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Sunday, February 27, 2011

Girl Scientists Club Chapter 8: Trelane

The next afternoon, Trelane came home from school to find her father at his computer, shaking his head.

"What's the matter, dad?" she asked.

"I was just checking the sports news. A couple of college basketball coaches are in trouble. They've been caught cheating. And they were caught cheating a while ago, but they still haven't been fired by their universities. Then you wonder why some of these young college athletes get into so much trouble - they see their universities turning a blind eye to corruption of coaches...but if they steal so much as a laptop, out of school they go!"

"Stealing a laptop is a pretty big deal," Trelane said.

"Yes. I didn't mean to imply that it wasn't, kid. It's just that...the myth of sports has always been that it's supposed to instill "good" sportsmanship and a sense of fair play in its participants, but more often than not kids who go into sports just earn how to lie and cheat in order to win."

"And yet they're still admired more than someone who is lousy at sports but gets straight As in school."

"Very true, kid. Sad but true. So, how's your Science Club coming along?"

"Pretty good. I'm working on an article for our new webzine - I hope to have it finished tomorrow."

"Good. I'm so proud of you three girls. Most kids your age don't know what they want to be when they grow up. Hecks, lots of kids going to college don't know what they want to be."

"I've never understood that," Trelane said. "I've always known what I wanted to be. At least, for as long as I can remember, anyway."

"And I'm glad that you've got a bit of ambition. Now, as you grow older you might change your mind..."

"Ha!" said Trelane.

"Well, you might. I'm not saying you will. But I like the fact that you've got intellectual curiosity. Most kids go through life not caring how the world works, but you want to know things. That's going to carry you a long way."

Trelane smiled, pleased as ever when her dad praised her.

"Well, I'm going to work on my article," she said. "I'll let you get back to your sports."

"Only a few more days til spring training and baseball," he agreed. "I can hardly wait."

Monday, February 21, 2011

Girl Scientists Club Chapter 7: Trelane

Trelane finished eating dinner with her parents. After she'd cleared the table and stocked up the washing machine, she returned to the table where they played a game of Scrabble - the adult version. (They'd once asked Trelane if she'd wanted to play with Scrabble Junior, and she'd scoffed at them.)

She came in third, as she usually did, but she wasn't interested in winning as much as improving her personal scoring record.

Then her parents went into the living room to watch a movie, and she went to her room and took up a library book, Sonar, by Karen Price Hossell.

She was writing her first article for the Girl Scientist Magazine, and was using the book Sonar as her source material.

The book had a glossary, and the first thing she did was turn on her laptop, pull up a word processing document, and type all the words into the computer. She was going to keep her own collection of oceanographic words, as well as share them with the readers - if any - of their website.

Her mom had warned her that it would take a while before the website "took off" and began to get readers, so they musn't be discouraged if they didn't get very many hits to start with.

Well, Trelane had thought, she'd be doing this work for her own purposes most of all, and it would only be gravy, as the saying went, if other people read their website, too.

So, let's start with the glossary, she said to herself, and began to type:

Sonar - A system that locates objects using echoes from sound waves it sends out. Sonar is an acronym of Sound Navigation and Ranging.

Active sonar - A sonar system that both receives and transmits signals, as opposed to passive sonar, which only receives signals.

Ultrasound - A high-frequency sound that cannot be heard by humans. Ultrasonic frequencies are used to make an image of the inside of the human body.

Sonographer - A person who is trained to use ultrasound.

Side scan sonar - A sonar device that sends beams of sound out sideways, using an instrument called a towfish.

Single beam echo sounder - A sonar device that uses one beam of sound sent straight under the ship or boat.

Sonobuoy - A floating object placed in the water to receive or send out sonar signals. It also transmits them by radio back to a station.

Sonogram - image of part of the body made using ultrasound.

Sounding - Finding out the depth of a body of water,

Acoustic communication system - A system that uses sound waves and beams to communicate

After typing in these words, Trelane decided to take a break.

Sunday, February 13, 2011

Girl Scientists Club Chapter 6

The girls spent the next three days learning the fundamentals of writing HTML code from Emily's mother.

"I'll set up the skeleton of the site for you," Emily's mother had said. "But you'll have to put in all the content, okay?"

