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.

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.

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.

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 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.

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?

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

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

This project concerns activity happening millions of miles away, on the sun.

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

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This project examines the affect of temperature on viscosity and surface tension of different liquids.