This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

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.

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

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

Create origami claws that can transform your child into a bird, cat, or other clawed creature.

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

Give your daughter a neat project to hold the earrings or other small items that are taking over her dresser top.

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

Learn about Rosh Hashanah and other Jewish holidays by planning and creating a Jewish holiday calendar.

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.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no 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.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Explore the world from your own home by conducting research about other cultures with your 4th grade child.

Help your kid organize her collection of earrings and other accessories with a fun embroidery craft!

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.

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

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

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?