This science fair project idea discovers the effect of (high) heat on animal cells.

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

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Teach your young academic about counting and clocks with a tasty treat!

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

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

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

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

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

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

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

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

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Introduce your child to science with something they see everyday--their shadow!

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.

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

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.

Introduce the idea of measuring weight to your preschooler or kindergartener by making a fun and easy-to-use bungee scale to weigh household objects.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Examine the connection between temperature and chemiluminescence.

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 determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

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