Principles of Biology

All Blog Posts (50)

What are Carbs, Lipids and Proteins?.. I can tell you!

"Structure and Function" is the very first thing I wrote down on my paper when we started our Chalk Talk; when I wrote this I really didn't understand how much I was going to learn over the next few weeks. We first started with writing down the word Capillarity, which is a property of water that causes water to rise above. We learned this to help us understand how water molecules work. Water is the base of… Continue

Added by Kerstyn Bolton on November 24, 2009 at 3:30am — 2 Comments

The fuel of Life

Technically I and you all are the same. Yes we may have different thoughts, feelings, and perspectives, but it’s what is inside of us that makes us so similar. It is what fuels us and gives us the energy to be unique that makes us so identical. It is the things like sugars, lipids, amino acids and nucleic acids that gives our bodies the power to live. Essentially they are the architects of life, they help build us, and design us into who we are… Continue

Added by Coleman Wade Babcock on November 23, 2009 at 11:30pm — No Comments

NO FATS – NO CARBS AND WITHOUT ANY PROTEINS! THAT’S WHAT I WANT!

Everywhere in our lives we get bombed with the newest diets and ideas to lose weight and live healthy. After the laws about the Nutrition facts labeling passed everyone should be able to judge if their food is healthy or not. But OH! Wait! There is just one Problem:

Who knows what Carbohydrate Percentages, Nutrition labels and boxes say about food? What is fiber? And why is everybody in the TV and in magazines telling me different stuff about fats and Proteins? There is one… Continue

Added by Ali Bargu on November 23, 2009 at 10:17pm — 1 Comment

difference in "I want" and in "i need" ((THROUGH A WRESTLERS P.O.V.))

Today after practice when we were getting ready to get a beak down coach said something that brought me straight to our whole topic of carbs and fats and proteins. he was talking about how he has been where we are, having to cut the weight and keeping it in close range. the thing he said was "There is a difference in how much you wanna eat, just cuz its there and what you need or should eat" a few examples of his were say your at a pizza hut when your friends are skarfing on some pizza and your… Continue

Added by james d green on November 23, 2009 at 9:30pm — No Comments

Carbohydrates, Proteins, and Lipids. Proteins monomers are amino acids; there are 20 different commonly known amino acids. Each protein is put together by different variations of the different amino…

Carbohydrates, Proteins, and Lipids.



Proteins monomers are amino acids; there are 20 different commonly known amino acids. Each protein is put together by different variations of the different amino acids. There polymers are polypeptides. Amino Acids get there finger print by their "R group" and they also have a carbonyl group. When in comes to Nutrition they have 4 calories per gram of protein. The best way to get protein is by eating foods with lots of protein in it. When you eat… Continue

Added by Amanda Dixon on November 23, 2009 at 9:17pm — No Comments

Nutrition

Nutrition is very important to the human diet. Here are some nutrition facts to help make a better decission on what you eat.



Carbohydrates are very important to the human body. Carbohydrates provide people with energy to get us through the day. There are simple and complex carbohydrates. The best foods you can eat are whole grains, vegetables, and fruits. There are 4 calories per gram.



Glucose is the most common carbohydrate. This gives you a quick burst of energy. This… Continue

Added by Miranda Lynn Stanton on November 23, 2009 at 8:55pm — No Comments

"The Chemistry of Living Things"

Throughout the last few weeks of class, I’ve learned so much. From notes to our class discussions, so many things have been brought to my attention and changed my prospective on biology. Not only about the carbohydrates, lipids, and proteins but about how misleading the media is and how uninformed people are about their health, including myself.



One thing that I learned and that played a major part in the rest of the unit was I did not know that carbohydrates are sugars. I’m not sure… Continue

Added by Kylie Warner on November 23, 2009 at 8:00pm — No Comments

What is A Molecule Anyways?

