Professional scientists make big headlines when they discover new planets, uncover tombs, or engineer technological marvels, but once upon a time, they were a kid with an idea. Trace and Crystal show off the top five kid inventions from 2015.
Professional scientists make big headlines when they discover new planets, uncover tombs, or engineer technological marvels, but once upon a time, they were a kid with an idea. Trace and Crystal show off the top five kid inventions from 2015.
