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Ninth Grade Science Fair Project Ideas

Looking for chemistry science fair project ideas? Find detailed and cool chemistry experiments for kids to use for science fair projects or just to learn about the world around them. With easy science projects for elementary school students and more advanced chemistry science projects for older students, Education.com's science fair resource has what you need for an afternoon of fun science!

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Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.
Ninth Grade
Chemistry
Many substances are compounds of different elements. This experiment combines iodine and zinc to make zinc iodide.
Ninth Grade
Chemistry
Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.
Ninth Grade
Chemistry
Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.
Ninth Grade
Chemistry
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Ninth Grade
Chemistry
introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.
Ninth Grade
Chemistry
Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.
Ninth Grade
Chemistry
Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.
Ninth Grade
Chemistry
This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.
Ninth Grade
Chemistry
In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!
Ninth Grade
Chemistry
In this experiment you observe fires of different colors: white, blue-violet, and green.
Ninth Grade
Chemistry

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