Human body ingredients. Everything, every element that exists, everything we are composed of was created in the death of a star. We are literally made of star stuff.
Why Storytelling Is the Secret to Getting Noticed Online
Do you get the most out of the energy you use at your home?
오늘의유머 - (긴급) 세월호 진짜이유... 널리알리는 방법!!
Big size http://goo.gl/dL9niO Full size http://goo.gl/mPD2YV
Solar system - The Sun and 8 planets
The size of our planet...