Many important fossil discoveries have occurred in the great rift valley of africa. describe the process that enabled these fossils to become exposed.

The fossil discoveries in the Great Rift Valley of Africa are due to the natural exposure of them because of the processes happening in this part of Africa. The Great Rift Valley of Africa is forming and getting wider and wider because the eastern part of Africa is moving away in eastern direction from the African continent. Because of the widening gap between the continent and the separating part the deeper layers of ground are becoming exposed and lots of times digging is not even necessary because fragments of the fossils just stick out of the lower layers of the ground.

answer; the nazca plate is converging with the south american plate

a maximum–minimum thermometer. the scales are fahrenheit on the inside of the u and celsius on the outside. the current temperature is 23 degrees celsius, the maximum recorded is 25, and the minimum is 15, both read from the base of the small markers in each arm of the u tube. the bulbs are hidden by a plastic housing.

six's thermometer is a registering thermometer which can record the maximum and minimum temperatures reached over a period of time, for example 24 hours. it is used to record the extremes of temperature at a location, for instance in meteorology and horticulture. it was invented by a british scientist james six, born in canterbury, in 1780; [1] the same basic design remains in use.

it is also commonly known as a maximum–minimum, minimum–maximum, maxima–minima or minima–maxima thermometer, of which it is the earliest practical design.

the thermometer indicates the current temperature, and the highest and lowest temperatures since last reset.