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

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Tackle both boredom and mathematics with this inventive arts and craft project!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

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.

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

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

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

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

Make this delicious warm apple bread for Hanukkah.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

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

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

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.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

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.

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.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

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.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

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