In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Merge the excitement of basketball tournaments with students’ excitement about books! This activity gives kids a chance to read and form opinions about the books.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Show your fourth grader how to design and print his own chop, a Chinese "signature" of sorts that uses calligraphic characters or motifs.

Find out whether a longer airplane will fly farther or a wider paper airplane.

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Here's a review of some common (and commonly confused) grammar terms, as well as a quick activity to apply them to reading and writing.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Helping your child write their own "Thanksgiving Proclamation" can help them grasp the spirit of the day, and develop more of an attitude of gratitude.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Want to play publisher for a day? Become a book jacket illustrator for this creative and fun project.

This beginner's sewing craft turns ordinary gloves into fancy fur fashion statements!

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

In this activity your child will create their very own marble maze!

Create a haunted house from upcycled materials in this lively craft project!

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Here's a great activity to get your child using imagination and artistic skills to create a handmade vocabulary book, complete with illustrations!

Learn whether writing things down really makes things easier to remember.

Celebrate the new school year with a back to school poem!

If you're looking for just the right dessert to serve with your Easter dinner, try your hand at an Easter Bunny cake.

Put a flavorful twist on a classic dish, and make tortilla lasagna! All your favorite ingredients from traditional Mexican food will go into this creation.

Here's a delicious and nutritious dish for St. Patrick's Day: make a NiÃoise-style salad bursting with a rainbow of colors!

Travel to ancient Mesopotamia with your kids by carving your own unique cuneiform cylinder seals.

Make physical activity fun with this 4th-5th grade fitness game that's a twist on classic Tic-Tac-Toe.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This science fair project idea explores which fruit molds the fastest.