This science fair project idea identifies clouds as a means of predicting the weather.

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.

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

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

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?

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

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

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.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

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

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

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 science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

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

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

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