Courtesy of Shroeder Romero I. The room is small and slanted, decorated with a few pieces of mismatched furniture, everything in tan or chestnut brown, bland but comfortable. I could be anywhere, lying on this foam-padded twin mattress. Then, of course, I remember: Why would a woman make the very specific choice to marry God? Whatever it comes down to, I have some powerful ideas about nuns.
Rock Layers: Timeline of Life on Earth
For more examples, see my article: Yet it’s a vacuum there. The thing is that of course it was a sunny day for the astronauts – you tend to forget when you see the black sky.
PowerPoint Slideshow about ‘Dating Rock Layers’ – berke An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.
Personality theories and models – introduction Behavioural and personality models are widely used in organisations, especially in psychometrics and psychometric testing personality assessments and tests. Behavioural and personality models have also been used by philosophers, leaders and managers for hundreds and in some cases thousands of years as an aid to understanding, explaining, and managing communications and relationships.
Used appropriately, psychometrics and personality tests can be hugely beneficial in improving knowledge of self and other people – motivations, strengths, weaknesses, preferred thinking and working styles, and also strengths and preferred styles for communications, learning, management, being managed, and team-working. Understanding personality – of your self and others – is central to motivation.
Different people have different strengths and needs. The more you understand about personality, the better able you are to judge what motivates people – and yourself. The more you understand about your own personality and that of other people, the better able you are to realise how others perceive you, and how they react to your own personality and style. Knowing how to adapt the way you work with others, how you communicate, provide information and learning, how you identify and agree tasks, are the main factors enabling successfully managing and motivating others – and yourself.
Importantly you do not necessarily need to use a psychometrics instrument in order to understand the theory and the basic model which underpins it. Each theory helps you to understand more about yourself and others. In terms of ‘motivating others’ you cannot sustainably ‘impose’ motivation on another person. You can inspire them perhaps, which lasts as long as you can sustain the inspiration, but sustainable motivation must come from within the person.
A good manager and leader will enable and provide the situation, environment and opportunities necessary for people to be motivated – in pursuit of goals and development and achievements that are truly meaningful to the individual. Which implies that you need to discover, and at times help the other person to discover, what truly motivates them – especially their strengths, passions, and personal aims – for some the pursuit of personal destiny – to achieve their own unique potential.
DETERMINING AGE OF ROCKS AND FOSSILS
In accountancy, depreciation refers to two aspects of the same concept: Businesses depreciate long-term assets for both tax and accounting purposes. The former affects the balance sheet of a business or entity, and the latter affects the net income that they report. Generally the cost is allocated, as depreciation expense, among the periods in which the asset is expected to be used.
Rules of Relative Dating Law of Superposition: When sedimentary rock layers are deposited, younger layers are on top of older deposits. Rules of Relative Dating 2. Law of Original Horizontality: Sedimentary rock layers are deposited horizontally. If they are tilted, folded, or broken, it happened later. Rules of Relative Dating 3.
Excerpt The present in-depth work examines the trustworthiness of Biblical history by using the Hebrew exodus from Egypt as a test case. The need for evaluating the former premise is that many Egyptologists are leading the charge to deny the veracity of the exodus, attempting to persuade Biblical scholars and the Christian populace at large that the exodus never actually occurred From Ramesses to Shiloh: Archaeological Discoveries Bearing on the Exodus-Judges Period Attempts to correlate the findings of archaeology with the biblical record for the period under revi Tags Support Like this artice?
Our Ministry relies on the generosity of people like you. Every small donation helps us develop and publish great articles. That national state produced a historical saga so powerful that it led Biblical historians and archaeologists alike to recreate its mythical past—from stones and potsherds. Such a position is unacceptable, and it must be opposed rigorously.
The need for evaluating the former premise is that many Egyptologists are leading the charge to deny the veracity of the exodus, attempting to persuade Biblical scholars and the Christian populace at large that the exodus never actually occurred. The eminent Egyptologist and Biblical scholar Kenneth Kitchen is foremost among them: Wood rejects the theory of a 13th-century-BC exodus, originally propagated by Albright, appealing to a reevaluation of the archaeological evidence pertinent to key Palestinian cities in question.
It is hoped that the present study has strengthened the case for the accuracy of the chronological numbers as preserved in the Masoretic text, and at the same time has helped to discredit theories which put the exodus anywhere but in the middle of the Fifteenth Century BC.
Thinking Outside the Box: A Misguided Idea
These default strategies can often kick in without us even knowing it — from the moment those first crushy feelings arise and take hold until the relationship inevitably crashes and burns and sometimes beyond, making it difficult to get over a guy and move on with your dating life. Click through to see some of the biggest offenders and suggestions for how to let them go. If you can break these deadly dating patterns, you might have a shot at that love thing after all. Even though you clearly missed that day in class.
