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

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

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.

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!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

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.