Well a molecule is the simplest unit of an element. They ware important because they fuel our bodies in several different ways. We learn in class how we use some of these molecuse to fuel our bodies. The ones that we use that our class that we talked about are protiens, lipids(fats), and carbohydrates. you would think that all of these things are very similar because the are all made of the same three elements carbon. Hydrogen, and Oxygen. and in the past week I've found that they are all very… Continue

Added by Sean Grinstead on November 23, 2009 at 7:35pm — No Comments

Another Piece of the Puzzle?

Did you know that your body is like a puzzle; it is very complex and relays on every piece to create a complete product. There are so many pieces to this puzzle that many people don't quite understand, which enables them to get the picture, and that's okay. This not-so-complete picture has really became apparent in today's generation. Unfortunately, we have literally been fed countless misconceptions into what we can and can't put into our bodies. The fact of the matter is that it's not about… Continue

Added by Shandis Cruz on November 22, 2009 at 6:14pm — 1 Comment

The Molecules Within You

What's hiding underneath your shirt? Have you taken a good look at what is on your plate? What kind of molecules live in your body? Simple everyday wonders turn into facts real quick. Many don't realize the reality of what they are feeding their stomaches. Yes, it may be growling, but no need to abuse it! Watching what you consume is easy if you give it the time and thought. The most important part is understanding it's structure and how it functions. With this information you'll be a pro at… Continue

Added by Marcy Withrow on November 21, 2009 at 7:35pm — No Comments

The End of The Line

The problem

According to NOAA, over half of the population of the United States lives within 50 miles of the coastline. This trend holds up over the vast majority of the world, and… Continue

Added by Sean Nash on October 2, 2009 at 12:00pm — 1 Comment

All about forest and all about ponds....Presentation 9/29/09

Use these definitions in the presentation by James, Azizbek, and Marcy.



Mature Forest: Healthy trees that have grown to marketable size. (Maximum growth & Health that can be reached by that particular species)

Deciduous: Falling off at maturity, shedding foliage, loosing bark, and all around tree health.

Simple leaf: A leaf that is not divided into separate sections/parts.

Compound leaf:… Continue

Added by james d green on September 29, 2009 at 10:00am — No Comments

De Facto Science

photo courtesy of Science Across The World





SCIENCE: noun: systematic knowledge of the physical or material world gained through observation and experimentation.

Once upon a time, in muggy room 307, there was a science class. A Dual Credit… Continue

Added by Shelby Hawkins on September 17, 2009 at 12:00am — 2 Comments

"The whole of science is nothing more than a refinement of everyday thinking." -Albert Einstein



The dictionary defines science as “a branch of knowledge or study dealing with a body of facts or truths systematically arranged and showing the operation of general laws”. I like the definition out of our text book better, “a way of knowing, one that is based on inquiry” (Essential Biology) Science is such a broad subject. There’s so many ways it can be defined.… Continue

Added by Terra Younger on September 16, 2009 at 10:51pm — No Comments

How to Link to Articles in Online Databases

Attention Principles of Biology peeps!



I've figured out the problem with persistently linking (i.e. creating a hyperlink you can revisit) to articles in our databases and made a screencast of the process required to acquire these links:





One note . . . the extra step I did in Firefox by going to Tools --> Clear Private Data isn't a necessary step to use the link. I just simply had to do that to clear my cookies/session variables so that you could… Continue

Added by Benton Library Media Center on September 3, 2009 at 8:10am — No Comments

Crows Using Automobiles as Nutcrackers: The Evidence



This is Mrs. Corey posting as Benton Library again. :)



There's a great amount of evidence, both within peer-reviewed academic journals and in other sources, surrounding crows and their use of tools. One of the great examples is the… Continue

Added by Benton Library Media Center on September 1, 2009 at 10:19am — 17 Comments

Databases + Wikipedia



Hello, Principles of Biology!



