Student Learning Targets. There are also several links to related resources such as video lectures, slide presentations, and posters. Key Concept A and E) What is the K-T boundary? If you have not yet 'added my class' to your class list on please do so immediately. Here is the Review Game we started in class. '"The People Connection" - Please complete the article analysis questions you started in class. Share some great Google Drawing practices with your students through this amazing post from Control Alt Achieve. Your group will be graded on how well your poster addresses the following questions: -Is the location of the site expressed in words and/or maps? Consequently, numerous paleontologists have argued that the dinosaurs were on the way to extinction long before the asteroid struck, owing perhaps to the volcanic eruptions and climate change. An asteroid impact Yes Rain No Fossilized foraminifera No A supernova Yes 5. The Day the Dinosaurs Died. The K-T mass extinction is one of several mass extinctions that have occurred in the last 550 million years. The animals, including worms, sponges and arthropods, lived on the seafloor at the base of a slope and were buried by a sudden mudslide. During the period of recovery, ecological niches previously occupied by the dinosaurs were opened up to new organisms.
Protein Synthesis discussion notes. Begin 0:00 End 5:05 Content description Dinosaurs ruled for 100 million years. The day the mesozoic died pdf. Measurements of the layer of ash and soot that eventually coated the Earth indicate that fires consumed about seventy per cent of the world's forests. As a result, recent scientific papers refer to the K-T boundary as the K-Pg boundary. 4 million-year- old fossils where the oldest Hominid fossil was found.
Over millions of years, bits of it found their way to other planets and moons in the solar system. When Earth's crust rebounded, a peak higher than Mt. Bring something hard to write on (clipboard, binder, spiral, etc. A. The Day the Mesozoic Died Lesson Plan for 6th - 12th Grade. higher in elevation because magma generated along a subduction zone will rise into and thicken the crust. What two hypotheses did they formulate to explain the abnormal iridium concentrations in the K-T boundary layer? Laboratory 5-2B Sequence of Events Part B. Human Population Growth graphing activity. H. Although the totality of evidence is important, certain pieces of evidence are more critical than others to confirming a hypothesis. Please complete the 'Pedigree Practice 2' half-sheet for Wednesday.
Theme: Contempt by Vault9. Photosynthesis Graph was started in class, please complete for homework. They will practice retelling a story in sequential order, with at least 3 details about that person. Was the location of the site described as it appeared at the time the fossils were formed? The term clay can be defined both in terms of mineralogy and size; in the case of the K-T clay layer, the size definition is relevant. Is there a setup, rising action, a climax and a resolution? What is after the mesozoic era. The date of the K-T boundary mentioned in the film is 65 million years ago. Mendel's Laws of Heredity. Each act illustrates the nature and power of the scientific method. The article is attached below. Content Quiz today covering: - Survival Relationships. Poster boards (one for each student research group). Instructions: Project 1 – Dinosaur Extinction Theory.
6-billion-year geological and biological history is deduced from the analysis of fossils, rocks, and chemical signatures found in sediments worldwide. The Tertiary has been redefined as the Paleogene, but the term "KT" persists. ) The Guided Notes and ppt presentation are attached below. Include at least four images of fossils found at the site (make sure you are choosing the most important ones and that you include credits for images). Supplies: Large world map. 3 Chapter 1 Section 1 in textbook. The day the mesozoic died worksheets. Dinosaurs near the asteroid impact site likely died quickly; dinosaurs further away died as food chains collapsed. What are the differences between the foraminfera below and above the K/T boundary? Eukaryotic Cell Project. The air in front was compressed and violently heated, and it blasted a hole through the atmosphere, generating a supersonic shock wave. The "Resource Google Folder" link directs to a Google Drive folder of resource documents in the Google Docs format. Laboratory 5-5 Radioactive Decay.
Creating a Digital Story for 2nd Grade by Using Story Jumper. Calculating Iridium Fallout from the K-T Asteroid () This activity provides a worksheet in which students calculate how much iridium was released and eventually deposited all over Earth by the impact of the asteroid that caused the K-T extinction. Ideal for meeting middle and high school goals in the Next Generation Science Standards. Dating the K-T Boundary The date of the K-T (or K-Pg) boundary has also been revised. Key Concept A) If the rocks outside of Gubbio, Italy used to be at the bottom of an ocean, how are they now part of a mountain? Determining the Mass and Energy of the K-T Asteroid () This activity provides a worksheet in which students perform the calculations that led Dr. Alvarez, Dr. Smit, and their colleagues to the conclusion that the asteroid that caused the K-T extinction had a diameter of approximately 10 km. The Origin of Life 14. Any and ALL missing/late work is due by Monday 1/26/2015 for first semester. DNA Evidence for Evolution. Activity for The Day the Mesozoic Died. Please use this to study for your quiz on Friday. Complete the Student Questionnaire that was passed out in class. Vintage Books, a division of Random House Inc. New York. Most terrestrial vertebrate species that survived the extinction event were ones that could seek shelter in water or underground to escape the longterm devastation of the asteroid impact; most organisms weighing more than 25 kg disappeared. Key Concept G and H) Many different pieces of evidence lead to the formation of the asteroid hypothesis and provided support for the hypothesis, including a.
Asteroid hit the planet and killed them (Alvarez 1980). Most global extinctions were thought to occur as a result of supernovas. Your notes and class discussions. They discuss and build their own model asteroids. Sixty hours later, the asteroid hit. A. Coarse sediment mixed with uniform Cretaceous mud in Texas b.
Directions for students: Paleontologists uncover fossils that can shape our understanding of the past. Stories in Rock student activity guide. Unit 5 Geologic History. How do the stories from all of the individual sites combine to tell a broader story about the history of Earth and life on Earth? Quiz Monday covering: DNA Structure.
Impact by a large asteroid would have sent out ejecta, blocked the sun s rays, and prevented photosynthesis. Please print the Mendel's Laws of Heredity discussion notes in 'notes format'. What did Alvarez discover about the diversity of species in different rock layers around the clay layer? Which of the following statements about the K-T boundary are true? Yet scientists know very little about the animals and plants that were living at the time, and as a result they have been searching for fossil deposits as close to the KT boundary as possible. Make sure to provide details that paint a picture of what happened there. What type of rocks are those at Gubbio and why are they useful for studying the past? Food Chains and Food Webs. The fossils date to the demise of the dinosaurs and the million or so years that followed, roughly 66 million to 65 million years ago. Camouflage vs Mimicry. With ThingLink, you can create unique learning experiences with interactive images, videos, and 360° media for students of any age! Notify me of new posts by email. Before watching the film, ask students if they know what killed the dinosaurs. In virtually a geological eye blink, a majority of species that lived on Earth disappeared.
The result was a slow-motion, second-by-second false-color video of the event. The site contains fossils of the earliest whales (now extinct). In the late Cretaceous, widespread volcanoes spewed vast quantities of gas and dust into the atmosphere, and the air contained far higher levels of carbon dioxide than the air that we breathe now. Sign up if you're interested in receiving free Science News magazines plus educator resources next school year. Think about what information can be inferred from your research. Picture the splash of a pebble falling into pond water, but on a planetary scale. Accordingly, the ages of periods are subjects to change.