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

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

First graders will love practicing addition with this fun math game.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Practice counting to 100 independently with this American flag craft project! 

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Explore the wattage of microwaves in relevance to cooking time.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Determine whether the application of Febreeze will lower the bacterial count.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

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

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

This science fair project idea investigates food preference of birds.

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.

Science fair project that uses distillation to convert salt water into fresh water.

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

This science fair project idea determines which flower lasts the longest.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?