Emily's mother, Marian, had her own domain name, Volcano Seven, and set up a folder for the Girl Scientists club's magazine, so the URL was:
http://volcanoseven.com/GirlScientistMagazine/index.html

Marian was a fan of the writing of the famous French aviation writer, Antoine de Saint Exupery, and one of his most famous books was The Wind, the Sand and the Stars.

She decided to make a "riff" on this title, and put a navigation bar on the site, with topics: The Waves, The Wind, The Sand, and The Stars.

(Waves) Oceanography for Trelane
(Wind) Atmospheric sciences for everybody
(Sand) Earth sciences, in particular paleontology, for Emily
(Stars) Space sciences for Amber

"You guys really shouldn't focus on just your own speciality," she explained. "Why not learn all the sciences?"

"Why not?" Amber had said.

Now, they had work to do. Each girl had promised to write articles or at the very least, word lists for each of their favorite subjects.

Those would be soon to come.

Tuesday, February 8, 2011

Ch 5: Dinosaur News, 7 Feb, 2011

The next day, at school, when the three girls met in their algebra class, Emily Shimako asked Amber if she'd seen the news about a college student who had found a new type of dinosaur.

"No, I hadn't," exclaimed, Amber. "Fill me in."

"I printed it off the internet, just in case," Emily said, and handed her a sheet of paper.

This is what Amber read:
Rawrrr, Boise State researcher gets dinosaur named after her (from the Arbiter Online, Boise State's Independent Student Media)
Boise State postdoctoral researcher Celina Suarez is one of only a handful of people in history to have her name attached to a dinosaur. Geminiraptor suarezarum, a raptor-like species that walked the Earth about 125 million years ago, was discovered by Suarez and her identical twin Marina.

The dinosaur’s fossilized upper jawbone was found near Green River, Utah, in 2004, when the Suarez sisters were Temple University master’s students working on a summer excavation project for the Utah Geological Survey. While investigating the sediment profile above the dig site, they spotted a gully where dinosaur bones were sticking out of the rock. Three species have been recovered from the site thus far, including Geminiraptor — now the oldest known member of the dinosaur family Troodontidae and the only one ever found to be present in North America during the Early Cretaceous period (about 145 to 98 million years ago).

Utah Geological Survey paleontologist Jim Kirkland told the sisters the great news soon after the bones were analyzed. But they didn’t know until late last year that the scientific classification of the ancient creature would bear their family name and refer to Gemini, which is Latin for “twins.”

This cast of a fossilized jawbone is a memento for Suarez, who discovered the original with her twin sister while they were graduate students working on a dinosaur dig in Utah. The fossil led to the naming of a new species in honor of the Suarez sisters: Geminiraptor suarezarum.

“It was just so exciting. When we were kids, Marina and I thought we’d find a dinosaur in our backyard,” said Suarez, who is conducting postdoctoral research at Boise State while her sister does the same at Johns Hopkins University. “When we first found the Utah site we knew it was significant, but we had no idea we would become part of history.”

Suarez now specializes in geochemical paleontology, analyzing the chemical makeup of ancient bones as it relates to the original biology of an animal and the geology of the environment that became its tomb. Funded through a two-year, $170,000 National Science Foundation fellowship, her work at Boise State is expected to contribute to scholarly publications and research results in the Department of Geosciences.

Using bone specimens from nearby Hagerman and from the Idaho Museum of Natural History, Suarez will examine the chemical and physical processes of fossilization — an area of paleontology that is not well understood. In addition to contributing to a fuller understanding of biogeography throughout time, she said the study of fossils teaches us about past climates and how they may reference current and future environments on Earth.

Suarez is working with mentor Matt Kohn, a Boise State geochemistry professor and expert on stable isotopes and trace elements, which are crucial to unlocking the mysteries of vertebrate fossils.

“I had read a lot of Dr. Kohn’s papers and used them in my master’s and Ph.D. research, and I was excited about the prospect of working with him and learning some new tools,” Suarez said of her decision to come to Boise State. “Once you find these bones they often sit in a drawer in a museum collection, but advances in equipment and technology are allowing us to do a lot more with them.”

