There are several different types of volcanic eruptions that are often named after famous volcanoes in which that particular type of behaviour has been observed. Volcanoes can generally exhibit any number of these characteristics during eruption or activity.
There are three different metatypes of eruptions: Magmatic eruptions, phreatomagmatic eruptions and phreatic eruption.
Magmatic eruptions has … Read more
The very first moving vehicle would have been designed in around 1672 in China. It was the first working steam-powered vehicle designed by a man named Ferdinand Verbiest however it was more of a large toy for the Chinese Emperor as it was unable to carry a driver or passenger.
The first self-propelled mechanical vehicle … Read more
Illiteracy is not caused by a lack of intelligence. It is often a result of outside factors or disabilities that can be addressed. A major cause of illiteracy is the economic condition of the people, those living in poverty cannot afford to go to school and most of the children are put to work at … Read more
This is something that affects about three quarters of women during the early stages of pregnancy. However it's not uncommon for some women to get all the way to their second trimester without experiencing any of these symptoms. In order to help combat the nausea try eating only high-protein foods and rather than eating three … Read more
It is possible for a virgin to become pregnant after their 'first time' however the chances of this happening are very slim. During an average cycle, a woman is only fertile for around two days and the life-span of the sperm inside a woman's body is generally only 48 hours. So the chances of a … Read more
Carnivorous animals (also known as meat-eaters) are animals who's diets consist mostly/exclusively of the meat/flesh of other animals. Some animals entire nutritional requirements and survival depend completely on the consumption of animal flesh, these are known as obligate carnivores. However not all meat eating animals are considered carnivores, Omnivores are animals that eat both animal … Read more