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 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 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 You may have seen police investigators on TV spraying a crime scene with a liquid that glows blue if there is any blood present. The chemical that glows in the liquid is called luminol. In this chemistry science fair project, you will investigate what factors make this interesting molecule "light up." Read more
Chem_p078
+ More Details
- Less Details
Time Required Average (6-10 days)
Prerequisites None
Material Availability You will need to order a special kit for this science fair project. You also need access to a digital camera and a tripod. See the Materials and Equipment list for details.
Cost Low ($20 - $50)
Safety Wear latex gloves when handling the chemicals.
Science Fair Project Idea
Lead is a very hazardous element. Even very small amounts can cause health problems, especially in babies and young children. One way to determine if a household item, such as a toy or a piece of jewelry, contains lead is to soak the item in a solution, and then test the solution for lead that might have leached out of the item. The goal of this chemistry science fair project is to determine how varying the pH of the test solution affects its ability to dissolve lead, which is a critical step… Read more
Chem_p080
+ More Details
- Less Details
Time Required Average (6-10 days)
Prerequisites Some chemistry knowledge will be helpful.
Material Availability Specialty items: You will need a lead test kit, which can be ordered online. See the Materials and Equipment list for details.
Cost Average ($50 - $100)
Safety Adult supervision is required. The chemicals used in this science fair project are potentially hazardous. The test solutions contain lead and should not come into contact with skin or any part of your body. It also contains chemicals that produce a strong "rotten egg" smell, so the procedure should be carried out in a well-ventilated area.
Science Fair Project Idea
thumbnail Have you ever had fun making different figures or colorful creations using some Play-Doh? You can squish and stretch a single piece of Play-Doh® to make all sorts of shapes. How does changing the shape of a piece of Play-Doh affect its volume? In this science project, you will find out by testing how changing a piece of dough's shape affects its dimensions (length, width, and height), and how these changes are related to the dough's volume. Read more
Math_p019
+ More Details
- Less Details
Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
thumbnail Okay, now you've done it. You goofed off, didn't study for your math test, and didn't do well. Mom and Dad are not going to be happy. In fact, they might even be angry. They don't say anything when they see your test, but you can tell from their faces that they are angry. But how can you tell? How can you tell if someone is angry, or happy, or sad? The answer is that you have learned how to tell someone's emotional state from his or her facial expressions. Are facial expressions of happiness or… Read more
HumBeh_p052
+ More Details
- Less Details
Time Required Very Long (1+ months)
Prerequisites You must have access to a large group of test subjects, from ages 6 years to 12 years.
Material Availability Readily available
Cost Low ($20 - $50)
Safety No issues
< 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