䷖ Cyanobacteria have been in existence for 2,700,000,000 (2.7 billion) years and can survive virtually anywhere (eg. saltwater, freshwater, hot springs, salt mines etc.). Over the course of 400,000,000 (400 million) years, these cyanobacteria took in carbon dioxide and gave off oxygen as a biproduct. This activity performed upon a massive scale is what turned the Earth’s sky blue and what made it possible for life to emerge. Of the 5000 different kinds of minerals which reside within the Earth, ...
Subscribe now for just $9.99 per month and gain access to over 1,250,000 (1.25 million) words worth of educational material pertaining to a wide array of subjects and interests
Some of the topics covered include (but are not limited to)...
Science - physics, elements, chemistry etc.
Mathematics - theories, historical figures, important equations etc.
History - famous figures, battles, empires and civilizations etc.
Art - artists, artwork, art mediums etc.
The ultimate resource for teachers, students, writers; truly anyone with a curious and open mind for new concepts and novel vantage points of observing the world
Not convinced? Keep scrolling. Enjoy the first 500 characters of each and every piece of content available for premium members for FREE! The scroll never ends, so learn all you can!