Since she started consulting with Boise State’s Department of Geosciences in the fall of 2010, Suarez has been impressed with the high level of scholarship and collaboration. While she and Kohn investigate chemical changes that occur in bone through the process of fossilization, Suarez also will collaborate with associate professor Kris Campbell in Boise State’s Department of Electrical and Computer Engineering to explore physical changes using a laser light technique called Raman spectroscopy.

In addition to her work in Boise over the next two years, Suarez is preparing for a summer trip to China, where she will examine dig sites with scientists from the Chinese Geological Academy of Sciences and the University of Pennsylvania. She also has done research on fossils in Alaska and plans to continue looking for undiscovered species that may give us clues to our own survival.

“There are about 700 named species of dinosaur. There are probably way more than that, but we haven’t found them — yet,” said Suarez. “Contributing to the discovery of the Geminiraptor was really exciting, but more than that, it made me want to go back to the field and discover more.”

"How cool," Amber said after she'd finished reading the article. "Thanks so much for sharing this with me, Emily. That's my goal, too, to find a new dinsoaur...or to find more bones of a dinosaur that isn't known very well. I shall stick this away in my scrapbook."

Emily smiled. "I thought you'd like it."

"Here's something I also h ope you'll like," Trelane Scott said. "Why don't we create our own website for the Girl Scientists Club? And for each of our specialized interests - space, dinosaurs and oceans?"

"What a great idea!" Amber said.

"Yeah," said Emily. "Do you know how to create these websites, Trelane?"

"I bought a magazine on it, yesterday."

"Well, let's get my mom to help us. She's a web designer."

"Fantastic," said Trelane. "Let's..."

But at this moment their teacher started the class and they had to turn their attention to the business at hand.

Monday, February 7, 2011

Girl Scientists Club Chapter 4

Trelane Scott received a $20 a week allowance for doing her chores – cleaning off the table after meals, loading and unloading the dishwasher, loading the clothes washer and dryer and folding the clothes. These had been her jobs for over two years, and after this time she had almost a thousand dollars in a savings account that her parents had started for her on her 12th birthday.

Every Monday the Scott family went out to dinner at a local restaurant – lots of people in Cheyenne went to Fort Collins, in Colorado, for dinner, but the Scott’s believed in supporting local businesses, and besides, there were plenty of good restaurants in Cheyenne.

After dinner, the family continued on to the Barnes & Noble bookstore on Dell Range and spent anywhere from a half hour to an hour there, browsing, and usually coming home with a couple of books each.

It had been midway through her twelfth year that she’d sat down with her parents for a James Bond movie marathon. The movie she’d seen was For Your Eyes Only, with Roger Moore as James Bond. Parts of the movie had taken place underwater, with underwater archaeologists excavating a Greek temple, and scuba diving, and the use of a JIM underwater suit. Trelane had been fascinated with the downhill skiing scenes early in the film (and had gone downhill skiing for the first time that winter) but what had really ignited her interest were the underwater scenes. That was what she wanted to do when she grew up, she decided.

There was no place in Cheyenne to learn how to scuba dive, but she wouldn’t always live in Cheyenne, Trelane had vowed. When she was old enough to go to college, she’d choose a college in Florida, or better still, Hawaii, and then she’d spend every minute she could in the water.

Trelane wandered through the bookstore. She knew she’d ultimately end up in the oceanography section – such as it was – but before then it was always fun to see what else was on offer.

She went to the magazine section first, and searched through the magazines in the science section. As usual, there were no magazines on oceanography. Plenty of magazines on space exploration and astronomy, not a thing on the oceans that they shared their planet with.

Trelane stepped over to the next section of magazines, and her eye fell on one entitled Make Your Own Webpage.

She looked at the cover thoughtfully.

Why not make her own oceanography magazine? She could publish it on the web and it wouldn’t cost her anything. And if she were going to make an Oceanography web magazine, she’d make one for the Girl Scientists Club as well! And Amber and Emily would help her, she knew.

“Found everything today?” asked the clerk as Trelane handed over the magazine and her money.

“Yes, thanks,” said Trelane with a smile. She accepted her change, picked up the bag, and went to find her parents.

Sunday, February 6, 2011

Girl Scientists Club Chapter 3

I.

