Johnny Cash’s “A Boy Named Sue” was written by Shel Silverstein.
From National Geographic Kids’ new book '5,000 Awesome Facts (About Everything) 2.'
You have to start somewhere.
When love is in the air for certain moth species, the female secretes a pheromone to signal that she’s ready to make little moths.
From toons driving drunk to large-scale experiments designed to transform kids into criminals and perverts, here are some eyebrow-raising animated moments.
The short answer is no, and that’s thanks to their very special cardiovascular system.
If you need a great conversation starter, here are 50 facts from National Geographic Kids’ new book '5,000 Awesome Facts (About Everything) 2.'