Perfect on a chilly winter day, this hearty, nutritious soup is as warm and comforting as a thick blanket and a pair of wooly socks.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

With just a handful of ingredients and some leftover mashed potatoes from dinner the night before, your child can make this simple and healthy soup.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

This project is about after-images and what possibly affects them.

This science project researches the correlation between barometric pressure and wind velocity.

This quick and easy pasta dish is loaded with sweet grape tomatoes and vitamin-packed red pepper pesto.

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

In this social emotional learning activity, your child will listen to their favorite song and explore how it makes them feel. Then, together you will craft your own cardboard radio!

Be an inspector detective for a day in this fun mystery game that puts your child's powers of observation to the test. Perfect for a party or group gathering.

Our breath is supporting us all of the time, but sometimes we don't even know it! In this activity, your child will discuss how they feel when they focus on their breath and learn tools to help them feel calm and at ease.

Examine the connection between temperature and chemiluminescence.

In this science fair project, students create their own miniature salt flats at home.

Help your child make her very own candy bars with this easy recipe.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

This butterfly costume comes together in under an hour and is perfect for your little trick-or-treater. Make this butterfly costume for Halloween or play time.

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Introduce your budding chef to a traditional Irish dish this St. Patrick's Day by making Irish lamb stew, a fantastic one-pot meal the whole family can enjoy.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Is your precocious third grader a Shakespeare in the making? Challenge her growing vocabulary with a group game that rewards her wordy ways

This science fair project idea deals with the qualities of shade on a sunny day.

Will the shape of an ice cube impact how fast the ice melts?

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

Construct a model of radioactive decay. Learn more about radioactive decay by modeling the process using coin flips.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

This science fair project idea discovers the average number on the Scoville scale that humans can endure in hot peppers before physical signs kick in.

Make a yarmulke for your teddy bear and celebrate The Festival of Lights with this fun craft project.

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Evaluate gender differences in processing visual information.