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

Do you think heat can affect a plant's growth rate?

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 activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

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!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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.

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

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

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

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

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

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

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.

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

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

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

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

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

Tackle both boredom and mathematics with this inventive arts and craft project!

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!