Create striking pieces of art using handmade heart stencils in this hands-on Valentine's Day arts and crafts activity!

Make sure your child is prepared for Halloween by having him create a stamp-printing that says: "Trick or treat? Smell my feet!"

Don't despair if numerators and denominators seem like a bore to your child. This colorful collage is sure to show him the brighter side of fractions.

Build your child's math skills with this 2nd-3rd grade activity. Similar to a carnival toss, this egg carton toss game is sure to provide hours of fun.

Create your own jigsaw puzzle using a blown-up family photo, and reconstruct the image as many times as you like. Here's how kids can make this gift.

Don't break the bank! Show your middle schooler how to make an elegant homemade tote bag to give as a gift this holiday season!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Craft butterflies from coffee filters in this sweet spring craft project!

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot initiate a domino effect.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

This Thanksgiving, make a pine cone turkey that can double as a personalized place setting for each family member.

Recycle a baby jar to make this beautiful votive with your second grader! This arts and crafts project is a fun, colorful activity and makes a great gift.

Have fun making recycled paper using scraps of used paper in your home with this hands-on project.

Help your preschooler craft her very own announcement to celebrate the special transition to "big kids" school!

Help your child learn the parts of speech! Start with adjectives and have your child describe Santa Claus to someone who has never heard of him.

Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

Demonstrate the relationship between mass, volume and density. Measure displaced water, and weigh object to calculate mass and density.

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

This experiment will explore whether adding different substances to a gel affects its strength.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Any decent Halloween celebration isn't complete without a cat. Even though this cat has an arched back to look as if it's hissing, it's still cute!

Have the kids use sidewalk chalk to draw portraits of their family and, in the process, learn about familial relationships.

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.