Launching into Expression

The last few weeks have been busy. We’ve explored the stories of the Chinese immigrants in Chinatown, researched sea creatures, made paper mache models, prepared declarations, and even made lunch for the entire school. Now it’s time to fully launch into projects. This time around we have a wonderful collection of projects that truly speak to each Teal Bander and their interests. Below is their proposed project introduction from their declarations.

SelinaI am proposing to do a series of experiments on algae:

  • It turns out that the limiting factor of algae growth is the amount of iron in the water. In combination with researching how much oxygen algae produces per square inch and calculate the amount of algae that would need to be grown to counter the carbon footprint produced by the average family, I would like to try increasing the amount of iron in the water to figure out how much iron would need to be dumped into the ocean to counter the family’s carbon footprint production. This could be used in huge quantities to stop, or at least slow down, global warming.
  • Growing algae in different solutions such as different salinities and pHs to observe possible variation in growth rate.
  • Growing algae in polluted environments to observe what effect global warming/pollution will have on algae growth in the future.
  • Try growing Euglena gracilis, a type of algae, under a heat lamp. Euglena gracilis is a type of algae that, when grown in temperature from 31 to 35 c, loses it’s color and turns white.

Along with my experiments, I want to write a small research paper on sea anemones, specifically the giant green anemone, and their symbiotic relationship with algae.

PiperFor my project, I am proposing to learn about the ways people and organizations help to save sea turtles. I will write a research paper on sea turtles and the reasons they need saving and the ways people work to save them. I will also find an organization to support. I will make sea creature stuffed animals to sell and raise money for the organization. I will include a little “bio” about each type of sea creature with them.

PatrickI want to write an online fiction on the hosting site RoyalRoadL.

I found it a while back in January and have been hooked on it ever since with about 24 open fictions that I am keeping up on. I’ve wanted to write one of my own for about two weeks now and believe my project time will be well spent doing something I’m passionate about. My fiction will connect with the By Sea Arc because I will be incorporating research around hydraulics, fire pistons, and sailing cultures such as the Vikings.  I won’t really need anything for this project, just time, wi-fi, a computer and my imagination. Overall, I think this would teach me to be prepared for deadlines and how to focus better on what I’m supposed to be doing.

NoraFor my project, I will be trying to figure out why sargassum is suddenly coming to the shore in mounds and mounds making it impossible to swim.  I will also write a paper on sargassum, along with making a detailed model that would explain all of the different parts (e.g. the purpose of the grape-like balls filled with air so they will float on the surface of the water.)

Jonah: For my project, I am proposing to build a mini hydropower plant. This hydropower plant will use water to power a light bulb. Water will travel through a canal and over a waterwheel to create the power. As this is my first project, I want to take on something that won’t be too difficult, but is still fun, so I can take my time learning about the project phase. Huxley is helping me with the understanding of the energy flow. I think the hardest part about my project will be getting power from the generator to light the light bulb. I will also be researching hydropower, such as the positives and negatives of its use and creation.

JaredMy proposed project is on dolphin communication and echolocation. Dolphins are seen as highly intelligent and appear to have a language of their own that consists of whistles and clicks. I am interested in researching more about how they communicate with one another and their communication process in general, both through sounds and body language. Along with communicating, they use their clicks to help them echolocate. I will be writing a research paper and creating a short documentary on dolphin communication and echolocation.

HuxleyInstantly inflatable devices for drowning prevention have been released out into the market, however, their compressed CO2 system does not allow them to be larger scale than a personal device such as a bracelet that inflates to the size of a small balloon. Super-corroding alloys are made by combining a noble metal and a highly corrosive metal. When in contact with water, the noble metal forces the corrosive metal to corrode at an extremely accelerated rate, forming corrosive metal hydroxide or oxide, and a gigantic amount of H2. I want to create a instantly inflatable flotation device using supercoroding alloys, as proof of concept that this process would be able to produce a larger scale flotation device.

FreddieI, Fredrica Lipsett would like to propose my By Sea arc project where I study the natural history and evolution of barnacles. I would like to:

  • write a research paper,
  • make a major evolutionary family tree poster
  • do a dissection of both barnacle species  
  • anatomical drawings and draw diagrams of barnacles.

As there are over 1,400 different species of barnacles, I have decided to do my research on two specific barnacles. The first is the Acorn Barnacle which is the most common and the second is the Buoy Barnacles.

AuroraFor my project I am interested in researching the transportation of goods by sea. This project would include a number of parts:

  • Tracking an object from where it was made to Brightworks.
  • Interviewing experts in manufacturing and shipping to understand the manufacturing and delivery process.
  • Research how goods are packaged, how efficient it is to ship them from point A to point B by cargo ship, as well as how truck and train transportation affects the cost, monetarily and environmentally.
  • Make a model of a shipping container that, in an emergency, will float so that there will not be so many shipping containers at the bottom of the ocean where they scrape the hulls of boats and hurt the ecosystems.

