Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

This experiment investigates the relationship between the temperature of a candle and its burn rate.

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

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

This science fair project idea investigates how magnetism can defy the force of gravity.

The goal of this science fair project is to investigate the effect of irradiation on the germination and growth of vegetables, such as the tomato plant.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

This science fair project idea raises awareness of a real ecological issue.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

The objective of this science project is to determine the length of time for different seeds to germinate.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

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.

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

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

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

Science fair project that explains and demonstrates the parallax principle.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

Find out whether putting something on top of a plant will inhibit its growth.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Explore convex and concave objects and how they reflect light.

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.