Grade 10 Science Learner's Material Quarter 1Jan Cecilio
油
Here are the answers to the pre-assessment questions:
1. d - the location of the epicenter
2. b - the difference in the arrival times of the P and S-waves
3. a - denser than continental crust
4. c - rift valleys
5. b - transform faults
Here are the steps to complete Activity 2:
1. Lay out the 3 figures side by side on a table or the floor. Study the distribution patterns shown in each figure.
2. Take one plastic sheet and use one color pen to trace the lines showing earthquake epicenters from Figure 5 onto the plastic sheet.
3. Next, use the other color pen to trace the locations of active volcanoes from Figure 6 onto the same plastic sheet.
4. Finally, trace the lines depicting mountain ranges from Figure 7 onto the plastic sheet using the first color pen.
5. Observe the overall pattern created when all three features are overlaid on a single map. Look for any relationships between the locations of
The document discusses plate tectonics and provides examples of activities to help students understand the theory. It begins by introducing the three main types of plate boundaries: divergent boundaries where plates move apart, convergent boundaries where they move together, and transform boundaries where they slide past each other. Later activities illustrate how convergent boundaries between oceanic and continental plates can result in subduction and volcanic island arcs. They also explain how the Philippines' geology has been shaped by the collision and subduction of tectonic plates over millions of years.
Glossopteris fossils provide evidence that continents like Africa, Australia, India and Antarctica were once connected. The large seeds of Glossopteris could not have been dispersed vast ocean distances by wind or water. Similarly, Mesosaurus fossils found in South America, Africa and Antarctica indicate these continents were once joined, as these reptiles could not have swam between continents. Reconstructing Pangaea relies on clues from fossil matches between continents and the matching edges of continental plates.
Grade 10 Science Learner' Material Unit 2-Force, Motion and EnergyJudy Aralar
油
Here are the instructions for Activity 1:
Part A: Virtual Tour of a Radio Broadcasting Studio
1. Using the internet, search for images and videos of a typical radio broadcasting studio. Take note of the equipment and devices used.
2. Identify the basic equipment and devices used in a radio studio for recording and broadcasting audio programs. Some examples are microphones, mixing console, recording devices, playback devices, etc.
3. Classify whether each device uses electricity, magnetism or both based on its function. You may need to do additional research.
4. Take screenshots of the studio setup and label the basic equipment.
Part B: My Own Home Recording Studio! For Life
1. Imagine putting together
Module 1. Volcanoes, Earthquakes, and Mountain Ranges.pptxRowenaAcosta2
油
This document provides an overview of Module 1 of a science course, which covers volcanoes, earthquakes, and mountain ranges. It begins with the module's learning competencies and terms related to tectonic plates and natural disasters. The rest of the document reviews concepts like earthquake epicenters and seismic waves. It also discusses the distribution of volcanoes, earthquakes, and mountains in relation to plate tectonics and highlights risks in the Philippines. The document concludes with performance tasks on disaster preparedness and risk reduction.
There are three types of convergent plate boundaries: continental-oceanic, oceanic-oceanic, and continental-continental. At a continental-oceanic boundary, an oceanic plate subducts under a continental plate, forming a trench where earthquakes often occur. As the oceanic plate subducts into the mantle, it melts and rises as magma, forming volcanic arcs at the surface. At an oceanic-oceanic boundary, the older, denser oceanic plate subducts under the younger plate, creating volcanic island arcs. A continental-continental boundary results in crustal crumpling and mountain formation as the plates cannot subduct through each other.
Ang dokumento ay nagtuturo na hindi tamang gawing layunin ang kaligayahan sa mga kilos, kundi ang tungkulin at motibo ng pagkilos. Itinatampok nito ang kahalagahan ng pagkilos batay sa dignidad ng tao at ang konsepto ng reciprocity sa paghusga ng moralidad ng kilos. Dagdag pa rito, binibigyang-diin ang pagpapahalaga at kakayahan ng tao na humusga kung mabuti o masama ang isang kilos batay sa kanilang mga damdamin at halaga.
Ayon kay Etty Hillesum, tunay na kalayaan ay ang kakayahang piliin ang ating ugali sa kabila ng mga external na hadlang. Ang kalayaan ay hindi lamang pisikal, kundi isang responsibilidad at kakayahang magmalasakit sa kapwa. Upang maunawaan ang tunay na kalayaan, mahalagang pagnilayan ang ating mga negatibong katangian at kung paano natin malalampasan ang mga ito.