“Your mom tells me you’ve formed a Girl Scientists Club,” Amber’s dad said that evening at dinner. “I think that’s a great idea.”

“I think it will be really fun,” Amber agreed. “We’re going to help each other out in all our schoolwork, and make exhibits for science fairs, and everything.”

“And they both want to be paleontologists, like you?”

“No, Emily is going to be an astronaut, and Trelane is going to be an oceanographer.”

“Well, it’s nice to see how you are all set on your careers while you are so young,” said her dad with a smile. “It’s just too bad that the nearest ocean is hundreds of miles away, and the nearest observatory…” he paused to think. “Well, wait a minute, there’s an aquarium in Denver, I think. That should interest a would-be oceanographer. And I seem to recall seeing that there is an Astronomy Club here in Cheyenne…but there’s a historical observatory in Denver…”

Amber was looking at her dad excitedly. “Do you think you could take us to Denver to see the aquarium? And the observatory?”

“Well, we’ll have to talk it over with the other parents, of course, but I don’t see why not. What do you think, Mary?”

Amber’s mom nodded. “Why don’t we invite them all over for dinner…not tomorrow…how about Tuesday? We adults can get to know each other, and you girls can be down in the family room…”

“The Club Headquarters,” Amber said quickly.

“The Club Headquarters, of course, working on your projects.”

“Yay!” said Amber. “That will be great.”


II.

The next day, Sunday, the three members of the Girl Scientists Club met once again in the Club Headquarters.

“What my dad said last night got me to thinking,” Amber said. “We each have different ambitions. I want to be a paleontologist. Trelane wants to be an oceanographer. And Emily wants to be an astronaut. But we shouldn’t study our own field to the exclusion of all else. So what I was thinking was that we should each learn each other’s subjects as well. “

“Sure,” said Trelane, and Emily nodded.

“Dad’s going to take us to Denver to see the aquarium and the observatory – so that’s you two sorted out. So I was thinking we should go to the Wyoming State Museum this weekend, to see the dinosaurs. Have you been to the museum yet, Emily.”

“No…we really haven’t looked around Cheyenne at all,” said Emily Shimako.

“Well, then we’ll go on Saturday. I’ve been there a couple of times, and I’ll show you around. It’s pretty interesting. There’s more than just dinosaurs, of course. There’s history about the Indians and the early settlers, and there’s even kitchen stuff from the 1940s…and I’ve got to tell you it makes me glad to be living in the 2000s!

“There’s more we can do, too,” said Emily. “You know how every science has its own vocabulary. Why don’t we make a vocabulary work book, and every few days we share our new vocabulary words with each other.”’

“And we could have tests on the weekends,” said Trelane. “Just to make sure we remember what we’re learning.”

“And what about sport?” Trelane continued.

“What do you mean, what about sport?” laughed Amber.

“Well, if Emily is going to be an astronaut, she’s got to be physically fit, hasn’t she? And you are going to be out in the hot sun digging for fossils all day..but I bet you’ll have to be climbing up mountains in search of those fossils, so you need to be physically fit, too. And of course as an oceanographer I’m going to swim with whales and dolphins…”

“And sharks,” put in Emily with a shudder.

“And hopefully not very many sharks,” Trelane said with a grin. “So I was thinking we need to get into sports a bit, too, to keep fit. You can all come swimming with me, or we could go biking….”

“I think I’d prefer to go biking,” said Amber. “Swimming laps always seems kind of boring to me.”

“Well, biking then. Do you have a bike, Emily?”

“Not here,” said replied Emily. “Most of my stuff is still in Germany until my dad moves here.”

“But you know how to ride?”

“Oh, yes.”

“Well, no problem then. You can ride my mom’s bike. I know she won’t mind. As a matter of fact, shall we go for a ride right now? I’ve got an odometer on my bike, and that will tell us how far we ride. Let’s got for a five mile ride…two and a half miles out, and then two and a half miles back. Just to see how fit we are.”

“Let’s go,” said Emily, getting to her feet, and Trelane joined her.

“The Girl Scientists and Bicycling Club is now in session,” Trelane laughed.

Thursday, February 3, 2011

Girl Scientist Club Ch 2

I.

“This first meeting of the Girl Scientist Club will now come to order,” announced Amber Karlovassi.

