Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Okay, identifying place value isn't as fun as eating ice cream, but with a few index cards and a competitive spirit, it can be disguised a 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.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

Your child will need to combine his sporty hand-eye coordination skills with his math skills to become the bullseye king.

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

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Get a leg up on counting concepts with this project where art and math collide.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

This unique Santa is made only from circles. Your little one will have a fantastic time puzzling together Santa's face with this circle-centric activity.

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

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

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

Teach your young academic about counting and clocks with a tasty treat!

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

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.

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

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?

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!

Does your kid have a stash of sweets left over from Halloween? Turn that pile of candy into a learning opportunity with this sorting and categorizing activity.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

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

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.