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.

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

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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 simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

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.

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!

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

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

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

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.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

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

Play this fun basketball game to help your third grader master their multiplication tables.

Nothing chases the blues away like a trip to the boardwalk. Bring the fun home with this do-it-yourself version that sneaks in some math practice.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Practice conversions within the metric system in this fun math card game for third graders.

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

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

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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

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

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