Is the largest living thing on the planet... a Mushroom?

What exactly are Mushrooms? Why are some safe to eat while others are poisonous? Where can you find the craziest Mushrooms in the world? After the episode, check out today's SMARTYQUIZ email to test how well you smarted! If you're not getting our free SMARTYQUIZ email, you're really missing out on a great opportunity to lock in the learning from Who Smarted?! It's our gift to you, FREE, 3 times a week! Sign up here . For free home activities sign-up at www.WhoSmarted.com