The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This experiment investigates if small changes in your diet can alter your basal body temperature.

This project examines how temperature affects the volume of gas in balloons.

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

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

This experiment will explore the best way to create a perfect soft-boiled egg.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

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

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.

Introduce your child to science with something they see everyday--their shadow!

This study observes plants, insects and an animal living in proximity to a known source of EMF.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.