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

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

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

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

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

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.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

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

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

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

Practice multiplication facts by playing baseball in this fun, third grade math board game.

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

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

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!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

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.

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