Chemistry Related Science Fair Project Ideas for Jr High Students

Bright students who like quick projects will enjoy the Alka-Seltzer vs. Water Temperature experiment that determines how warm water speeds up many chemical reactions.

Dying your hair with chemical could cause it to lose its strength, which the blonde vs. black hair dye science fair project smartly shows.

It is amazing to watch how liquids boil at different temperatures. It is especially true that water's boiling point changes with additives like salt and baking soda.

The media tends to hype when safety is a concern. When bottled water is exposed to extreme temperatures, there are reports of harmful phthalates being detected, but experimental evidence is different from mass hysteria.

Making a calorie meter science fair project is a popular idea to demonstrate the Beer–Lambert Law and the chemical kinetics of dyes and solutions.

Some catalysts of water solutions have a higher reaction rate for the decomposition of hydrogen peroxide than water alone.

To speed up a chemical reaction, the catalyzing chemical reactions science fair projects looks into how the transformation of chemicals can be more complete using catalysts.

Tooth decay is a chemical reaction in your mouth caused by a highly corrosive substance called acid, combined with sugar, carbohydrates, fruit, milk, and even honey..

Candy comes in many colors, and so do chemistry experiments. Food dyes used in one candy could be the same as the colored dyes in another candy, as the country candy color science fair projects show.

Electrodeposition is an exciting way that the electrolysis vs. copper sulfate-science fair project uses to make copper aggregate diffuse out of solution to form a fractal.

A chemistry student would love to perform the electrolyte effectiveness science fair project that determines how pH and ion concentration affect electrolysis gas production.

The fat content in foods science fair project is a simple idea for children to determine how fats add to the number of calories in healthy foods.

Sodium acetate and water solutions heat up when they freeze, discovers the freezing processes science fair project.

The frying oil quality and Vitamin E science fair project analyzes a number of different oils to determine which of them degrade in color, taste, and odor as they are used in frying.

Vegetable oil is the key to making biodiesel in this fun science fair project.

Diet Coke, candy, geysers, and fun mix it up in the Mentos vs. diet sodas science fair project. Try this Mentos experiment in school and you will know not only the height of the geyser, but how Splenda makes the highest geyser when Diet Shasta produces a better and higher fountain than Diet Coke.

When gasoline fuel is used, there are byproducts and additives produced which affect the atmosphere. The octane vs. carbon dioxide release science fair project investigates how carbon emissions are related to the way a fuel is made.

Chemical solutions are made up of particles and molecules having different sizes and weights, giving the osmotic pressure of water solutes science fair project its experimental purpose.

In the peanuts, candies, and calories science-fair-project, there are a lot of sugar-coated reasons to eat plain or salted peanuts instead of the peanuts that are sold as candy.

When a road ices up in the winter, corrosive salts like sodium chloride are often used to melt the ice, but the road deicer corrosive science fair experiments discover that different deicers corrode less and cost more.

When water combines with dish soap or salt, the attraction between the water molecules weakens, causing a lower surface tension. The fun and easy sticky surface science fair project is great experiment for an elementary student of chemistry.

Fruit bought in the store will ripen differently, as the storing pears and bananas science fair project investigates, depending on how it is stored.

Kids love the ultra-cool supercooling water science fair project that attempts to lower the temperature of different types of water below the normal freezing point to see if it stays a liquid.

Students love doing the tarnishing blonde hair science fair project, especially because because some swimming pool chemicals will turn hair green.

Medicines are chemicals which can help your body repair itself. Your gastro-intestinal tract will dissolve some brands of acetaminophen more rapidly than generic, as discovered in the Tylenol vs. generic brand science fair project.

The water derivatives science fair project shows how water molecules are split using electrolysis, creating hydrogen and oxygen.

Saline vs. fresh water absorbency Science Fair Projects tests the effectiveness of pads to soak up oil in water.

Does No Burn Fabric Fire Guard Fire Retardant really protect your cotton clothes from burning?