What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.

This science project idea examines the effect of microwaving on various objects.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

This science fair project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.

This science fair project idea determines what household items are good conductors of electricity.

In this activity, your child gets to peek behind the curtain of puzzle making as they create their very own "Spot the Differences" game!

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Science fair project that determines whether mass and weight are the same or different.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

This science fair project idea investigates whether plants can survive being frozen.

Here are three healthy burger recipes your second grader can help you whip up for a summer barbecue!

Combine winter charm with DIY fashion to create this lovely piece of jewelry.

It's not always bad to think negatively -- step into the creative and unique world of negative space drawing!

Create tasty and healthy bruschetta the whole family will love and get your child in the kitchen involved in making the food they eat!

Encourage your child to begin scrapbooking or journaling with a personalized book covered in Washi tape that he'll want to use all the time!

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Make Frankenstein bolts for your trick-or-treater this Halloween. These homemade Frankenstein bolts make your child look just like the popular monster.

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

This costume wig is a simple craft that will result in a great item for Halloween, dress up, or pretend play. Make a yarn costume wig with your child.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

This science fair project idea examines whether boys and girls differ in reflexes.

Help your high school revive some Renaissance history with art by making a silverpoint sketch. In this activity, make your own stylus and special paper.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.