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Science Fair Project Idea
Cake, cookies, pie, ice cream, hot chocolate, lemonade... Yum! What do all these delicious treats have in common? Sugar. In addition to providing sweetness, sugar adds bulk, flavor, and structure to foods. But is it necessary to add sugar to achieve sweetness? Can the same sweetness be achieved using sugar substitutes like artificial or natural sweeteners? In this project, you will test sugar and sugar substitutes and compare the sweetness of each in relation to sugar. In the end, your day will… Read more
FoodSci_p016
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Time Required Short (2-5 days)
Prerequisites None
Material Availability Some specialty items needed,see Materials List for details.
Cost Average ($50 - $100)
Safety No issues
Science Fair Project Idea
You have probably heard about using renewable energy sources like wind and solar power to provide electricity to homes and buildings, as well as hybrid or fully electric cars that use less (or zero) gasoline. But what about solar-powered robots? As robots become more common, it is increasingly important to use "green" energy sources to power them. In this project, you will build and test a popular robot called a bristlebot — a tiny robot made using toothbrushes—that can operate on… Read more
Robotics_p026
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Time Required Short (2-5 days)
Prerequisites None
Material Availability A kit containing all the electronics parts needed for this project can be found in the [# Link Name="Robotics_p026.1" Value="HtmlAnchor" #].
Cost Average ($40 - $80)
Safety No issues
Science Fair Project Idea
Did you know that your body needs a certain amount of iron in order to stay healthy? Iron can be found in much of what you consume each day. Almond meal—frequently used in cookies—is just one example of an iron-rich food. However, only a small fraction of the iron in food gets absorbed by the body, partially because the body can only absorb dissolved iron. In this project, you will study whether the acidic environment in your stomach helps dissolve iron. You will use a color-based… Read more
HumBio_p043
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Time Required Average (6-10 days)
Prerequisites None
Material Availability This science project requires an iron test kit, available from [# Link Name="Chem_p090.7" Value="HtmlAnchor" #]. The Time Required estimate includes time for obtaining materials. Actual experimental time is only a few hours.
Cost Average ($40 - $80)
Safety The chemicals in the test kit could cause irritation if not handled properly. Be sure to wear gloves, safety goggles, and work in a well-ventilated area. Adult supervision is recommended. The small amount of sulfites contained in the iron indicator tablets may cause an allergic reaction in people who have asthma.
Science Fair Project Idea
Have you ever made your own ice cream? If you have, you probably surrounded the ice cream container with ice and rock salt to get the mixture cold enough to freeze. But why does that work? How does adding salt (or other substances) affect the freezing point of water? Find out with this ice-cold science project. Read more
FoodSci_p013
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Time Required Short (2-5 days)
Prerequisites Understanding the concepts of molecular weight and moles.
Material Availability Specialty items are needed. See the Materials tab for details
Cost Average ($40 - $80)
Safety No issues
Science Fair Project Idea
Have you ever seen night lights that automatically turn on when it gets dark? What about art projects, like paintings or sculptures, with embedded lights? This project will let you combine the two, by adding lights to an art project of your choice. You can make the lights automatically turn on when it gets dark using the Science Buddies . Check out the video to see what this simple, but fun, project looks like: [[ Video [] [] Video ]] This project requires use of a tiny… Read more
CompSci_p057
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Time Required Average (6-10 days)
Prerequisites None
Material Availability [# Fragment Name="Note.RaspberryPi.Material" Value="Html" #] Estimated project time includes shipping for the kit. The project itself will take less than one day.
Cost Very High (over $150)
Safety No issues
Science Fair Project Idea
Do you play video games on a console or smartphone? Have you ever wished you had the power to change how a game worked, or even to create your very own game? This project will show you how to make your very own video game and controller using the Science Buddies . Check out the video to see what this simple, but fun, project looks like. Of course, you can design the looks and gameplay of your game any way you like! [[ Video [] [] Video ]] This project requires use of a… Read more
CompSci_p059
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Time Required Average (6-10 days)
Prerequisites None
Material Availability [# Fragment Name="Note.RaspberryPi.Material" Value="Html" #] Estimated project time includes shipping for the kit. The project itself will take one or two days to complete.
Cost Very High (over $150)
Safety No issues
Science Fair Project Idea
Have you ever used a toy like a Spirograph® to draw precise, repeatable patterns on a piece of paper? What if you could use a computer to automatically draw the patterns for you? This project will show you how to do just that using the Science Buddies . Check out the video to see what this simple, but fun, project looks like: [[ Video [] [] Video ]] This project requires use of a tiny computer called a Raspberry Pi and is fun and easy for even complete beginners. By… Read more
CompSci_p060
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Time Required Average (6-10 days)
Prerequisites None
Material Availability This project requires a Science Buddies [# Link Name="CompSci_p058.1" Value="HtmlAnchor" #]. The kit can be used to do seven other projects. See the Materials and Equipment list for details. Estimated project time includes shipping for the kit. The project itself will take less than one day.
Cost Very High (over $150)
Safety No issues
Science Fair Project Idea
When you were little, did you ever make "music" in your kitchen by banging kitchen utensils on pots and pans? What if you could actually take those kitchen implements now, and play them with different sound effects? In this project, you can convert basic kitchen utensils into your own electronic drum set using the Science Buddies . Check out the video to see what this simple, but fun, project looks like: [[ Video [] [] Video ]] This project requires use of a tiny computer… Read more
CompSci_p054
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Time Required Average (6-10 days)
Prerequisites None
Material Availability [# Fragment Name="Note.RaspberryPi.Material" Value="Html" #] Estimated project time includes shipping for the kit. The project itself will take less than one day.
Cost Very High (over $150)
Science Fair Project Idea
Did you ever have a favorite toy like an action figure or doll that could light up, make noise, or move? This project will show you how to make your own interactive toy using the Science Buddies . Check out the video to see what this simple, but fun, project looks like. The version you make does not have to be a robot; it can be any shape and have any sound effects you want. [[ Video [] [] Video ]] This project uses a tiny computer called a Raspberry Pi and is fun and easy… Read more
CompSci_p058
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Time Required Average (6-10 days)
Prerequisites None
Material Availability [# Fragment Name="Note.RaspberryPi.Material" Value="Html" #] Estimated project time includes shipping for the kit. The project itself will take one or two days.
Cost Very High (over $150)
Science Fair Project Idea
Do you hate shots? Do you complain about paper cuts? Imagine if you had to give yourself shots a couple of times a day, as well as prick your finger, on purpose, even more frequently. Of course, if you have diabetes you do not have to imagine this; it is your reality. People who have diabetes usually need to keep close track of how much sugar is in their blood (called their blood glucose levels)by testing a drop of blood from a finger prick. If there is too much sugar in their blood, some… Read more
HumBio_p040
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Time Required Average (6-10 days)
Prerequisites Some familiarity with electronic circuits and using breadboards would be helpful, though it is not required for this project. Completion of a basic chemistry class is also recommended before trying this project.
Material Availability A pump and other electronics parts must be specially ordered to do this project. See the Materials list for details. Estimated project time includes shipping of specialty components.
Cost Average ($40 - $80)
Safety Some parts of the circuit can get warm during normal operation. Do not leave the circuit operating when unattended. Be very careful with your wiring to prevent short circuits from happening; short circuits can get very hot and cause plastic parts of the circuit to melt.
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