Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Does "short circuit" mean that electricity takes a short course? This science experiment provides steps to help you get to the bottom of this science mystery.

The objective of this science project is to investigate patterns in fingerprints among family members.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

Plants and light seem to be good buddies, but how far does the friendship really go?

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

Determine which kind of rock (igneous, sedimentary, metamorphic) has the greatest reservoir capacity, which is the ability to hold the most oil and natural gas.

Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?

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.

Study the anatomy of the brain and the functions of the corpus callosum. Research split brain surgery and its impact on advances in neuroscience.

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.