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Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

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

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

This science fair project examines how seeds hitchhike on animals and clothing.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

This experiment explores whether caffeine improves athletic performance.

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

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 teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.

Kids learn about Brownian motion, diffusion, and how temperature is a key factor affecting the rate of diffusion in this cool science project.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

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

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This science fair project idea demonstrates how our fingers prune when in water.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

This science fair project investigates why the number of visible stars changes from place to place.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

Science fair project that compares tap water and bottled water for the presence of common impurities.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!