This science fair project determines the quality of a given product.

This science fair project idea determines how quickly germs and bacteria spread.

Explore the relationship between personality traits and birth order effects.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Learn whether writing things down really makes things easier to remember.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

This science fair project idea explores whether talking to a plant will help it grow.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

Investigate which substances are most effective at removing salt from water.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

This science fair project idea investigates how color affects temperature.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

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

Examine how a battery can be made from everyday materials.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

The objective of this science fair project is to understand the effects of multitasking on the quality of work that is produced.

This science fair project idea determines effective strategies to help students stay awake and attentive.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!