Petrified trees can explain how an environment used to look millions of years ago. Swampy regions will have trees with radiating roots and roots only grow straight down into soil outside of swamp conditions. Another clue is coal, as coal production is commonly found in swampy areas. 50,000,000 (50 million) years ago, the most northern parts of North America which are now cold and desolate, were tropical swamps with high humidity, and plant life which could survive in such conditions like lotus f...
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!