Sixth Grade Computer Science Science Projects (15 results)

From cell phones to social media, computer science is a part of your daily life. Everything from traffic lights to medical devices requires both computer hardware and software these days. Creative problem solvers are using computer science to tackle social problems, improve agriculture, make great entertainment, and start exciting new companies. What could you create and innovate with a bit of tinkering and programming? Try your hand at one of these computer science projects to learn more about computers, program something interesting, or learn how to defend the cyber world. Whether you already know something about programming and computers or not, we have just the right project for you.

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Science Fair Project Idea
How fast are computers? How quickly do you think they can do 100 million arithmetic problems? Try this science project to discover an easy way to measure how fast computers have become and whether or not your computer is a math whiz. Read more
CompSci_p011
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Time Required Very Short (≤ 1 day)
Prerequisites None
Material Availability Requires computer with web and Internet access. Optional procedures require C compiler or Python 3.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
When you delete a file, by accident or on purpose, is the information really gone? Can you get it back? If you accidentally deleted your five-page report for school, you are hoping it is not gone. On the other hand, if you do not want someone to get their hands on the goofy and unflattering pictures you and your best friend took while staying up late the other night, you probably hope it is gone for good! It might be nice to know for sure either way. Try this project to find out. Read more
CompSci_p061
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- Less Details
Time Required Short (2-5 days)
Prerequisites You should already be comfortable using a computer.
Material Availability Requires a computer with a hard-disk drive and an adult helper who is comfortable using the computer.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Have you ever suffered from poor Wi-Fi reception for your smartphone, tablet, or laptop? Certain materials can actually block a Wi-Fi signal; do you think that could be part of your problem? In this science project, you will do an experiment to find out which materials cause the biggest drop in signal strength from a wireless router. Read more
CompSci_p047
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- Less Details
Time Required Short (2-5 days)
Prerequisites None
Material Availability This science project requires a wireless router and a smartphone, tablet, or computer with a Wi-Fi connection. See the Materials and Equipment list for details.
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
This is a good first-time programming project. You'll learn how to use JavaScript to create a simple program to alphabetize lists of words. You'll be able to run your program in your Web browser. Read more
CompSci_p002
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- Less Details
Time Required Short (2-5 days)
Prerequisites Familiarity with Web browser and text editing programs
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
This project is a fun way to try your hand at programming. You'll learn how to create some simple animations, and you'll perform tests and make measurements to help you create more realistic-looking animations. All you need to get started is a Web browser and a text editor (like Notepad). Read more
CompSci_p012
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- Less Details
Time Required Short (2-5 days)
Prerequisites Familiarity with Web browser and text editing programs
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
This is a good first-time programming project. You'll learn how to use JavaScript to create a basic calculator program that you can run in your Web browser. Read more
CompSci_p001
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- Less Details
Time Required Short (2-5 days)
Prerequisites Familiarity with Web browser and text editing programs
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
Jpeg, bmp, gif, tiff ... do these just look like words that you and your friends might make up for your own secret language? They are actually just a few of the file formats (which means "types") that you can use to save your favorite photo on your computer. But does it matter which one you use? Try this simple science fair project to find out and you'll never choose the wrong one again! Read more
CompSci_p020
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- 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
In this project you'll learn about how digital image files are encoded, and how digital images can be compressed so that the files take up less storage space and can be transmitted more quickly. You will also measure the quality of compressed and uncompressed images, which will give you important insights into the tradeoffs between file size and image quality. Read more
CompSci_p006
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Time Required Short (2-5 days)
Prerequisites Good computer skills; Project costs lower depending on printing method and number of images printed.
Material Availability Readily available
Cost Very Low (under $20)
Safety No issues
Science Fair Project Idea
What do you think about killing vampires? No, no, not the kind that drink people's blood, but the kind that suck your power and money away. Equipment like televisions, computers, printers, and fax machines all use electricity to operate, of course, but do you realize that this equipment might still be sucking electricity from the wall, even when you think it's turned off? These electricity-suckers are called vampire loads. In this science project, you will investigate how much power these… Read more
CompSci_p042
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- Less Details
Time Required Long (2-4 weeks)
Prerequisites You need to have permission from an adult to access the computer peripherals that are in your home.
Material Availability You must have a Kill-A-WattTM meter to do this science project. See the Materials and Equipment list for details.
Cost Low ($20 - $50)
Safety Adult supervision is required. Always exercise caution when dealing with electricity and electrical equipment like computers and printers.
Science Fair Project Idea
A singing monkey? An elderly couple doing the chicken dance? What kind of funny electronic cards do you like to email people? Feel free to dream up your coolest and funniest card ideas, because in this science project, you'll create your own animated greeting card with a simple-to-use programming language called Scratch. Scratch is a programming language that makes it easy to create interactive stories, games, music, and art. When the program you have written is complete, you can even share it… Read more
CompSci_p038
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- Less Details
Time Required Average (6-10 days)
Prerequisites None
Material Availability Computer with internet access
Cost Very Low (under $20)
Safety No issues
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