Here's a social studies activity to help your middle-school or high-school teenager better understand how contour maps work using only the back of her hand.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Get started on an ofrenda for Dia de los Muertos with this easy edible sugar skull project.

Car cluttered with old maps now that you've adopted GPS technology? Upcycle them in this fun geography craft.

Teach your child about Chinese New Year by creating a dragon float inspired by the brilliant traditional ones seen in Chinese new year parades.

Help your teen delve into the Seven Wonders of the Ancient World; he'll come up with catchy slogans to advertise them in a pretend travel brochure.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.