What is the history of El Salvador?

What is the history of El Salvador? The history of El Salvador begins with several Mesoamerican nations, especially the Cuzcatlecs, as well as the Lenca and Maya. In the early 16th century, the Spanish Empire conquered the territory, incorporating it into the Viceroyalty of New Spain ruled from Mexico City. What are 5 interesting facts […]

Who invented the spinning frame?

Who invented the spinning frame? Richard Arkwright When did Richard Arkwright invent the water frame? 1769 Why did Richard Arkwright invent the spinning frame? In 1769 Arkwright patented the invention that made him rich, and his country an economic powerhouse: The spinning frame. The spinning frame was a device that could produce stronger threads for […]

What is soil decomposition?

What is soil decomposition? Decomposition is a process that recycles nutrients back to the soil from formerly living organisms. The process can involve soil organisms breaking-down large pieces of organic matter into smaller ones. Earthworms, insects, and snails are examples of animals involved in the initial stages of the decomposition process. What is decaying organic […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top