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

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

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

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

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

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

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

Here's an innovative math puzzle that you can create with your fourth grade math student.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

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.

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.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

These sparkling earrings look fancy but they're super simple to make using inexpensive craft items.

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

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

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!

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

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

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

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

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

This heart print makes the perfect simple and sweet gift for Valentine's Day!

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.

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!

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