Tables charting the chemical elements have been around since the 19th century - but this modern version will have a short video about each one.

Check it out here.

“We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.–That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed…”

Have a wonderful day celebrating the birth of a country that turned the whole idea of government on its head. A country formed not by the idea that a government should ‘take care’ of its people, not that the people serve the government, but that the government exists solely to protect the liberties and inherent rights of its citizens to take care of themselves.

Happy Independence Day