Impress your kids with fun facts that are both age-appropriate and surprising. Did you know that ketchup was once sold as medicine in the 1800s, or that Earth has more trees than stars in our galaxy?

Add Yahoo as a preferred source to see more of our stories on Google. (Photo Credit: Getty Images) Chinese New Year is celebrated with great pomp in China and among Asian communities worldwide. It is ...

76. A baby panda is smaller than a mouse when it’s born. 77. The red Sour Patch Kid is the same exact candy as a Swedish Fish, but in a different shape and with a sour coating. 78. Bubble wrap was ...

When I first heard that there are more stars than there are grains of sand on all beaches in the world, I went on a mission to count all the grains out there to see if it’s true. Needless to say, "the ...