Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.

Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.

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

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

This project examines whether sugar substitutes are as sweet as real sugar.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Explore the relationship between personality traits and birth order effects.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? 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.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

This science project has students study the idea of human beauty.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

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 science fair project ideaexplores whether cooking food destroys potential vitamin levels.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.