Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

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.

Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

This science fair project idea studies past and current fads and trends.

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

Test the combustion of different types of woods.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

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.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

This project examines which type of dance burns the most calories.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.