This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

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

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

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

Explore the wattage of microwaves in relevance to cooking time.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

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

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

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

Do you think heat can affect a plant's growth rate?

Check out this fun science project to explore the relationship between solubility, drug absorption, and time required for a drug effect to become apparent.

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

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

Make pickled carrots at home! Here's a fun activity to get your child in the kitchen and make something special with no fuss or muss.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

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