Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

Examine whether males or females are more likely to have a higher center of gravity.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

In this cool science experiment, test and compare the adhesive holding strength of homemade casein glue versus commercial glue.

This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Students will investigate the illumination durations and intensities of different luminous substances of different colors of the spectrum.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

This arts and crafts activity explores triptych painting while encouraging your preschooler to increase critical sequencing and early literacy skills.

Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.