What happens when colored beams of light mix? You might be surprised.

Make an elegant Mother's Day card to celebrate the love and work in raising kids.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

Introduce your kid to cooking basics as you make shepherd's pie: a traditional Irish dish thanks to the trusty potato!

By using your child's own activity schedule, you can strengthen his understanding of elapsed time, and get him organized along the way!