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.

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Instead of heading to the craft store, take a step back in time and restock your art supply with this easy recipe for homemade ink.

Your child can use watercolors to paint butterflise and to practice the "wet into wet" technique, an important step in art.

Celebrate Dad with this decorative stepping stone for your garden!

Make a First Day of School Mobile to help commemorate the big step from preschool to kindergarten and ease those first day jitters!

This variation of Duck, Duck, Goose is played in pairs, which means a lot more activity for participants!

Transform a single sheet of card stock into a double-sided painting of opposites: on one side, a bright daytime landscape, on the other, a dusky evening scene.

Re-use old plastic food containers to create these uniquely beautiful stepping stones to embed in your backyard!

Your second grader can honor two renowned U.S. Presidents--Abraham Lincoln and George Washington--by crafting larger-than-life pennies and quarters!

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

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!

Help your first grade child figure out contractions and their original two words by playing this simple game, Contraction Concentration!

All your preschooler needs to create a personalized Halloween memento is their two hands and some black paint.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Delight your child by helping them to construct a boat that can hold two seaworthy toy figures in this engaging project made from upcycled water bottles.

Use two toilet paper rolls to make a pair of homemade binoculars and let the games begin. Here's how:

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Looking for something to do with all those plastic 2-liter bottles that seem to accumulate endlessly? Turn them into a unique mini birdbath.

Your child can make a sweet and savory spinach strawberry salad; two ingredients that come together for a light and fresh summer dish!