This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

Fridge Formulas are short, daily activities that reinforce the skills your middle-schooler is learning in math class.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

This prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

Light up the sky with this lotus lantern, a perfect way to explore Buddha Day.

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

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

This project examines whether and what associations exist between numbers and letters and colors.

Understanding how to add and subtract integers can be a challenge at first, but once you know how to handle the heat, it's a breeze!

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

Give your child a chance to review his knowledge of safety and show off his writing skills at the same time by writing a safety manual to share at home.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Spark your kids' interest in writing by helping them write a mini-book about their favorite subject: themselves!

If your child's paragraphs need to transition from out-of-order to organized and smooth, try this simple, real-life activity.

These DIY coasters are an easy-peasy, activity for small hands to manage, and a good way to get ready for summer, when cold drinks abound.

This project will explore whether music influences physical endurance.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Let your child step into the main character's shoes as they keep track of the setting, events, and names of characters in the story by keeping a journal.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

In this project students experiment with making music using only glasses of water.

Little kids love this messy but fun Easter party game: bob for chocolate Easter eggs in a giant blob of whipped cream. The first one to find all her eggs wins!

In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.

Have your child imitate the masters or create her own work of art with a bar of soap!

Focus on tasty savory dishes instead of sweet treats this Valentine's Day: make Caprese salad with heart-shaped mozzarella.