In this experiment we will be determining whether birds prefer certain colors of seed.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

Have your child kick off their summer vacation by making a miniature water slide!

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

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

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

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

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Demonstrate how to tell the age of an egg without having to crack it open.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.