After the camera determines the color of the bead, the disc rotates again to position itself over one of the two sorting holes in the disc below, and the bead falls into the awaiting container.

Preschool activities can be simple and still fun ... Preschoolers can decorate the mask any way they like. Color sorting is ...

Here's the Average Social Security Benefit at Ages 62, 67, and 70 Keystone Pipeline shut down after rupture Tom Hanks, Bill ...