Category Archives: K-12

About or related to primary (k-12) science and engineering education. Likely of interest to teachers and administrators. Teachers may also find many of the posts we feel are of interests to students interested in science and engineering useful.

$12.5 Million NSF For Educating High School Engineering Teachers

$12.5 Million National Science Foundation Grant

The University of Texas at Austin’s Cockrell School of Engineering, College of Natural Sciences and College of Education have been awarded $12.5 million by the National Science Foundation (NSF) to prepare educators to teach engineering to Texas high-school students.

The UTeachEngineering program targets future and current teachers, providing multiple avenues to prepare them to teach high school engineering. University faculty will use half of the five-year grant funding for course development, lab development and salaries. The other half of the grant will provide stipends, scholarships and fellowships to students and teachers working toward engineering teaching certification.

Current teachers will benefit from two curricula developed through the grant: a six-week Engineering Summer Institute for Teachers and a UTeach Master of Arts in Science and Engineering Education, which takes place over three summers. The curriculum for prospective teachers will target undergraduate students in engineering and the natural sciences, and lead to a bachelor’s degree in a scientific or engineering field as well as dual teaching certification in science and engineering. Addressing the need for trained engineering teachers is especially crucial in Texas because of a new law that requires high school graduates starting in 2011 to complete four years of science. One year can be a course in engineering.

Seventh-grader’s Solar Cell Research

photo of William Yuan

Seventh-grader shines with solar cell research

Yuan worked on his project for the past two years with the encouragement of his science teacher Susan Duncan; support of his parents Gang Yuan and Zhiming Mei; and counsel of professional mentors Professor Chunfei Li of Portland State University’s Center for Nanofabrication and Electron Microscopy, Fred Li of Applied Materials Inc. and Professor Shaofan Li of the Department of Civil Engineering at the University of California – Berkeley.

“He is our youngest fellow in science that we’ve ever had,” Moessner said. “He is really spectacular. “His project will really make a difference in advancing the technology of solar cells. You would never know he’s 12 looking at the quality of his work.”

Beaverton boy lauded for solar cell invention

there have been many questions about the research by William Yuan. Some have even questioned whether he copied the research of others and claimed it as his own. That is far from the case. Yuan fully documented all of his sources and never tried to imply that he invented the 3D solar cell. He did create a new type of 3D solar cell that works for visible and UV light

William Yuan was awarded a 2008 Davidson Fellow award

In his project, “High Efficient 3-Dimensional Nanotube Solar Cell for Visible and UV Light,” William invented a novel solar panel that enables light absorption from visible to ultraviolet light. He designed carbon nanotubes to overcome the barriers of electron movement, doubling the light-electricity conversion efficiency. William also developed a model for solar towers and a computer program to simulate and optimize the tower parameters. His optimized design provides 500 times more light absorption than commercially-available solar cells and nine times more than the cutting-edge, three-dimensional solar cell.

2008 Innovation Generation Grants

The Motorola Foundation today announced the recipients of its 2008 Innovation Generation grants, which provide $4 million to 92 K-12 education programs across the country.

Eileen Sweeney, director of the Motorola Foundation: “Building a diverse pipeline of critical thinkers, skilled scientists and engineers is a by-product of our efforts that not only will benefit Motorola and our industry, but it also will support a sustainable workforce and bolster the country’s competitive advantage in the global, knowledge-based economy.”

According to the Bureau of Labor Statistics, Strengthening Education: Meeting the Challenge of a Changing World, jobs requiring science, engineering or technical training will increase 24 percent between 2004 and 2014 to 6.3 million. The disparity between the growing demand for critical thinkers and the country’s ability to adequately prepare students to fill these jobs has been widening for decades. The lack of skilled graduates in these fields poses a significant threat to sustained U.S. competitiveness in the global, knowledge-intensive economy.

Examples of this year’s grant recipients include:

* American Indian Science and Engineering Society (AISES) – The AISES National American Indian Science and Engineering Fair and Expo inspires American Indian and Alaska Native students from all 50 states to pursue their interest in science and engineering through in-person and virtual presentations of research, access to role models and mentors, and hands-on demonstrations of scientific and engineering innovations across industries.

* Edheads in Columbus, Ohio – A highly interactive website for middle school girls interested in engineering design will be used nationally by schools and after-school programs.

