Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

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

This project explores what happens to a rubber band when it is heated and cooled.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Test whether cutting up meats will make it cook faster than just cooking it whole.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

In this science fair project, students examine how temperature affects sugar transport within a plant.

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Explore the wattage of microwaves in relevance to cooking time.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.