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Science Horizons Fellowship

7 styczeń 2009 - 7:08pm

Five Science Horizons Research Fellowships are available for undergraduates interested in careers in science. The fellowships are designed to enable students to undertake mentored research projects in a variety of scientific fields in off-campus environments. Potential internship sites include industry and government labs, research universities, and medical centers. Fellowship stipend - $4000 plus $1000 for living and travel expenses.

Application deadline - February 27, 2009; On-line Application Form

Click here for summary of research performed by 2008 Science Horizons Fellows


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Hands-on Activities for Teaching Biology to High School and Middle School Students

2 styczeń 2009 - 6:54pm

We invite comments on Hands-on Activities for Teaching Biology to High School and Middle School Students, including suggestions for other teachers, useful preparatory or follow-up activities, additional resources or any questions you have, or a brief description of any problem you might have encountered.

If you would prefer to send your comments or questions in a private message, please write Ingrid Waldron at iwaldron@sas.upenn.edu.


 


Cellular Respiration in Yeast

30 grudzień 2008 - 11:49pm

In the lab, Cellular Respiration in Yeast, students learn about the basics of metabolism and then design and carry out experiments to test how sugar concentration and other variables influence the rate of anaerobic respiration in yeast. In an optional extension activity students can use their yeast mixture to make a small roll of bread.


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Get the Lead Out! Game

30 grudzień 2008 - 10:33pm

In the lab, Get the Lead Out! Game, this board game reinforces learning about the sources and biological hazards of lead exposure.


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Sexual Health and Reproduction

30 grudzień 2008 - 10:27pm

In the lab, Sexual Health and Reproduction, this activity provides questions and Web sites to guide student investigation of birth control methods, fetal development, risks of alcohol and smoking during pregnancy, changes during puberty, and HIV/AIDS and other sexually transmitted diseases.


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Studying Our Senses

30 grudzień 2008 - 10:24pm

In the lab, Studying Our Senses, students investigate how a person identifies different flavors of jellybeans and explore the surprising ways the brain interprets the patterns of light and dark that reach our eyes.


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Breathing and Holding Your Breath

30 grudzień 2008 - 10:14pm

In the lab, Breathing and Holding Your Breath, students begin with interactive activities to develop a basic understanding of regulation of breathing and then carry out an experiment to test whether changing levels of oxygen and carbon dioxide influence how long they can hold their breath.


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Regulation of Human Heart Rate

30 grudzień 2008 - 9:33pm

In the lab, Regulation of Human Heart Rate, students learn how to measure heart rate accurately. Then students design and carry out an experiment to test the effects of an activity or stimulus on heart rate, analyze and interpret the data, and present their experiments in a poster session.


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Invertebrate Diversity

30 grudzień 2008 - 9:29pm

In the lab, Invertebrate Diversity, students compare basic characteristics of earthworms, snails, and several arthropods, all of which can be purchased at low cost from local pet stores.


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Some Similarities between the Spread of an Infectious Disease and Population Growth

30 grudzień 2008 - 9:19pm

In the lab, Some Similarities between the Spread of an Infectious Disease and Population Growth, a simple simulation demonstrates exponential spread of infectious disease in a population, and discussion questions develop student understanding of how human diseases spread. Additional discussion questions and a graphing activity develop an understanding of exponential and logistic population growth.


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Evolution by Natural Selection

30 grudzień 2008 - 9:15pm

In the lab, Evolution by Natural Selection, principles of natural selection are demonstrated by a simulation involving different color pompoms on different color and texture habitats and student feeders equipped with different types of feeding implement. Students learn how different adaptations contribute to differences in survival and reproductive success, which results in changing frequencies of genotypes in the populations.


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A Case Study of Depression

30 grudzień 2008 - 9:09pm

Julia Lewis
12/19/2008


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From Gene to Protein - Transcription and Translation

30 grudzień 2008 - 9:03pm

In the lab, From Gene to Protein - Transcription and Translation, students learn how a gene provides the instructions for making a protein, and how the gene for sickle cell hemoglobin results in sickle cell anemia. Simple paper models are used to help students learn the basic molecular biology of transcription and translation.


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Is Yeast Alive?

29 grudzień 2008 - 11:29pm

In the lab, Is Yeast Alive?, students evaluate whether the little brown grains of yeast obtained from the grocery store are alive by testing for metabolism and growth.


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"Sleeping Beauty" Revisited

28 grudzień 2008 - 1:06am
The formatting of my project is particular and wasn't working properly on Serendip, so I've uploaded the file.