Just how small is an atom? - Best atom video I have ever seen! This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.
Jillian Michaels 30 Day Shred: Level 1 Here’s the famous 30 days shred. And just cos I’m awesome, links to level 2 and 3 are included as well: 30 Day Shred: Level 2 30 Day Shred: Level 3 So good luck,.