Rock layers and relative dating Most sedimentary rocks are laid down in flat, horizontal layers. These can later tilt and fold due to tectonic activity, and river cuttings can cause gaps among the layers.
Background[ edit ] The characteristic “V” shape, a separation between the older Emperor and newer Hawaiian sections, is easily visible in this image The Hawaiian-Emperor seamount chain is remarkable for its length and its number of volcanoes. The chain is split into two subsections across a break, separating the older Emperor Seamount Chain from the younger Hawaiian Ridge; the “V” shape bend of the chain is easily noticeable on maps.
The break between the two sub-chains is 43 million years; in comparison, the oldest of the principal islands, Kauai , is little more than 5 million years. As the Pacific Plate moves in a west-northwest direction, each volcano moves with it away from its place of origin above the hotspot. The age and location of the volcanoes are a record of the direction, rate of movement, and orientation of the Pacific Plate. The pronounced million-year-old break separating the Hawaiian Ridge from the Emperor Chain marks a dramatic change in direction of plate movement.
The understanding of the process was advanced by frequent observation of volcanic eruptions, study of contrasting rock types, and reconnaissance mapping. More recently our understanding has been aided by geophysical studies, offshore submersible studies, the advent of radioactive dating, advances in petrology and geochemistry, advanced surveillance and monitoring, and detailed geological studies.
The Principle of Superposition
Along with their collection of insects to look at under microscopes we had our own collection of small fossils to view. This was a whole-school day and the organizers estimated about pupils attended the event. With teaching staff, helpers and organizers the estimate was about people on site during the day. Also inside the house were Timetaxi. We thank the Geological Society of London for providing a grant to pay for a wide-format pop-up projection screen which was used throughout the week to project images from our high-definition microscope.
An early morning start at Dinosaur Isle Museum saw the Landrover loaded up with a model dinosaur which had to be taken apart first and various small and very large and heavy fossils.
Problems With Relative Dating! Rock layers are not undisturbed. Earthquakes, faults, flooding, erosion, volcanic activity all change the landscape (some quickly and some slowly).! Unconformity: a gap in the rock sequence that happens as a result of:!
The Teaching Geologic History Packet is now available. Contains over pages of ready-to-run materials covering: Can be purchased as a Download or a CD. Several items from this Packet are also available below at NO CHARGE You are welcome to use these ideas in your classroom, within your science department, within your school district, or to distribute to any teacher who may find these lessons useful. I only ask that: You cannot sell these lessons or make a profit on them in any way.
You cite the lessons original source, and do not white-out the copyright footer on the pdf files 3. Do not copy and paste lessons onto your website. A link to the original is to be used. Do not claim these lessons as your own work. This disclaimer is modeled after a couple of my favorite websites:
Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow. And, best of all, most of its cool features are free and easy to use. You can use PowerShow. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free.
Dating Rock Layers How to tell how old the layers of rock are. What is Age? There are 2 kinds: Absolute Age – The number of years since the rock formed. ( million years old, 10 thousand years old.) Relative Age – The age compared to the ages of other rocks. .
Geology[ edit ] The regular order of the occurrence of fossils in rock layers was discovered around by William Smith. While digging the Somerset Coal Canal in southwest England, he found that fossils were always in the same order in the rock layers. As he continued his job as a surveyor , he found the same patterns across England. He also found that certain animals were in only certain layers and that they were in the same layers all across England.
Due to that discovery, Smith was able to recognize the order that the rocks were formed. Sixteen years after his discovery, he published a geological map of England showing the rocks of different geologic time eras. Principles of relative dating[ edit ] Methods for relative dating were developed when geology first emerged as a natural science in the 18th century. Geologists still use the following principles today as a means to provide information about geologic history and the timing of geologic events.
Uniformitarianism[ edit ] The principle of Uniformitarianism states that the geologic processes observed in operation that modify the Earth’s crust at present have worked in much the same way over geologic time. In geology, when an igneous intrusion cuts across a formation of sedimentary rock , it can be determined that the igneous intrusion is younger than the sedimentary rock. There are a number of different types of intrusions, including stocks, laccoliths , batholiths , sills and dikes.
Do you see this? As explained in your lab manual, dip is measured relative to a horizontal plane. The strata in the photograph dip about 10o to the west. We would state that the dip is 10o W 10 degrees West. Now let’s visit the Lower Ugab valley in Namibia. If you can’t fly there in person!
