Celebrate St. Patrick's Day with a rainbow card filled with three dimensional four leaf clovers!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

Edible holiday gifts are perfect for the foodie in your life. Learn how to make edible holiday gifts with this activity and tutorial.

Here's a super fun game to get in some place value practice with your child!

This science fair project idea explores substances that cause a bubble to last longer.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

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

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

These gingerbread cookies can be baked by your third grader. Make a warm batch of gingerbread cookies to bring some extra holiday cheer to your home.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Make a homemade doll out of recycled materials, similar to dolls made by pioneer children.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

This science fair project idea investigates how color affects temperature.

For some good "green" fun, pull out your blender. A spinach smoothie?! You better believe it! And kids will not only slurp it up, they"ll beg for seconds.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Using lessons from Martin Luther King, Jr.’s life, help your child implement kindness and compassion into their interactions with others.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

This science fair project idea compares biodiversity between drops of water.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

This science fair project idea investigates if fats add to the flavor of food.