my heart is what keeps me alive by lisababyj https://padlet.com/lisababyj/ne7hocg6apok en-us 2016-11-10 13:54:22 UTC 2016-11-10 14:57:40 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Removelove.png what does the heart do?  lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136718526 2016-11-10 13:58:40 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136718526 how many cells are there  lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136718835 2016-11-10 13:59:16 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136718835 why does your blood turn red when it hits oxegen lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136719552 well it doesn't all of our blood is red ]]> 2016-11-10 14:01:09 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136719552 cardiovascular system  lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136723229 2016-11-10 14:10:08 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136723229 how many times does your heart beat in a day  lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136724744 2016-11-10 14:13:02 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136724744 how big is the heart lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136725086 2016-11-10 14:13:42 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136725086 how does it work lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136725979 2016-11-10 14:15:43 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136725979 how does it pump by its self lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136726218 2016-11-10 14:16:13 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136726218 is your blood blue  lisababyj https://padlet.com/lisababyj/ne7hocg6apok/wish/136746660 2016-11-10 14:57:33 UTC https://padlet.com/lisababyj/ne7hocg6apok/wish/136746660