Ang dokumentong ito ay isang gabay sa pagtuturo ng Edukasyon sa Pagpapakatao para sa ikasampung baitang, na inihanda ng Kagawaran ng Edukasyon ng Pilipinas. Naglalaman ito ng mga modyul na nakatuon sa pagbuo ng mga kakayahan at pagpapahalaga sa mga mag-aaral, kasabay ng mga prinsipyo ng etika at moralidad. Binibigyang-diin ng dokumento ang kahalagahan ng pakikipagkapwa at responsibilidad sa mga mag-aaral sa kanilang pag-unlad at papel sa lipunan.
This document is the Teacher's Guide for the Grade 10 Science curriculum developed by the Department of Education of the Republic of the Philippines. It was collaboratively developed by educators from various educational institutions and was reviewed by teachers. Feedback on the guide can be provided to the Department of Education. The guide is not copyrighted as it was developed by the government. It includes 11 modules covering topics in forces, motion, energy, electricity, magnetism, electromagnetic spectrum, light, mirrors and lenses.
Tinalakay ng dokumento ang mga isyung moral tungkol sa buhay, kasama na ang mga epekto ng ipinagbabawal na gamot, alkoholismo, at aborsyon. Ibinigay ang mga dahilan ng pagpapakamatay at mga paraan ng pag-iwas dito, pati na rin ang euthanasia bilang isang komplikadong isyu sa etika. Nanatiling mahalaga ang paggalang sa buhay bilang isang sagradong kaloob mula sa Diyos.
Ang dokumento ay tungkol sa mga modyul para sa edukasyon sa pagpapakatao ng mga mag-aaral, na inihanda ng Kagawaran ng Edukasyon ng Pilipinas. Nanawagan ito sa mga guro at edukador na magbigay ng puna at mungkahi, at nagbibigay ng impormasyon ukol sa mga karapatan sa pag-sipi ng mga materyales. Ang mga modyul ay naglalaman ng mga aralin ukol sa maingat na paghuhusga at pagpapasiya sa iba't ibang sitwasyon sa buhay.
This document is a teacher's guide for the Grade 10 Science curriculum published by the Department of Education of the Philippines. It contains information about developing and reviewing the guide, copyright details, a table of contents that lists 11 modules covering topics like electricity, magnetism, the electromagnetic spectrum, light and mirrors, and a conceptual framework for the K-12 Science curriculum. The purpose is to provide teachers with resources and activities to teach essential science concepts and develop students' skills in scientific inquiry.
Edukasyon sa Pagpapakatao - Grade 10
Module 5: Ang Pagkukusa ng Makataong Kilos at Mga Salik na Nakaaapekto sa Pananagutan ng Tao sa Kahihinatnan ng Kilos at Pasiya
Module 6: Ang Layunin, Paraan, Sirkumstansiya, at Kahihinatnan ng Kilos
Used in Gloders College, Inc. Sto. Nino, Puerto Galera, Oriental Mindoro Philippines
You may contact the school at: son_school@yahoo.com
Ang dokumentong ito ay naglalaman ng pambungad at pangwakas na panalangin na nagpapahayag ng pasasalamat at pagnanais na matuto. Nakatuon ito sa mga aralin ukol sa kabutihan at kasamaan ng kilos batay sa paninindigan, gintong aral, at pagpapahalaga, na ipinakilala ni Max Scheler. Binibigyang-diin ang kahalagahan ng pagpapahalaga sa paghusga ng mga kilos ng tao imbes na ang layunin o bunga nito.
Ang katarungang panlipunan ay nakatuon sa pagbibigay ng nararapat sa kapuwa at sa pagiging masuportahing bahagi ng lipunan. Ayon kay Dr. Manuel Dy, Jr., ito ay nag-uugat sa prinsipyo ng pagkilala sa mga karapatan ng bawat isa upang mapanatili ang kahalagahan ng pagkakapantay-pantay. Ang gawi ng pagiging makatarungan ay mahalaga sa moral na kaayusan at sa relasyon ng tao sa kanyang kalipunan.
Ang dokumento ay isang modyul para sa edukasyon sa pagpapakatao sa ikasampung baitang na inihanda ng Kagawaran ng Edukasyon ng Pilipinas. Tinutukoy nito ang mga isyung moral na nakakaapekto sa mga kabataan at nagbibigay ng iba't ibang pananaw at kaalaman upang makatulong sa kanilang moral na pagpapasiya. Kasama rin dito ang mga impormasyon tungkol sa mga guro at tagapag-ayos ng modyul, at mga alituntunin hinggil sa karapatang-sipi at paggamit ng materyal.
The document discusses the theory of plate tectonics. It describes how the Earth's crust is broken into plates that move around on top of the mantle due to convection currents in the mantle. There are three types of plate boundaries: convergent where plates collide, divergent where they move apart, and transform where they slide past each other. Convergent boundaries can result in subduction zones, mountain building, or earthquakes depending on the type of plates involved. Divergent boundaries result in seafloor spreading and volcanic activity at mid-ocean ridges.
