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

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

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.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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.

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.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Introduce your child to science with something they see everyday--their shadow!

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Ordinary drinking straws are fun for drinking juice and even for spitballs when you're not looking, but also fabulous for learning first grade math.

Gather the neighborhood children together and practice graphing with this backyard tournament!