* Rochester Institute of Technology – TechGirlz weeklong camp for girls who are deaf and hard-of-hearing and entering seventh, eighth or ninth grades fosters their long-term interest in STEM and enhances their awareness of the opportunities available to them in these disciplines in higher education.

* University of Central Florida – My Sports Pulse engages Florida middle school and high school students in a youth mobile learning initiative that imparts science and technology concepts through interactive sports games and tests.

Best Research University Rankings – 2008

The annual ranking of research Universities are available from Shanghai’s Jiao Tong University. The methodology values publications and faculty awards which provides a better ranking of research (rather than teaching). Results from the 2008 rankings of Top 500 Universities worldwide, country representation of the top schools:

location	Top 100	% of World Population	% of World GDP	% of top 500
USA	54	4.6%	27.2%	31.6%
United Kingdom	11	0.9	4.9	8.3
Germany	6	1.3	6.0	8.0
Japan	4	2.0	9.0	6.2
Canada	4	0.5	2.6	4.2
Sweden	4	0.1	0.8	2.2
France	3	0.8	4.6	4.6
Switzerland	3	0.1	0.8	1.6
Australia	3	0.3	1.6	3.0
Netherlands	2	0.2	1.4	2.4
Denmark	2	0.1	0.6	0.8
Finland	1	0.1	0.4	1.2
Norway	1	0.1	0.7	0.8
Israel	1	0.1	0.3	1.2
Russia	1	2.2	2.0	0.4
China		20.5	6.6	6.0
India		17.0	1.9	0.4

There is little change in most of the data from last year, which I think is a good sign, it wouldn’t make much sense to have radical shifts over a year in these rankings. Japan lost 2 schools in the top 100, France lost 1. Denmark (Aarhus University) and Australia (University of Sydney) gained 1. Last year there was a tie so there were 101 schools in the top 100.

The most dramatic data I noticed is China’s number of top 500 schools went from 14 to 30, which made me a bit skeptical of what caused that quick change. Looking more closely last year they reported the China top 500 totals as (China 14, China-Taiwan 6 and China-Hong Kong 5). That still gives them an impressive gain of 5 schools.

Singapore has 1 in the 102-151 range. Taiwan has 1 ranked in the 152-200 range, as do Mexico, Korea and Brazil. China has 9 in the 201-302 range (including 3 in Hong Kong). India has 2 in the 303-401 range.

University of Wisconsin – Madison is 17th again 🙂 My father taught there while I grew up.
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Kids on Scientists: Before and After

Fermilab offers some drawing of scientists by seventh graders before and after a visit to Fermilab. Wonderful visuals.

Before	After

I think of a scientist as very dedicated to his work. He is kind of crazy, talking always quickly. He constantly is getting new ideas. He is always asking questions and can be annoying. He listens to others’ ideas and questions them.	I know scientists are just normal people with a not so normal job. . . . Scientists lead a normal life outside of being a scientist. They are interested in dancing, pottery, jogging and even racquetball. Being a scientist is just another job which can be much more exciting.
by Amy

This is one of the more extreme ones but there are lots of other great comparisons. Very reminiscent of: Children’s view of Scientists in England.

MythBuster: 3 Ways to Fix USA Science Education

MythBuster Adam Savage: 3 Ways to Fix U.S. Science Education

Let students get their hands dirty.
It’s really difficult to absorb things just by being told about them—I know I don’t learn well that way. If students could get their hands dirty in science class they’d be more likely to internalize information. You can lecture about the surface tension of water, but it’s not as effective as conducting an experiment with a needle and a single beam balance. Jamie and I are in touch with a lot of teachers from industrial engineering programs, and one of them told us he thinks our show has helped shift the emphasis from the strictly theoretical to a more hands-on approach.

2. Yes, spend more money on science.
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3. Celebrate mistakes.
A good scientist will tell you that being wrong can be just as interesting as being right. The same holds for our show. We love hearing from fans who challenge our conclusions—especially kids.

