Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

This Presidents Day, meet four of our country's most important heroes with this Mount Rushmore writing activity.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Here's a fun game that you can play at home to get your child thinking about prefixes and suffixes.

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

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!

A pangram is a sentence that uses all the letters in the English alphabet. In this group game kids might just learn a thing or two about word choice in writing!

Children will reflect on the importance of diversity and brainstorm ways to support people in their community who may feel alone, researching local organizations that strive to help those people.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

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!"

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

Explore if planting seeds in a certain direction will affect how fast it germinates.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

How powerful is the reaction between baking soda and vinegar? Find out here!

This science fair project examines how seeds hitchhike on animals and clothing.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Help your kids map the "global footprint" of your family's grocery cart by investigating how far your food travels before landing on your dinner table.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Here's an arts and crafts activity to help your child put together his own "Back to School" scrapbook.