This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

This science fair project idea quantifies the effect of specific food sources on red worm (Eisenia foetida) livelihood.

What combination of cloth and stain will be the easiest for removing stains? Test and experiment!

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Study emulsifiers and learn how they are used in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

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

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

Explore the belief in astrology as a predictive system.

This science fair project idea lets you build your own wind tunnel and tests different models of paper airplane.

In this project, several food items are tested to determine whether they contain starch.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

This project examines whether and what associations exist between numbers and letters and colors.

This science fair project idea examines liquids of different densities.

This science fair project discovers the causes, effects and practical applications of buoyancy and encourages technological advances.

This science fair project idea deals with the qualities of shade on a sunny day.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

The project determines which laundry detergent is best for cleaning clothes.