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

Learn whether writing things down really makes things easier to remember.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This science fair project idea determines effective strategies to help students stay awake and attentive.

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

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Check out this cool science fair project idea on spectrum spinners and investigate how certain color combination can produce other colors.

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

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

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

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.