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

Determine which video game elevates the heart rate best and burns the most calories.

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

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.

Teach your child about the importance and meaning behind bowing in Asian cultures and help her expand her cultural horizons with this fun activity.

Here's an activity that will help her figure out the meaning of strange operators by understanding how to use the code key.

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.

This project examines various algorithms to determine the ideal algorithm for a strategy game.

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

The project determines the forces that cause paper airplanes to fly and determine which type of paper airplane flies the farthest.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

This science fair project idea identifies trees using a dichotomous key.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

This November, it's elephant versus donkey! Does your third grader understand the meaning behind the animals political parties choose to represent them?

Make this delicious coconut cream pie recipe this Kwanzaa, and teach your kids the meaning of this important African-American holiday.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

This Haggadah scroll activity is great for getting kids to practice handwriting, but it will also get them thinking about the meaning behind Passover.

Make unique jewelry and accessories using photos and shrinkable plastic sheets! It's like Shrinky Dinks, but better.

Can you think of a way of cleaning dirty water using the sun? In this activity, you will be making a "solar still" that is able to do just that!

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

In this investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

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