Ang dokumentong ito ay tungkol sa pag-aaral ng mga kontemporaryong isyu sa ilalim ng araling panlipunan para sa ikasampung baitang, na naglalayong ipaliwanag ang konsepto ng kontemporaryong isyu at ang kahalagahan ng pagiging mulat dito. Tinutukoy ng dokumento ang iba't ibang uri ng kontemporaryong isyu, kabilang ang mga panlipunan, pangkalusugan, pangkapaligiran, at pangkalakalan, at ang mga dahilan kung bakit mahalaga ang kamalayan sa mga ito para sa pag-unlad ng kritikal na pag-iisip ng mga mag-aaral. Nagtatapos ito sa mga takdang linya na nagbibigay-diin sa kahulugan ng kalamidad at ang mga uri nito.
Modyul 12 espiritwalidad at pananampalatayaFaith De Leon
油
Ang modyul na ito ay naglalaman ng mga gawain na naglalarawan ng mga aspekto ng pagkatao tulad ng pangkatawan, panlipunan, pangkaisipan, emosyonal, at espiritwal. Tinalakay din nito ang kahulugan ng espiritwalidad at pananampalataya bilang isang paraan ng pakikipag-ugnayan sa Diyos at kapwa, kasama ang mga pananampalataya ng Kristiyanismo, Islam, at Budhismo. Nagbigay ito ng mga hakbang upang mapanatili ang ugnayan ng tao sa Diyos at ang mga uri ng pagmamahal ayon kay Carl S. Lewis.
Ang dokumento ay tumatalakay sa kahulugan ng pagiging tao at pagiging personalidad, na binubuo ng mga katangian tulad ng kamalayan sa sarili, kakayahang umisip, at kakayahang magmahal. Itinatampok nito ang proseso ng pagbuo ng sariling pagkatao bilang isang proyekto sa buhay, na may layuning makamit ang kabuuan at pagpapahalaga sa sarili. Ang pananampalataya sa Diyos ay nagbibigay ng gabay upang marating ang mataas na antas ng pagka-persona.
ARALIN 3.1 Liongo, Mga Pamantayan sa Pagsasaling-Wika, Naglalahadsarahruiz28
油
Ang dokumento ay naglalaman ng mga mitolohiya mula sa Kenya, partikular ang kwento ni Liongo at ang mitolohiya ng paglikha sina Mashya at Mashyana. Ipinapakita nito ang mayamang kultura at tradisyon ng Kenya sa pamamagitan ng kanilang mga akdang pampanitikan at sining. Ang mga mitolohiya ay naglalarawan ng mga aral at suliranin ng mga tauhan, pati na rin ang kahalagahan ng mga salitang may kapangyarihan sa kanilang kasaysayan.
This document discusses plate tectonics and earthquake concepts for geophysicists. It includes discussions of different plate boundary types (convergent, divergent, transform), the associated geological features like volcanoes, trenches and mountain ranges, and methods for locating earthquake epicenters using seismic station data and triangulation. Examples covered include the Hawaiian hotspot volcanic chain and determining the epicenter based on timing data from multiple seismic stations.
Here are the instructions for Activity 1:
Part A: Virtual Tour of a Radio Broadcasting Studio
1. Using online resources, take a virtual tour of a radio broadcasting studio. Identify the basic equipment used in recording and broadcasting audio.
2. Classify each equipment as using electricity, magnetism, or both. You may refer to the table below.
Equipment Electricity Magnetism Both
Microphone
Audio mixer
Computer
Headphones
Speakers
Recording software
3. Choose two equipment that use both electricity and magnetism. Conduct a brief online research on how these devices work using principles of electricity and magnetism. Share your findings to the class.
Part B
Science 10 Module 1 Activity no 2. Let's Mark the BoundariesVicky Oliveros
油
This document provides instructions for an activity to identify boundaries between tectonic plates by mapping the distributions of earthquakes, volcanoes, and mountains. Students are asked to trace earthquake locations and volcanoes onto transparent sheets and overlay them to see their relationships. By noticing that earthquakes, volcanoes, and mountain ranges often occur in the same areas along plate boundaries, students are meant to understand the scientific basis for dividing the lithosphere into separate plates.
Here are the steps to complete Activity 2:
1. Lay out the 3 figures side by side on a table or the floor.
2. Observe the distribution of earthquake epicenters, volcanoes, and mountain ranges shown in each figure. Note any patterns.
