Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

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

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

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

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Determine which metal has the highest rate of conductivity.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

This project compares different liquids and the freezing, melting and boiling points of liquids.

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Explore the wattage of microwaves in relevance to cooking time.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

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

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

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.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.