It was Saturday, and they were meeting in the Family Room of her house – a large room in the basement complete with comfy chairs and plush carpeting, and even more important, a gigantic screen TV, Blue-Ray, DVD and VHS Player. In the corner a computer with big screen monitor rested on a large computer desk – that’s where Amber did her home work.

Over the last week, Emily Shimako had gotten to know the other two girls pretty well, and learned that they had many things in common. They all enjoyed the sciences, and they all intended to be in a scientific field of some kind when they grew up.

Emily was fascinated with space exploration and intended to be the first woman on the Moon, or better yet, Mars. Trelane was more interested in the ocean depths and wanted to become an oceanographer and deep sea explorer, like Sylvia Earle. And Amber Karlovassi?

“Dinosaurs,” she had declared. “I want to find dinosaurs.”

On Friday, during lunch, they had got to talking about their hopes, dreams and desires, and how they might achieve them. They were aware of the stories – girls always did pretty well in math and science classes until they hit the age of 14 or so, and then their grades fell dramatically.

“We need to help each other,” Amber had said. “Let’s make a pact to team up and help each other out on any subject we’re having problems with.”

“I don’t think it’s that the material gets harder,” said Trelane. “I think it’s because now’s about the time girls get interested in boys…or should I say, obsessed with them?”

“Obsessed with being thought attractive by them,” Emily suggested. “And obsessed with…you know.”

They grinned. They did know. In 21st century society, they couldn’t help but know.

“And god forbid a girl be able to beat her boyfriend in a math or biology test…”

“Or worse, sports,” commented Trelane. She was a pretty good swimmer – better than anyone else in the school, actually, boy or girl, at her grade level.

“Yeah…if you’re good at sports, and not interested in boys…look out!”

“I’m good at sports,” Trelane pointed out. “And I’m not interested in boys, I’m interested in men. I mean…not right now, of course. I’m only 14, for God’s sake! But I mean I’m not interested in any of the boys in our class, for example. I’m going to wait until I get my college degree, and then I’ll find a man friend!”

Emily nodded. “I don’t intend to settle down until I’ve seen the whole wide world. And it’s kind of difficult to do that if you’ve got to tow a kid or two with you!”

“I think we all pretty much agree on the same things,” Amber said. “Why don’t we form a club? The Girl Scientist Club? All for one and one for all?”

“That’s a great idea,” Emily and Trelane had chorused.

“Let’s have an official meeting tomorrow,” Amber continued. “Why don’t we meet for lunch at my house.”

II.

“I think the most important thing is that we don’t waste time,” said Amber. “Right now we’re learning algebra. Why don’t we spend a couple of hours every Saturday going through the book, and getting ahead of the class?”

“Could cause problems,” said Trelane. “If we already know what’s in the book, and show it, the rest of the kids will accuse us of showing off.”

“Well, we don’t have to let the other kids know that we’ve already gone through the book,” said Emily. “Just get the answers right when called upon.”

“Okay, then, said Trelane, “Amber, you’ve got your book here?”

Thus it was, when Amber’s mother came down the stairs to the family room an hour later, with a tray bearing milk and cookies, she was surprised…and even a little pleased, to find the three girls spending their Saturday working on algebra problems.

Amber told her about their new club.

“I think that’s a great idea, girls,” she said, smiling happily. “Working as a team, you’ll be sure to accomplish your goals.”

She went upstairs and Amber, Trelane and Emily got back to work. After another hour, they decided they’d worked enough for one day.

“How about another tradition of the Girl Scientist Club,” suggested Amber. “Watching a 1950s science fiction film after our meeting. Let’s watch Them! It’s about giant ants!”

“I don’t like horror movies,” Emily objected.

“Oh, it’s not really horror,” Amber said quickly. “I mean…there are a couple of scary spots, yes, but basically it’s just an adventure film. And there’s a female scientist…she’s pretty cool.”

“Well, okay,” said Emily.

“Great, I’ll make some buttered popcorn and we can have some pop, so it’s like we’ll be at a real movie.”

Minutes later, the jagged red-and-blue letters of Them! filled the big screen, and the girls sat entranced (it was Amber’s favorite movie) as the adventure unfolded.