This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

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

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Practice measurement using centimeters in this fun math race designed for your second grade student!

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

This game provides your child with the opportunity to create, write, and read numbers.

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Review fractions with your budding mathematician when you play this fun, educational math board game.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

Work on simple addition and finding even numbers in this second-grade math card game.

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

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

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.

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Create addition problems using critical thinking skills in this fun second grade math card game.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

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!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.