These next seven weeks will be another wonderful adventure through the Expression Phase.

The beginning of our journey down the Barbary Coast Trail, The Granite Lady, the Old Mint.

Recording our reflections on our visit to Angel Island and Chinatown.

Our collection of paper mache sea creatures we researched.

Making breakfast for lunch for Community Lunch. Delicious!

It’s Time to Declare Those Projects

The week leading up to winter break and this first week back have been spent preparing for the Expression Phase of the By Land Arc. We spent time brainstorming project ideas and the routes to take to complete them. We worked together to create a declaration for our ‘Brightworks on a Bus’ (BOAB) band project. We talked about how the declaration is just as important as the final product.

Our By Land brainstorm included types of projects that could be completed, as well as ideas for the project.

We worked together to write up a declaration for our Brightworks on a Bus project.

We talked about how important it is to plan ahead and make time for multiple iterations.

For the next five weeks, the Teal Band will be working on an incredible collection of projects. Here is a sneak peek into what they will be working on.

Selina, Aurora, and Nora’s project introduction:

We find it really interesting how ancient civilizations, with their limited supplies and technology, managed to create their own modes of travel and use them to trade and thrive. Even today, people are thinking of new ways of transportation, because without transportation, we couldn’t trade or expand our cities and civilizations. Transportation allows growth, and in ancient times, it was a necessity. For our project, we want to each create our own civilization in three very different terrains, and experiment with different forms of transportation that would best suit our different landscapes. After we come up with a few different forms of transportation, we want to design them in GoogleSketchUpp and create to-scale models. While we are doing this, we will make maps of our civilizations and the civilizations we created will be trading with each other. We will also research what sort of resources there are in our landscapes, and build our civilization off of those. Every day each civilization will gain a certain amount of resources that they can use or trade. Our final product will be to-scale models of three different forms of transportation and maps of our civilizations.

Patrick and Jared’s proposed project introduction:

We are hoping to build an RC car. Now, the real question is will you let us?  Jared wanted to build a remote control car and Patrick wanted to help him through the first real project arc of the year. We decided to build an RC car first because we thought that we should take baby steps until we make a bigger version which you could ride in. Also, it would help both of us learn multiple things and become better friends along the way.

 

Piper’s proposed project introduction:

How does Slide Ranch get yarn to us? I would make a map to show how it would travel from being on a sheep to nice yarn that can be used and sold. I want to do this project because I love using yarn, and I want to know how it gets to me.

Freddie’s project introduction:

I, Fredrica Lipsett would like to propose my by land arc project where I study the migration patterns of urban coyotes and create a map showing their general locations. We have many urban coyotes in the Bay Area and I have always wondered, “How did they get here?” So, for my project I would like to learn why they have migrated here over the last number of years. I would also like learn about their habitat and how people track them. I’m interested because at Bernal Hill (where I live) there is a coyote living there and I am intrigued about how it got there. We have 70 Coyotes in San Francisco but no one knows if they came as a pack or if they came from different places in California and beyond.

Huxley’s proposed project introduction:

Dispelling fear of Maglev technology/electrodynamic suspension.

A Maglev is a high-speed train that uses repelling magnetic fields to levitate. The lack of friction allows Maglevs to achieve speeds of 603 km/h, while using only around half the energy a normal bullet train needs.

The Maglev is far more efficient, less polluting, and much faster than any other type of train, so why aren’t we seeing them everywhere?

Because most humans are afraid of the unknown, and therefore afraid of change. Protests have been set up because some people believe that they will be bombarded with harmful radioactivity from the Maglev. No scientific research supports this, and yet the protesters still believe, because they are afraid of the unknown, and new emerging technologies are classified as unknown. The same scenario is happening with self-driving cars, and has happened with smartphones.

In order for Maglev to become a reality, we need to dispel this fear. To do this, I propose that we make an RC toy, using Maglev technology.

How it works:

If a spinning magnetic field is placed on top of a conductive non-magnetic material, such as copper in the form of sheet metal, It will create eddy currents in the metal. Following Lenz’s law,

The direction of current induced in a conductor by a changing magnetic field due to faraday’s law of induction will be such that it will create a field that opposes the change that produced it.
The eddy currents will create a magnetic field that opposes the magnetic field that created it. A series of electromagnets in a ring, pulsing at specific times, could create this spinning magnetic field. If provided enough energy, this should keep a small vehicle aloft. Other rings of electromagnets on the sides of the vehicle could be pulsed in order to steer.