In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

This surprisingly good glue recipe comes from common kitchen items.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.