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

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!

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

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

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

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

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

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

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

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.

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

This science fair project idea measures physical dexterity as a function of temperature.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

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.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

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

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

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

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

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

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

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.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!