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

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

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

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

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

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

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

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

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.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

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!

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

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

This decimal game is a great way to help your child get familiar with how decimal values work.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

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.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

In this fun math activity, second graders will learn to estimate items in a jar! 

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

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.

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

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.