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

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Your child will "catch" snowballs with each correct math equation she can answer correctly. If she solves a problem correctly, she gets to keep the snowballs.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

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

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Heart math is a great way to celebrate Valentine's Day and familiarize your advanced preschooler with the concept of adding numbers.

In this activity, your child will create a red envelope that can be filled with money to spread good will and ward off evil spirits in the New Year.

Looking for a fun way for your child to practice the basics of addition, subtraction, and multiplication? Look no further than this fun card game!

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

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

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

If your 2nd grade child asks for time often, encourage him to read time on his own by talking about time throughout the day.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

Lunch is always better when you share it with a wise companion This wide-eyed owl craft is a great way for your growing learner to practice cutting shapes.

Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!

Want to make sure you raise a money-savvy kid? Start him out right with this activity that hides valuable math skills within a fun grocery store game.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Use familiar household items and decorations to turn estimation into a fun game!

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Explore the wattage of microwaves in relevance to cooking time.

This science fair project idea identifies clouds as a means of predicting the weather.