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

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

Help your child build ice cream cones as she practices her counting skills

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.

Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.

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

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

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!

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

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.

Lots of everyday objects can be fun, whether it's buttons, beans, or Lego blocks. Here's an activity that uses coins to build problem-solving strategies.

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.

Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.

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.

In this activity, students build a house of sticks, just like the second little pig in the classic story, The Three Little Pigs. Then, they program an educational robot to push down the house, much like the wolf who “blows the house down.”

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.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

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.

Plan ahead for summer, by constructing a holiday calendar with your child. A great way to teach kids about time!

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.

Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.

Master reading numbers aloud with your first grader in this math card game.

Grab some dice and play this take on tic-tac-toe. Itâs easy to set up and your child will have a blast.

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

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

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

Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!

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.