Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Simplify fractions with your child in this fast-paced math card game.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

If your young child is a kinesthetic learner, this equation board is perfect for teaching him addition and subtraction facts.

Introduce your child to science with something they see everyday--their shadow!

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Combine fun sensory play with early number awareness in a squishy sun catcher project. It's a fun way for your kid to learn about numbers.

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.

Bring some winter fun into your home while your child practices her number matching skills with this adorable snowman math game.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

This activity will help your child build his early math skills by practicing shape recognition.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

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

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Your preschooler or kindergartener will count their way to Valentine's Day while designing an imaginative and artistic set of counting cards!

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Put your junk mail to good use! Armed with a stack ads and a few simple art supplies, your preschooler can make a cool poster for his room.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Reuse old cardboard boxes and popsicle sticks to create a miniature sled that is perfect for pretend play with dolls or action figures.

In this science fair experiment, high school students determine if all proteins denature at the same temperature.