Law of fossils for relative ages of rock layers, and rules of the rock strata? Watch this video to establish the layers of rock could always be used to date rock could always be used to the layers, and superposition. 3D describe how index fossils? Paleontology is relative dating powerpoint absolute dating determines the relative dating.
Community Features The “Events and Activities” for the month are below these featured stories! These young men were undeterred by wintery snow in early in the last century in Sellwood, and made deliveries by sled to nearby residents. Courtesy of Mark Moore, pdxhistory. But is home delivery new? Not at all… If you were a housewife in the early part of the 20th Century, you were very dependent on household deliveries.
Raising a family of many children, cooking meals from a woodstove, washing clothes by hand, and ensuring other household chores were done, was an all day job, if an unpaid and possibly an underappreciated one. With very little spare time during the day to devote to shopping for food and household products, the deliveryman played an important role. From the delivery of the morning newspaper to an armful of groceries from the market down the street, a deliveryman was a must.
It was a time when she waited the mailman, the iceman for her icebox, before electric refrigerators made their debut , the laundry driver and, of course, the milkman. If you wanted a gallon of milk, a quart of ice cream, or a tub of cottage cheese, you drove down to the supermarket or a chain convenience store and bought what you wanted. Whatever we knew about milkmen we learned from old black and white movies:
Amenhotep II and the Historicity of the Exodus Pharaoh
Name something you would see inside a taxicab. Bunnies 35 , Playboy 20 , Money 20 , Bathrobe, Calendar Name something a church might be filled with. Vacuum 24 , Duster 14 , Bleach 12 , Broom, Windex, Soap, Mop If a bad magician yanked a tablecloth from a fully set table, name something that might hit the ground. Plate 40 , Glass 29 , Silverware 20 , Candles, Food Besides potatoes, name something you would find in a potato salad. Mayonnaise 25 , Eggs 24 , Onions 11 , Celery, Mustard Name something that might be stuffed inside a ravioli.
Relative Dating PowerPoint Notes Evidence from geologic layers and radioactive dating indicates Earth is approximately _____ than the layers. The rock layers formed first. The vein formed in a crack in the original rock. The bottom layer is the oldest part of the rock formation and the vein is the newest.
As Holland goes around the room, she stares at a laptop screen filled with the memos her team has prepared. She notes the mixed reviews for Lost in Space. The show is renewed for a second season. Someone mentions that Barrymore and Olyphant traveled to the Philippines to promote season two of Santa Clarita: The conversation moves on to new projects, including Away, an unannounced drama from creator Andrew Hinderaker Penny Dreadful and executive producers Jason Katims Friday Night Lights and Matt Reeves Cloverfield that revolves around an international group of astronauts on the first-ever mission to Mars.
House of Cards is airing its final season this fall, and Netflix now makes more television than any network in history. But Wall Street seems optimistic: The service has offered streaming since It invented the idea of binge-releasing — dropping full seasons of shows all at once, rather than doling out episodes week-to-week, as TV had done since I Love Lucy.
Geologic Time The most obvious feature of sedimentary rock is its layering. This feature is produced by changes in deposition over time. With this in mind geologist have long known that the deeper a sedimentary rock layer is the older it is, but how old? Although there might be some mineral differences due to the difference in source rock, most sedimentary rock deposited year after year look very similar to one another. This means that a quartz sandstone deposited million years ago will look very similar to a quartz sandstone deposited 50 years ago.
Making this processes even more difficult is the fact that due to plate tectonics some rock layers have been uplifted into mountains and eroded while others have subsided to form basins and be buried by younger sediments.
What is the order of the layers? Which relative dating. technique(s) did you use to figure out the order of. the layers? Has any of the rock layers undergone metamorphism? How do you know? Fossils Worksheet – Earth Science. Name: _____ __C__ 7. Using the diagram below, which of the following.
Scientific measurements such as radiometric dating use the natural radioactivity of certain elements found in rocks to help determine their age. Scientists also use direct evidence from observations of the rock layers themselves to help determine the relative age of rock layers. Specific rock formations are indicative of a particular type of environment existing when the rock was being formed. For example, most limestones represent marine environments, whereas, sandstones with ripple marks might indicate a shoreline habitat or a riverbed.
The study and comparison of exposed rock layers or strata in various parts of the earth led scientists in the early 19th century to propose that the rock layers could be correlated from place to place. Locally, physical characteristics of rocks can be compared and correlated. On a larger scale, even between continents, fossil evidence can help in correlating rock layers.
The Law of Superposition, which states that in an undisturbed horizontal sequence of rocks, the oldest rock layers will be on the bottom, with successively younger rocks on top of these, helps geologists correlate rock layers around the world. This also means that fossils found in the lowest levels in a sequence of layered rocks represent the oldest record of life there.