Get your middle schooler to explore symmetry and practice art and math measurements; have her draw the other half of a given face!

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.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

Challenge your high school student to find the flaw in this short mathematical proof that one is equal to two.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

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.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

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.

Craft these awards out of ribbon for a birthday, party, holiday, or any other event you can think of!

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.

This activity is a great way to practice sorting, counting, matching, and other early math skills--- on the fly.

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.

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

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!