fruits
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Do Fruits Produce Electricity?

Have you ever thought of getting electricity from fruits? Are fruits capable of producing electricity? We have to find that out with this particular 8th grade science fair project. This project is conducted to prove that there flow of electricity can be derived from fruits. It is based on the same scientific principle of batteries. [...]

June 17, 2011 1
plants
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With or Without Sunlight?

This project focuses on two subjects: a plant growing with sunlight vs. a plant growing without sunlight. These subjects are being studied to compare its growth in a particular span of time. After the experiment, we will be able to come up with a comparative analysis between the two subjects. We may be able to [...]

June 9, 2011 1
eggs2
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Do Eggs Float In Water?

Eggs are known to sink in water. According to research, if  you put it in a bowl of water and if it sinks to the bottom and stays there, it is about three to six days old. So, eggs that sinks are fresh eggs, right? But in this experiment, we will be able to let [...]

June 4, 2011 0
ice
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Which Ice Shape Melts Faster?

It has been noticed that ice cubes in soft drinks do not melt at the same speed. Maybe it has something to do with the ice’ size and shape. In this experiment, ice cubes with the same volume but different shape or surface area will be tested so that the difference of their melting speed [...]

June 1, 2011 4
oranges
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How Much Water Is In Orange?

Have you ever eaten an orange? Have you thought of asking yourself why this fruit is so juicy? Fruits like oranges are mostly made up of water which caused the fruit to be juicy. In this experiment you’ll be able to determine what percentage of an orange is made up of water and what percentage [...]

June 1, 2011 10
volcano3
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Is A Man-Made Volcano Possible?

Wikipedia defines volcano as an opening, or rupture, in a planet’s surface or crust, which allows hot magma, volcanic ash and gases to escape from below the surface. This may sound very difficult to put it into an experiment. However, a chemical reaction can create the appearance of a physical volcanic eruption. In this experiment, [...]

June 1, 2011 1
battery1
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What Is The Longest-Lasting Battery?

An example of a good 8th grade science fair project is to determine which battery lasts longer. Different brands of batteries will be tested and with the results, the longer-lasting battery will be identified. With this experiment, you will be able to find if the price of the battery has something to do with its [...]

June 1, 2011 1