In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

The objective of this experiment is to evaluate the effects of acid rain on plants.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Can cells be frozen? This science fair project provides information to answer this question.

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

This project examines the concentration of dissolved oxygen in water, with and without oil.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.