Check out this cool science fair project on identifying rocks and minerals for kids.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

The project researches how lubricants affect the mechanical advantage of a pulley.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

This science fair project idea determines whether the hand a person writes with relates to which side they will choose from in a fake taste test.

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

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

In this design challenge, your child will make a bottle rocket using typical household items.

This science fair project demonstrates the "power of conformity".

This science fair project idea examines the reason boats are shaped and engineered.

The objective of this science fair project is to understand the effects of multitasking on the quality of work that is produced.

This cool music science fair project idea has kids determine the effect of music on memory. Can music improve our cognitive abilities? Why or why not?

Explore the relationship between personality traits and birth order effects.

Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.