Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

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.

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.

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.

This cultural craft makes a pretty decoration and teaches kids about other cultures.

El dia de los muertos (the day of the dead) is a Mexican holiday celebrated on November 1st and 2nd every year. Other Latin American countries celebrate a variation of the holiday, but it originates in Mexico and is unique to this country. These two days

Make a festive bunny box that will be great for gift giving or storing candy and other small objects.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Construct cute baby chicks with nothing but fuzzy pom-poms and an assortment of other craft supplies.

In this science fair project, students use the streak test to tell minerals apart from each other.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Spend an afternoon outdoors and add a personal touch to clothes or other items of fabric by learning how to tie-dye.

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Invite your child, and any other kids attending the Seder, to help you make this "hands on" matzah cover for Passover this year.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Explore griffins, dragons, and other medieval mythical beasts through sculpture by making your own bas relief beast out of modeling clay.

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

Help your child use an old water bottle and a few other household materials to make her own eco-friendly pal!

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

This project compares the strength of one, two, and three-ply toilet paper.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

Celebrate your child's first day of kindergarten with this arts and crafts activity: make a SchultÃte, a cardboard cone filled with candy and other goodies!

Offer your child an interactive approach to understanding the different family roles and the ways in which she has impacted other members of the family.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

Follow these easy instructions to make a working sundial with your kid! Find out what other cool things the Aztecs created in this activity.

Summer is a good time to teach children about other kinds of community helpers, such as lifeguards, forest rangers, and librarians. This activity is a fun way to get them introduced!

Coil your daughter's two favorite colors into a wearable pendant with just a few scraps of felt!

Make this turkey craft with your child to get into the Thanksgiving spirit. This turkey craft is made of a tissue box and other assorted craft supplies.