Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.

Challenge your high school student to find the flaw in this short mathematical proof that one is equal to two.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Explore the wattage of microwaves in relevance to cooking time.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

This science fair project idea discovers the effect of (high) heat on animal cells.

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

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

Have your high-schooler immerse himself in art history with this hands-on lesson.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

Research long-term effects and draft a questionnaire about frequency of marijuana use and average annual income. Interpret findings in a detailed report

This high school activity uses dice to explore probability and prepare for SAT questions.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Bring a swell of high sea adventure to your own living room with this quick and easy paper sailboat craft!

This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

In this high energy, interactive game, third graders are challenged to race, involving spelling patterns in words.

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA