Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

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.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

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

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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

Get your child excited about measuring with this fun and easy household measurements activity.

Introduce your child to science with something they see everyday--their shadow!

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

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.