Evaluate if people are more influenced by video or audio advertising.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

This experiment will evaluate if chewing gum affects students' test performance.

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

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Lead your first grader on a nature walk ... with a scavenger hunt-style twist! They'll try to capture photos that correspond to paint chip colors.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

This project is about after-images and what possibly affects them.

This science fair project idea explores how length affects the weight a bridge can hold.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

Examine the connection between temperature and chemiluminescence.

Learn more about consumer preferences, product availability and pricing. Search ebay listings typing keywords of your choice. Interpret statistical analysis

Determine if left-handed people have faster response times.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

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.