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

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

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

This experiment will explore whether adding different substances to a gel affects its strength.

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

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

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

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.

This science fair project idea studies the differences in gender perception between people.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

In this design challenge, students will be tasked with creating a bouncy ball polymer!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

This science fair project idea will be examining oxidation and acid rain

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

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!

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

This science fair project idea determines the most effective method of preserving food.

This science fair project idea investigates the difference in reaction times between boys and girls.

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.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

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