Scratch, Pandemics – COVID-19 Science Projects (13 results)

Humanity has faced pandemics since the beginning of time. The twentieth century saw multiple influenza pandemics, and now we are facing a COVID-19 pandemic caused by a coronavirus.

Coronaviruses are not new to humans or even to you. Coronaviruses are a family of viruses best identified by the crown-like spikes that cover their surface (corona is Latin for 'crown'). Coronaviruses cause upper-respiratory tract illnesses like the common cold and the 2003 SARS and 2012 MERS outbreaks. In the winter of 2019, a new coronavirus, now officially called SARS-CoV-2, emerged in Wuhan, China. The virus made the jump from animals to humans and causes a disease called COVID-19. For some people, often children and young adults, SARS-CoV-2 causes few or no symptoms. For others it can lead to severe lung damage and even death. The virus can be spread fairly easily, including by people who are infected but display no symptoms, and as a result, we are in the middle of a global pandemic, with nearly all countries in the world reporting an increasing number of infected individuals. Scientists and health professionals around the globe are working hard to rapidly learn more about this new coronavirus and the disease it causes and to prevent the spread of COVID-19.

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Science Fair Project Idea
Over time, viruses evolve. Their evolution is influenced by both neutral drift, the natural mutation rate of the virus, and selective pressure from the hosts' immune systems. Scientists study a virus's genomic evolution—the changes at the nucleotide and amino acid level—to better understand how the virus is spreading and the clinical implications. You can use public databases and tools to do the same type of tracking and analysis of COVID-19 that scientists around the world do. … Read more
Science Fair Project Idea
One strategy you may have heard suggested for dealing with the COVID-19 epidemic is to let nature take its course and let COVID-19 infect enough of the population for us to reach the herd immunity threshold. Does this make sense as a public health strategy? You can explore this question scientifically using SimPandemic, a free online tool for modeling infectious disease outbreaks. Before you begin, you will need to know a bit about herd immunity. Herd immunity, sometimes called community… Read more
Science Fair Project Idea
Stopping a viral outbreak like COVID-19 takes more than luck, it takes public health tools. Vaccines are considered to be one of the best public health tools, which is why there is often a rush to develop good vaccines for newly discovered viruses, particularly those that have the potential to infect lots of people. Recent examples include COVID-19, Zika virus, and Ebola. If enough people are vaccinated, an effective vaccine can help stop outbreaks or even eradicate (completely get rid of) a… Read more
Science Fair Project Idea
"Flu season" is something we deal with every winter. Cyclical or seasonal outbreaks of an infectious disease can occur for a variety of reasons, such as seasonal changes in host behavior (for example, more people staying indoors), the seasonal abundance of disease carriers (for example, mosquitos), and many others. Another factor that can play a role in cyclical outbreaks occurs when the natural immunity to a disease has a short duration. This enables each individual in the population to… Read more
Science Fair Project Idea
Even during a global pandemic like COVID-19, there are differences in how the epidemic unfolds within communities. Some communities see early, large waves of infected individuals, while others see smaller numbers of infections over a longer period of time, and others may not appear to have an epidemic at all. Could R₀ (pronounced R naught), account for some of this variation? R₀, the basic reproduction number of a disease, quantifies how many people, on average, an infected… Read more
Science Fair Project Idea
Germs are everywhere! We try and clean our home with disinfectants, but do we really get rid of all the germs? Find out with this "hands-on" experiment. Read more
Science Fair Project Idea
Being sick is no fun, especially when your friends are doing exciting activities that you have to miss out on. Thankfully, common illnesses usually last for just a few days, and then you start to feel better. Why is this? It is thanks to the immune system, which is a group of special organs and cells in your body that constantly work to keep you healthy. In this science project, you will make a simple model to investigate how the immune system defends the human body from common illnesses, and… Read more
Science Fair 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
Science Fair Project Idea
Do you wash your hands? You should— it's the best way to prevent the spread of germs. But germs can be tricky; they find nooks and crannies to hide in, so it takes good hand-washing technique to get rid of them. In this science project, you'll investigate which parts of the hand are the most difficult to wash germs off of. Read more
Science Fair Project Idea
Microbes are everywhere in our environment, but for the most part they escape our notice. This project shows you how to safely culture and study common bacteria from your everyday surroundings. Read more
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