This is Mrs. Corey posting as Benton Library. I really enjoyed speaking with you yesterday and I definitely hope you'll visit the library anytime you need research help. :)



Here's the presentation from yesterday . . .…



Continue

Added by Benton Library Media Center on September 1, 2009 at 8:43am — 8 Comments

MARINE BIOLOGY 2009-2010 ENROLLMENT

Linked below is a copy of the Marine Biology information packet for the upcoming 2009-2010 class.

Pay particular attention to the dates for enrollment on page 5. The first important date coming up is

the "informational meeting" this THURSDAY NIGHT, May 14th, in room #307 at 7:00pm.…



Continue

Added by Sean Nash on May 11, 2009 at 8:31am — No Comments

You've Been Nominated!

Guess what: our shiny little network has recently made the final nomination cut for the Eddies... the 2008 Edublogs Awards. Principles of Biology was nominated in the category of "best educational use of a social networking service." Our site made the final cut from all original nominees and is now open for voting.



I was not aware that the site was nominated until I was voting there, category by category myself, and… Continue

Added by Sean Nash on December 4, 2008 at 6:00pm — No Comments

Individuality is the Key

Before you ever put a piece of food in your mouth do you think to read the label? Who knows what it contains or the nutrition value it has. I bet that doesn't even cross your mind. Just because the label reads low in fat doesn't make it healthy. If you continue reading your probably going to find that it's high in sodium or cholesterol. This chapter has impacted me greatly because it helps me to plan smarter eating habits and I also realized that food can be broken down many ways.



I… Continue

Added by Lacie Thompson on November 13, 2008 at 11:17am — No Comments

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Virtual Classroom

Our work has certainly come a long way this year. In our short time working in this space (since only September 2009) we have attracted quite a bit of attention for our open approach to learning.  Your sharing, reflection and synthesis have earned two nominations for Edublogs awards in as many years.  Impressive is a good word.In the thread below, please reflect upon our use of free, open online tools to enhance our classroom this year. I'm always proud of how your work ends up being all about…See More
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Erin Nash replied to Erin Nash's discussion Biological Evolution - Final Ideas and Questions
"Marcy, A species is a group of organisms that can interbreed and produce offspring that are fertile. A population is a species that lives in the same geographical area at the same time. They tend to interbreed. Hope this helps with those two little…"
May 13, 2010
Erin Nash replied to Erin Nash's discussion Biological Evolution - Final Ideas and Questions
"Coleman, You will want to look back to see what intelligent design actually means. Is this something that can be paired with evolution, or is it a different set of ideas?"
May 13, 2010
Coleman Wade Babcock replied to Erin Nash's discussion Biological Evolution - Final Ideas and Questions
"since my question was a beast of a research topic i have decided to revise it a little. My real question is are humans evolving today, and if so then what is in store for us next"
May 13, 2010
Hannah Rush replied to Erin Nash's discussion Virtual Classroom
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May 13, 2010
Erin Nash replied to Erin Nash's discussion Biological Evolution - Final Ideas and Questions
"Just keep in mind that Lamarck's theory of evolution was an early one - and August Weismann's experiments eventually helped to show that this theory was incorrect. Lamarck's ideas can't be correct - think of a simple example - if…"
May 13, 2010
Erin Nash posted a discussion

Virtual Field Trip

Our work has certainly come a long way this year. In our short time working in this space (since only September 2009) we have attracted quite a bit of attention for our open approach to learning.  Your sharing, reflection and synthesis have earned two nominations for Edublogs awards in as many years.  Impressive is a good word.In the thread below, please reflect upon our use of free, open online tools to enhance our classroom this year. I'm always proud of how your work ends up being all about…See More
May 13, 2010
Blayr Bolton replied to Erin Nash's discussion Biological Evolution - Final Ideas and Questions
"...continued. From recently watching and becoming fascinated with the Discovery channel series "Life", I decided to ask a question about birds. My question was: How does sexual selection occur with birds? For pleasure? I saw tid bits of…"
May 11, 2010

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