Home Store Project Ideas Project Guide Ask An Expert Blog Careers Teachers Parents Students

Others Like “Trace Your Ancient Ancestry Through DNA”

Showing top 20 results.
Science Fair 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 effect… Read more
BioMed_p007
+ More Details
- Less Details
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
Science Fair Project Idea
thumbnail In this biology science fair project, you will observe how the Physarum polycephalum (P. polycephalum) organism responds to various amounts of glucose. P. polycephalum is easy to grow in a petri dish and responds in complex ways to its environment. Will it grow toward the chemical as it looks for a meal, or will it flee, trying to avoid further contact? Try this science fair project to learn more about chemotaxis in the fascinating Physarum polycephalum. Read more
MicroBio_p028
+ More Details
- Less Details
Time Required Long (2-4 weeks)
Prerequisites An introductory course in chemistry would be useful.
Material Availability You will need to order the "Chemotaxis in Physarum" kit online; see the Materials and Equipment list for details. This item may have to be ordered by your teacher.
Cost Average ($50 - $100)
Safety Be careful working with sharp blades. Adult supervision is recommended.
Science Fair Project Idea
thumbnail Did you know that your body needs a certain amount of iron in order to stay healthy? Iron is an essential part of the hemoglobin complex in your blood, which carries oxygen from your lungs to the rest of your body. It is also involved in many other biochemical processes in your body. Iron can be found in much of what you consume each day. In this chemistry science fair project, you will use a simple test kit that produces an orange-colored chemical in the presence of iron in a solution. The kit… Read more
Chem_p089
+ More Details
- Less Details
Time Required Average (6-10 days)
Prerequisites You should be enrolled in or already have taken an introductory chemistry class.
Material Availability You can order an iron test kit online. See the Materials and Equipment list for details.
Cost Average ($50 - $100)
Safety The chemicals in the test kit could cause irritation if not handled properly. Be sure to wear safety goggles and gloves when working with chemicals. Adult supervision is recommended.
Science Fair Project Idea
thumbnail The Pilobolus fungus has an interesting way of making sure the next generation has a good start on life. At high speed, the fungus shoots a sac that contains spores toward a light source. Why toward a light source? Because that is where it is most likely to find an open area with grass. Once the spore is placed on grass, it is eaten by a cow or a horse, which is a critical step in its life cycle. The spore passes through the animal's digestive track and ends up in a pile of manure. For a fungal… Read more
MicroBio_p027
+ More Details
- Less Details
Time Required Long (2-4 weeks)
Prerequisites Note: Pilobolus is grown on rabbit dung embedded in plain agar. A strong stomach is a prerequisite for working with this culture.
Material Availability You will need to order a Pilobolus culture kit online. See the Materials and Equipment list for details. You should work with your teacher to have the kit delivered to your teacher at school, since there are restrictions on sending it to a residential address.
Cost Average ($50 - $100)
Safety No issues
Science Fair Project Idea
thumbnail Why do birds migrate? Do all birds have the same reasons for migrating? Where do they go when they migrate? These are questions scientists have asked for centuries. The more species for which they gather data, the more specific the answers become. In this science project, you'll choose a species to investigate, then access and evaluate real data collected by scientists to start answering those questions yourself! Read more
Zoo_p062
+ More Details
- Less Details
Time Required Short (2-5 days)
Prerequisites None.
Material Availability This science project requires a computer onto which you can download and save data sets, and install Google Earth, a free mapping program. You'll also need a spreadsheet program, like Microsoft® Excel®. See the Materials and Equipment list for details.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
thumbnail The iodine clock reaction is a favorite demonstration reaction in chemistry classes. Two clear liquids are mixed, resulting in another clear liquid. After a few seconds, the solution suddenly turns dark blue. The reaction is called a clock reaction because the amount of time that elapses before the solution turns blue depends on the concentrations of the starting chemicals. In this chemistry science fair project, you will explore factors that affect the rate of the iodine clock reaction. Read more
Chem_p091
+ More Details
- Less Details
Time Required Average (6-10 days)
Prerequisites You should be attending or already have taken an introductory chemistry class. This science fair project requires careful attention to detail and will involve some creative problem solving and independent research on your part.
Material Availability You will need to order a chemical kinetics kit online. See the Materials and Equipment list for details.
Cost Average ($50 - $100)
Safety Wear safety goggles when working with all chemicals. Hydrochloric acid is corrosive to hands and eyes. Wear splash goggles and gloves when handling acids.
Science Fair Project Idea
thumbnail In the mid-20th century, people thought of robots as futuristic tools. But in the 21st century, robots are not a figment of our imaginations, but are a part of our reality. Robots even perform tasks that humans can't do. In this engineering science fair project, you will use LEGO Mindstorms to build a robot that is fast, lightweight, and stable. Who knows? You might end up building a robot that does housework or even your homework! Read more
Elec_p052
+ More Details
- Less Details
Time Required Very Long (1+ months)
Prerequisites Experience with LEGO Mindstorms is useful but not required.
Material Availability This project requires a LEGO Mindstorms NXT kit and compatible programming software. See the Materials and Equipment list for details.
Cost Very High (over $150)
Safety No issues
Science Fair Project Idea
thumbnail Do you like drawing or painting? What if you could build a robot friend that creates its own art? In this project you will create your own Art Bot, a robot with markers for "legs" that wobbles across a piece of paper, creating drawings as it moves. You can then customize your robot to change how it draws. This is a beginner-level project with no robotics experience necessary, so if you have wanted to try building your own robot, this is a great place to start! Read more
Robotics_p014
+ More Details
- Less Details
Time Required Average (6-10 days)
Prerequisites None
Material Availability This project requires specialty robotics parts. A Science Buddies kit is available (project time includes shipping for the kit). See the Materials and Equipment list for details.
Cost Low ($20 - $50)
Safety Adult supervision is required when using a hobby knife.
Science Fair Project Idea
thumbnail 3... 2... 1... 0— blastoff! In this science project, you will use a bottle rocket launcher to launch your own bottle rocket. You will load it with water and pressurized air, make several launches, and find out what makes your rocket soar the highest. Read more
Phys_p096
+ More Details
- Less Details
Time Required Average (6-10 days)
Prerequisites None
Material Availability A kit for this project is available from the [# Link Name="Phys_p096.8" Value="HtmlAnchor" #].
Cost Average ($40 - $80)
Safety Adult supervision is required at all times. See the safety note at the beginning of the Procedure for details.
Science Fair Project Idea
thumbnail Earth is an amazing planet. It has everything that we need: food, shelter, and water. Sure, we need water to drink, but have you thought about using water to create energy? Moving water has a lot of energy and all we need to do is to harness it. Moving water made the Grand Canyon. That took a lot of energy! In this science fair project, you will demonstrate the power of water by converting the kinetic energy in moving water to mechanical energy, which will lift a small weight. Read more
Energy_p021
+ More Details
- Less Details
Time Required Short (2-5 days)
Material Availability A drill is needed.
Cost Low ($20 - $50)
Safety An adult's help will be required to drill holes.
< 1 2
Search Refinements
Areas of Science
Behavioral & Social Science
Earth & Environmental Science
Engineering
Life Science
Math & Computer Science
Physical Science
Difficulty
 
Cost
Time
Material Availability