Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

In this high energy, interactive game, third graders are challenged to race, involving spelling patterns in words.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Play hopscotch with numbers, but also with letters, to get kids ready for reading.

In this activity, your child will be challenged to make a tower using paper cups.

Want to build your child's literary repertoire with tools like foreshadowing and description? Try a spooky Halloween story!

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

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

The objective of this science project is to determine the length of time for different seeds to germinate.

Teach your child measurement skills and some Mardi Gras history as you make this delectably delicious traditional treat known as King Cake.

Making your own glass cleaner is easy, effective and inexpensive!

This gooey, squishy recipe will introduce your second grader to the world of measurements without seeming like a lesson or a chore.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Using wholesome, natural ingredients like oatmeal, honey and raisins your child can make homemade granola bars!

Transform that big batch of stuffing into a new dish to add some zest to your dinner with this leftover stuffing recipe.

Make some spooky snacks this Halloween with your little trick or treater. He'll get a kick out of these deliciously gross recipes!

If your child likes Creamsicles, he'll love this punch. With its bright orange hue, it's perfect for a Halloween party, or summer barbecue.

A tisket, a tasket, here's a pretty homemade basket to fill with treats at Easter.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Make a photo book to provide a reassuring guide for your child's first days and weeks of school.

This holiday season, don't forget the many delights of "cookie science"! Here's a confection we especially like.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

These quick and easy pumpkin quesadillas are as delicious as they are nutritious. Celebrate Fall and the wonder squash that is the pumpkin!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.