Discover if soda geysers will erupt when using regular vs. diet cola and which candies will create eruptions.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.

Design an improvement for an existing website. Program improved feature, get website owner to implemement new design.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

In this project, different brands of microwave popcorn are tested and compared.

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

This project explores whether music affects the growth and health of plants.

This science fair project challenges students to research and interact with the animals and plants that live in tide pools and test a practical use of tidepools

This classic children's game demonstrates how sound travels through air vs. through a solid.

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

This science fair project idea identifies and understands adaptations in birds.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

This experiment explores the most common colors that appear among a sample of crossbred guppies.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

This science fair project idea determines how your body responds to allergies.

This science fair project idea demonstrates sonar mapping of the ocean floor.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

This science fair project idea attempts to develop a new or improved eco-friendly packing material.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project idea determines which brand of batteries have the longest life.