Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

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

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

This science fair project idea explores whether certain physical and mental traits run in the family.

This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

Find out whether people within a family tend to have matching fingerprints.

Help your child add some flair to the family garden with pencil pinwheels!

The objective of this science project is to investigate patterns in fingerprints among family members.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

Determine whether the relationship between a personâs armspan and height are genetic.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

This science fair project idea determines how your body responds to allergies.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables