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Others Like “The Tree of Life — I (basic)”

Project Idea
Remember going to the doctor and getting vaccine shots? It is no fun getting poked with a needle, but fortunately, a vaccine gives you protection against a serious illness for years to come. But what about the flu vaccine? How come there is a new one every year? This science fair project will show you why. Read more
Genom_p003
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Time Required Average (6-10 days)
Prerequisites Excellent computer skills. Basic understanding of immunology and protein sequences or willingness to learn about these topics.
Material Availability None required
Cost Very Low (under $20)
Safety No issues
Project Idea
thumbnail All animals have a genome, but do they all have genome projects? Find out which animals are currently having their genomes sequenced and how much we know already. Whose genomes are already finished? Whose genomes are just getting started? Find out by doing some simple bioinformatics data digging! Read more
Genom_p007
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Project Idea
thumbnail Our genes are made up of hundreds to millions of building blocks, called DNA nucleotides, and if just a single nucleotide of DNA becomes mutated it might cause a devastating genetic disease. But sometimes a mutation actually does no damage. What kinds of mutations have to occur to cause a genetic disease? In this science project, you will explore online genetic databases to identify how a mutation in a gene can result in a dysfunctional protein, and how other mutations may have no… Read more
BioMed_p007
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Time Required Short (2-5 days)
Prerequisites Basic understanding of what genes, DNA, and proteins are.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Project Idea
Humans are complex creatures, but do we have the biggest genome? All living things, from humans to worms to bacteria have genomes. In this experiment you will compare the genome sizes of different organisms to find out who has the smallest and the largest genomes. Where will we fit in? Read more
Genom_p006
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Project Idea
How a biological system functions is a consequence of the 3-D structures of biological macromolecules like proteins and protein complexes. Proteins can be categorized into different protein families based upon sequence, structure, and function. Typically, proteins in the same family have similar biochemical functions. You can investigate the structure of a protein by using protein databases (Entrez Protein, SwissProt, PDB) and 3-D computational models. You can compare the structures of… Read more
BioChem_p021
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Time Required Very Long (1+ months)
Prerequisites Advanced biology course, or willingness to read up on such topics extensively.
Material Availability A computer with Internet access is necessary for this project.
Cost Very Low (under $20)
Safety No issues
Project Idea
Can you imagine Valentine's Day or Halloween without chocolate? Well, if you're a chocolate lover brace yourself for the bad news. According to the United States Department of Agriculture (USDA), "Worldwide demand for cacao now exceeds production." If there isn't enough cacao, the major raw ingredient for chocolate, then the chocolate supply will dwindle. Hang on! Before you start rushing to the store to buy all the chocolate you can get your hands on, a solution is already in the… Read more
Genom_p021
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Time Required Long (2-4 weeks)
Prerequisites A high school level introductory biology course is a prerequisite for this science project.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Project Idea
thumbnail Do you like solving mysteries? In this experiment, you can find out how a DNA fingerprint can help you figure out whodunit. The answer might just be in the "sequence" of events! Read more
BioChem_p016
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Project Idea
thumbnail Ever used a pair of molecular scissors? Restriction enzymes are molecular scissors that cut DNA into pieces. Find out which enzymes will cut, and where by making a restriction map. Then you can figure out what will happen if you change the sequence of the DNA. Will the same enzymes still cut the new DNA sequence? Read more
BioChem_p014
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Project Idea
thumbnail Have you ever tried to pack a suitcase? If so, you know that no matter how hard you try, there is a limit to the amount you can cram in, which means if you have more stuff, you need a bigger suitcase! Do you think the same principle applies to DNA in a cell? Does an animal with a bigger genome need a larger cell nucleus to store its DNA? Try this science project and find out! Read more
Genom_p013
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Time Required Short (2-5 days)
Prerequisites None
Material Availability This science fair project requires the use of a computer with Internet access.
Cost Very Low (under $20)
Safety No issues
Project Idea
Did you ever wonder about your ancient ancestors? Who they were? Where they came from? In this science project, you will investigate the secrets of your distant past as revealed by your DNA. In order to obtain a sample for DNA analysis, you will scrape a soft swab inside your mouth to collect cheek cells. The cheek cell sample will be sent to a lab for processing, and the results of the analysis will be sent to you. Based on the genetic markers in your DNA, the ancient clan that your… Read more
Genom_p014
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Time Required Very Long (1+ months)
Prerequisites You should be familiar with the concepts of basic human genetics.
Material Availability Readily available
Cost High ($100 - $150)
Safety No issues
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