Sunday, October 7, 2012

Precious Metal Clay Leaf Pendant






For my Grandmother's 70th Birthday, I made her a sterling silver necklace in my PMC class.  PMC stands for Precious Metal Clay.  It is 99.97% silver (Sterling) particles that have been suspended in rice paste (aka Mochi!).  You can sculpt it like clay and fire it in a kiln where the mochi burns off and just leaves the silver.  Then you polish and tumble it 'til the silver shines. 

This design was made from a real leaf that I imprinted into a piece of the PMC 3.  I set a stone and made a bail (loop) that looks like the stem folded over.  When polishing, I added a patina of sulfur oxide (it smelled like rotten eggs, but it gave it a goldish tone). 

My mom gave me a chain to go with the pendant.  My Grandma loved it and she wears it all the time. 

Seedfolks Poster


We've been reading the book, Seedfolks by Paul Fleischman, in Language Arts class.  It's a story about a poor, broken neighborhood in Cleveland, Ohio that is changed when an empty lot in the neighborhood is turned into a garden.  The story is told through different characters who lives are changed by the garden. 

In this assignment, called a "one-pager" we were told to draw a poster showing the name and author of the book, two direct quotes, a one-paragraph reflection on the story and picture that represents the main idea of the story. 

My poster shows four hands of different ethnicities linking together, making strength.  The border is all the vegetables they planted in the garden. 

It's drawn with sharpies and prismacolor pencils. 

Homo Erectus Poster

 As an assignment in Social Studies class, I made a poster for an early hominid.  I had to show its abilities and when it lived.  I decided to make him like a comic book character with superpowers (for hominids).  I chose Homo Erectus and his abilities were the ability to use fire, and being biped, which allowed him to walk and run while carrying something in his arms.  These abilities were important because fire allowed them to move to colder climates and being biped helped them migrate as well.  It spread the hominids further around earth.  Homo Erectus didn't wear clothes, so I solved how to draw that by making him carry a beaver in a censored area!

It's made with sharpies and prismacolor pencils. 

Sunday, September 9, 2012

PEMDAS


PEMDAS is the order of operations in math.  PEMDAS stands for Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.  You use the order PEMDAS when you have a mathematical equation with multiple symbols. 

For homework, I had to make a mnemonic device to help remember PEMDAS, the order of operations.  Mine says "People Everywhere Motivate Dogs and Seals."  I drew a picture of weird Oka Loobas (funny people!) encouraging seals and dogs with treats.  I used color pencil and sharpie. 

Friday, August 10, 2012

Lobos Creek Valley / Ansel Adams Nature Walk

This evening, I went on a nature walk in the Presidio.  It was a guided hike by a Presidio Ranger named Jess.  We were learning about Ansel Adams and his connections with nature in the Presidio.  Ansel Adams was a famous photographer.  He loved beauty and nature and photographed what he saw.  He was born in San Francisco and grew up in the Richmond District, very near Baker Beach and the Lobos Creek Valley.  He played there every day and that helped develop his appreciation for nature.  When he was an adult, we was also an conservationist and environmentalist.  Here is photo of Ansel Adams in his older age, standing near Baker Beach, where he used to play, explore and take photos. 


On tonight's hike, we looked at Ansel Adams photos and then explored the environment and played a fun game. We hiked down into the valley and Jess opened a large container with hats and props that represented animals and plants in the Lobos Creek environment.  There was a Western Bluebird hat, a Gray Fox hat, a Xerces Butterfly, a yellow-eyed salamander, there was also lupine and an oak tree, plus sand dunes and an old-fashioned camera like Ansel's.  We wore the different "costumes" to act out the relationships of the different plants and animals in the dune habitat.  Here are photos of me wearing the gray fox and the Western Bluebird hats. 




We took a stroll into the valley and we talked about different roles of the animals and plants.  We also saw real lupine, and an endangered flower called the San Francisco Lessingia, which is coming back from near extinction. I learned that the Xerces Butterflies are officially extinct and the gray fox has not been seen in that ecosystem in a long time.  We talked about ways that kids can help protect the environment.  I suggested that we Reduce, Reuse and Recycle.  Jess added that it's import to also "Replenish."  Next summer, I hope to be in the Naturalist program for kids at Chrissy Field. 


Thursday, August 2, 2012

The Raven's Quill - Literary Magazine Cover Drawing


The Raven's Quill is Rooftop School's student literary journal.  Every season, an edition is published.  For the first season, I was chosen to draw the cover.  My inspiration was Alaskan Native American art.  The raven is important to Alaskan culture and there are plenty of folk tales about them.  This raven is holding a quill and writing.

I also have a poem published in Volume 2.   The theme was "Celebrations" so I wrote a poem about Diwali, the Festival of Light from India. 

Here are links to the Raven's Quill from last year.

The Raven's Quill, Volume 1, Fall 2011

The Raven's Quill, Volume 2, Winter 2012

The Raven's Quill, Volume 3, Spring 2012


Periodic Table in Art - Nitrogen

Nitrogen is present in all living organisms.  The Nitrogen cycle is where an animal poops or dies and the nitrogen is absorbed into the ground.  The plants then use the nitrogen to grow.  Then, humans or other animals eat these plants and the cycle starts again.  If nitrogen cycle is badly disrupted, we will all die.

Nitrogen is also used to make fertilizers and explosives.  Nitrogen is also the 5th most abundant element in the universe.

In my art, I decided to represent the nitrogen cycle by showing poop, then plants, then humans.  I used marker on paper that has flowers embedded in the design, because plants are a major part of the nitrogen cycle.