 1: Fill out a registration, like the Facebook page, and promise care for the Earth and the people who are helping with the work.

Step 2: Collect the caps by following the acceptable caps list. (Acceptable ex: milk cartons, detergent, drink bottle. Unacceptable ex: metal, soap pumps, any container). Caps must be clean and dry.

Step 3: Weigh sorted bottle caps.

Step 4: Make an appointment 3 weeks in advance, confirm the order, and contact the office through email.

Step 5: Deliver the caps and take a bench home.

This is a great program helping our Earth repurpose a material of great use and reuse: plastic. Check them out at: www.greentreeplastics.com/abc-program/ to help bottles turn to benches.

Here are bags filled with bottles in my grandparents’ church. Once they reach two hundred pounds, they will take it to Green Tree Plastics and get a bench in return.

This is what a completed bench looks like. These two benches were at a nearby church who had also done this project. Typically, the benches are grey, but there is a color option if the customer is willing to pay more.

Source

“ABC Promise Partnership.” Greentreeplastics, 30 Dec. 2021, www.greentreeplastics.com/abc-program/.

The Sustainable Shoes

I am a 14 year old girl, so it is not exactly a surprise if I said I loved shoes. I think that the variety of shoes is so fun to match with different outfits and different occasions. There are so many shoes out there, it is incredible. I am sure people are very familiar with the more popular brands like Nike or Converse. What some may not recognize are Allbirds and Rothy’s. Rothy’s are made 100% from recycled materials and Allbirds are made from fully sustainable wool. Plastic and other materials are being used all over the world and polluting the Earth. Plastic takes about 500 years to decompose, but even then, it never fully disappears. This is why it is important to repurpose plastic, and instead use more sustainable products, rather than let it go to waste. There is a huge patch of garbage in the Pacific Ocean about twice the size of Texas that just sits there because most of the trash is not biodegradable. For these reasons, plastic must not go to waste, and this is why companies such as Rothy’s and Allbirds set out to fix this sustainability problem by creating sustainable shoes.

The Materials

In 2016, Allbirds were created to make environmentally friendly and sustainable shoes. They use a soft New Zealand merino wool to create part of the shoe. They also use Allbirds Plant Leather which is said to be a sustainable alternative leather that is 100% plastic free and only contains natural materials like rubber, plant oils, and agricultural byproducts such as rice hulls and citrus peels (Husband). For the midsole of the shoe they use Allbirds’s SweetFoam derived from sugarcane. These materials help Allbirds achieve their mission of sustainable footwear for a better future. Also launching in 2016, Rothy’s has a similar goal, but instead they create their shoes from recycled materials. Rothy’s are made from single-use plastic water bottles and marine plastic (McFadden). It is said that they have helped keep 100 tons of plastic from entering the ocean (McFadden). Our environment is slowly getting covered in waste. If there are things we can do now to prevent it, we should, even if that entails buying yet another pair of shoes.

These are Rothy’s sustainable shoes and the materials used to make the shoes. Source: https://www.retailtouchpoints.com/wp-content/uploads/2020/03/Rothys-ingredients-900×540.jpg

Source

Husband, Laura. “Allbirds, NFW Unveil Plastic-Free Plant Leather ‘Material First’ for Footwear.” Just Style, 13 Sept. 2022, www.just-style.com/news/allbirds-nfw-unveil-plastic-free-plant-leather-material-first-for-footwear/.

McFadden, Mimi. “Rothy’s Review: Are They Worth the Cost?” The Atlas Heart, 15 Feb. 2023, theatlasheart.com/rothys-review/#:~:text=Unlike%20other%20shoe%20brands%20that,in%20their%20shoes%20and%20handbags.