This science fair project idea investigates which objects float and sink in honey, water, and oil.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Find out whether packaged seeds actually do expire in this new science fair project idea.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

This science fair project idea investigates the difference in reaction times between boys and girls.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Science fair project that examines condensation and the conditions needed in order for dew to form.

This science fair project idea determines what household items are good conductors of electricity.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

This science fair project idea discovers which parts of the body are more sensitive to touch than other parts of the body.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This science fair project idea explores the different properties & interactions of sugar molecules.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

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

This science fair project investigates why the number of visible stars changes from place to place.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

This science fair project idea determines if the color of light affects the growth of plants.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This science fair project teaches students about wilting and browning of salad greens.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.