References
10 – electricity gone - https://askdruniverse.wsu.edu/2015/04/13/electrons-on-the-move/
http://www.universetoday.com/119602/will-the-universe-run-out-of-energy/#

9 – first soda - https://www.sodaparts.com/blog/a-brief-history-of-soda/
https://www.britannica.com/topic/soft-drink
http://sodaslurp.com/the-real-truth-about-who-invented-soda-pop/

8 – first planet - http://curious.astro.cornell.edu/about-us/56-our-solar-system/planets-and-dwarf-planets/general-questions/222-who-discovered-each-planet-intermediate
http://starchild.gsfc.nasa.gov/docs/StarChild/questions/question16.html

7 – science v religion - https://en.wikipedia.org/wiki/Demographics_of_atheism
http://www.merriam-webster.com/dictionary/religion
http://www.theatlantic.com/science/archive/2015/11/why-scientific-faith-isnt-the-same-as-religious-faith/417357/
http://www.merriam-webster.com/dictionary/science
https://www.quora.com/What-do-you-think-of-the-following-quote-from-Neil-deGrasse-Tyson-%E2%80%9CThe-good-thing-about-science-is-that-its-true-whether-or-not-you-believe-in-it%E2%80%9D

6 – forks and knives - http://mentalfloss.com/uk/food/39286/why-do-we-eat-with-knives-and-forks
http://www.todayifoundout.com/index.php/2013/10/history-spoons-forks-knives/

5 – Rasputin - https://en.wikipedia.org/wiki/Grigori_Rasputin
http://www.history.co.uk/biographies/rasputin
4 – knowledge v wisdom - http://www.lifehack.org/articles/communication/what-are-the-differences-between-knowledge-wisdom-and-insight.html
http://www.merriam-webster.com/dictionary/wisdom
http://www.merriam-webster.com/dictionary/knowledge

3 – first art - http://news.nationalgeographic.com/news/2014/12/141203-mussel-shell-oldest-art/
https://en.wikipedia.org/wiki/Cave_painting#Southeast_Asia

2 – how bones grow - http://wonderopolis.org/wonder/how-do-bones-grow
http://www.factmonster.com/ipka/A0921077.html

1 – humans cry - https://www.thedodo.com/did-raju-really-weep-what-elep-621148597.html
http://www.abc.net.au/radionational/programs/bodysphere/features/4837824
https://www.quora.com/Besides-humans-do-any-animals-shed-tears-when-they-cry