Miscellaneous science fair projects

28 projects found
Convection is the phenomena characterized by the movement of molecules in gases and liquids. Heat causes molecules to be active, while cooler temperatures result in less activity. Convection can be observed in volcanoes, in the ocean, in...
Featured science projectScience project video Intermediate 5 < 1 hour <$10 Readily available
Seashells are the hard, outer coverings that mollusks produce, in order to protect themselves from predators; it also serves as a form of shelter form the elements. Seashells come in a wide range of shapes, sizes, and colors; however, they...
Science project video Intermediate 6 < 1 week $10-$25 Readily available
The salinity of the world's seas and oceans varies due to a number for factors including temperature and water depth. In this science fair project, you will explore how salinity is affected by temperature, to understand why salinity varies...
Science project video Intermediate 5 < 1 week $25-$50 Readily available
An ultraviolet light source (as opposed to other forms of light sources) will be able to make the glow of phosphorescence material last...
Featured science projectScience project video Intermediate 4 < 1 hour $10-$25
This science fair project was done to investigate the effect of increasing DC voltage and the concentration of electrolyte salt on the rate of production of hydrogen gas during the process of...
Featured science projectScience project video Advanced 7 < 1 day $10-$25
This science fair project was done to understand the importance of ammonia in the formation of salt crystals. Tests were done to compare the resultant formation of salt crystals when ammonia was not used, compared to when different amounts...
Featured science projectScience project video Advanced 7 < 2 weeks $10-$25 Readily available
This science fair project was done to find out how the freezing point of water is affected by the presence of sugar or salt. The experiment was conducted using salt, sugar and...
Featured science projectScience project video Intermediate 6 < 1 day $10-$25 Readily available
This science fair project was conducted to determine how temperature can affect the length of time a glow stick remains lit. The experiment was done by placing a glow stick in water with a temperature of 5°C, 15°C, 25°C, 35°C and...
Featured science projectScience project video Intermediate 4 < 1 day $25-$50 Readily available
This experiment was done to find out how temperature affects the solubility of various substances in water. The tests were done using salt, sugar and sodium bicarbonate at different...
Featured science projectScience project video Intermediate 4 < 1 day $10-$25 Readily available
This experiment was performed to find out how temperature affects the solubility of various substances in water. The tests were done using salt, sugar and sodium bicarbonate at different...
Featured science projectScience project video Advanced 7 < 1 day $10-$25 Readily available
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