Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Put your kid in charge of her own survey! She'll poll her relatives and friends, collect information, and then create a colorful chart to display her findings.

Introduce colors to shadow play with this creative and irresistible science activity!

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

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

Help your child make an imaginative, inexpensive spaceship from recycled materials. When the spaceship is ready, count backwards from ten and then BLAST-OFF!

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

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

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

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.

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.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

Play this fun math numbers game with your kindergartener! Practice following instructions as you roll the dice and count.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

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!

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

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

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

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

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

This flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

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

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