This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

Teach your young academic about counting and clocks with a tasty treat!

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Help your child practice her counting as she makes this fun and festive holiday decoration!

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

Make this delicious warm apple bread for Hanukkah.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Use this great no-bake recipe to save energy and keep cool.

This little chick is so cute that your child will want to make a whole flock to call her own.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?