Alumni Return to Redesign High School Engineering Classes

Prince George’s County High School Alumni Return to Redesign Classes

Cressman joined nine fellow graduates of the elite science and technology magnet program every day for six weeks to create top-flight engineering courses for high school students. The class at the Greenbelt, Maryland, school will teach the latest in computer programming and drafting with software used by college professors and professional engineers. And since engineering teachers can be hard to find, the curriculum is designed to be taught by a non-expert.
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All freshman in the science and technology magnet program are already required to take two introductory engineering classes, but the curricula for those classes were originally designed in 1976. “There has been some revamping through the years, but we knew we needed a major overhaul. Things have changed so much,” explains Jane Hemelt, coordinator of the science and technology program, which serves about 900 of the school’s 2,700 students. The problem was that there wasn’t an easy way to get the expertise to fix it.

Hemelt talked about the problem with Rocco Mennella, a mathematics professor at Prince George’s Community College and Catholic University who teaches science and math at Roosevelt. For several years, Mennella had been recruiting Roosevelt graduates as tutors for his summer precalculus class, and he told Hemelt that his recruits—who were science, math, and engineering majors—might serve double duty by redesigning the engineering curriculum.

Mennella’s college recruits came from Caltech, MIT, Brown, Johns Hopkins, Georgia Tech, and the University of Maryland, where they have been exposed to some of the best science and engineering teachers in the country. In addition, Cressman contacted about 80 engineering professors at universities and colleges around the country to find out what they would like their incoming students to know; almost 50 responded.
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For example, all agreed that the classes should focus on the practical aspects of engineering, including computer-aided design and computer programming, while exposing the high school students to electrical, civil, and mechanical engineering. But the curriculum designers also wanted their younger peers to have fun while learning, so they put in many hours on computers creating lessons that would challenge students to redesign the Taj Mahal, build an SUV, or guide a robot.
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Eleanor Roosevelt High School will test some of the modules as part of other classes this fall, which will reach 30 students or more, and the team hopes to roll out the other classes full time in coming years. The Prince George’s school district’s other two science magnet schools, Oxon Hill and Charles Flowers, also plan to use the curriculum. But Mennella and Hemelt hope it will spread even wider, including to schools that don’t specialize in science and math. Those schools might just use parts of the curriculum, or spread a semester-long class out over a year. “Who knows, this could become a model for the state and maybe a model for the country,” Hemelt says.

I am looking into how people can see the curricula, and any other material that may be available.

Tinker School: Engineering Camp

photo of Drilling at the Tinker School

NPR had a nice story on kids taking risks (a compliment our post from a couple days ago: Kids Need Adventurous Play) Camp Offers Kids A Chance To Play With Fire. Tinkering School gives kids a chance to make real things they use (boats, motorized bikes, bristle bots…). Their blog is awesome.

The Tinkering School offers an exploratory curriculum designed to help kids – ages 7 to 17 – learn how to build things. By providing a collaborative environment in which to explore basic and advanced building techniques and principles, we strive to create a school where we all learn by fooling around. All activities are hands-on, supervised, and at least partly improvisational.
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Parents/guardians will be expected to complete the big scary liability waiver.
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Tinkering School is taught primarily by me, Gever Tulley, aided of course by my indispensable wife Julie Spiegler and the inimitable Robyn Orr. By day, I am a Senior Computer Scientist at Adobe, writer, and practicing sculptor…

I started the Tinkering School because it’s the kind of thing I would like to have been able to go to myself.

I wish I could go. Related: National Underwater Robotics Challenge – Science Toys You Can Make With Your Kids – La Vida Robot – Technology and Fun in the Classroom

Students at Powhatan Engineering Camp

Students attend Powhatan’s first-ever engineering camp

The 28 students participating in the first-ever Powhatan County Schools engineering camp spent eight days doing hands-on activities like building model amusement park rides and suspension bridges, and taking field trips to see engineering in action. They visited the Richmond Times Dispatch’s production facility, where they observed robots shuttling stacks of paper back and forth, and the Watkins Center, where they observed engineers at work on a construction site.

The group even enjoyed a presentation from a NASA engineer, who spoke of his experience working on the Mars rover.

These engineering camps help kids enjoy their naturally inquisitive minds – which unfortunately they don’t get to do often enough.

Science and the City: Science Barge

Science and the City is (among other things) an excellent podcast series from the New York Academy of Science. The latest podcast discusses the science barge project we posted about earlier. They discuss looking at commercially viable urban farms (on rooftops in NYC) and the establishing educational gardens at schools.

See the Curious Cat Science and Engineering Podcast Directory for some great resources for podcasts. Don’t miss the naked scientists from the BBC.