3. On one plastic sheet, use one color pen to trace the outlines of the earthquake epicenters from Figure 5.
4. On the same plastic sheet, use the other color pen to trace the outlines of the volcanoes from Figure 6.
5. On the second plastic sheet, trace the outlines of the mountain ranges from Figure 7 using one of the color pens.
6. Overlay the two plastic sheets and observe
Here are the answers to the pre-assessment questions:
1. d - the location of the epicenter
2. b - the difference in the arrival times of the P and S-waves
3. a - denser than continental crust
4. c - rift valleys
5. The ocean floor on the east coast of the Philippines is an example of a divergent plate boundary where new oceanic crust is being formed.
Ang dokumento ay nagtuturo na hindi tamang gawing layunin ang kaligayahan sa mga kilos, kundi ang tungkulin at motibo ng pagkilos. Itinatampok nito ang kahalagahan ng pagkilos batay sa dignidad ng tao at ang konsepto ng reciprocity sa paghusga ng moralidad ng kilos. Dagdag pa rito, binibigyang-diin ang pagpapahalaga at kakayahan ng tao na humusga kung mabuti o masama ang isang kilos batay sa kanilang mga damdamin at halaga.
Ayon kay Etty Hillesum, tunay na kalayaan ay ang kakayahang piliin ang ating ugali sa kabila ng mga external na hadlang. Ang kalayaan ay hindi lamang pisikal, kundi isang responsibilidad at kakayahang magmalasakit sa kapwa. Upang maunawaan ang tunay na kalayaan, mahalagang pagnilayan ang ating mga negatibong katangian at kung paano natin malalampasan ang mga ito.
Ang dokumentong ito ay isang gabay sa pagtuturo ng Edukasyon sa Pagpapakatao para sa ikasampung baitang, na inihanda ng Kagawaran ng Edukasyon ng Pilipinas. Naglalaman ito ng mga modyul na nakatuon sa pagbuo ng mga kakayahan at pagpapahalaga sa mga mag-aaral, kasabay ng mga prinsipyo ng etika at moralidad. Binibigyang-diin ng dokumento ang kahalagahan ng pakikipagkapwa at responsibilidad sa mga mag-aaral sa kanilang pag-unlad at papel sa lipunan.
This document is the Teacher's Guide for the Grade 10 Science curriculum developed by the Department of Education of the Republic of the Philippines. It was collaboratively developed by educators from various educational institutions and was reviewed by teachers. Feedback on the guide can be provided to the Department of Education. The guide is not copyrighted as it was developed by the government. It includes 11 modules covering topics in forces, motion, energy, electricity, magnetism, electromagnetic spectrum, light, mirrors and lenses.
Tinalakay ng dokumento ang mga isyung moral tungkol sa buhay, kasama na ang mga epekto ng ipinagbabawal na gamot, alkoholismo, at aborsyon. Ibinigay ang mga dahilan ng pagpapakamatay at mga paraan ng pag-iwas dito, pati na rin ang euthanasia bilang isang komplikadong isyu sa etika. Nanatiling mahalaga ang paggalang sa buhay bilang isang sagradong kaloob mula sa Diyos.
Ang dokumento ay tungkol sa mga modyul para sa edukasyon sa pagpapakatao ng mga mag-aaral, na inihanda ng Kagawaran ng Edukasyon ng Pilipinas. Nanawagan ito sa mga guro at edukador na magbigay ng puna at mungkahi, at nagbibigay ng impormasyon ukol sa mga karapatan sa pag-sipi ng mga materyales. Ang mga modyul ay naglalaman ng mga aralin ukol sa maingat na paghuhusga at pagpapasiya sa iba't ibang sitwasyon sa buhay.
This document is a teacher's guide for the Grade 10 Science curriculum published by the Department of Education of the Philippines. It contains information about developing and reviewing the guide, copyright details, a table of contents that lists 11 modules covering topics like electricity, magnetism, the electromagnetic spectrum, light and mirrors, and a conceptual framework for the K-12 Science curriculum. The purpose is to provide teachers with resources and activities to teach essential science concepts and develop students' skills in scientific inquiry.
Edukasyon sa Pagpapakatao - Grade 10
Module 5: Ang Pagkukusa ng Makataong Kilos at Mga Salik na Nakaaapekto sa Pananagutan ng Tao sa Kahihinatnan ng Kilos at Pasiya
Module 6: Ang Layunin, Paraan, Sirkumstansiya, at Kahihinatnan ng Kilos
Used in Gloders College, Inc. Sto. Nino, Puerto Galera, Oriental Mindoro Philippines
You may contact the school at: son_school@yahoo.com
Ang dokumentong ito ay naglalaman ng pambungad at pangwakas na panalangin na nagpapahayag ng pasasalamat at pagnanais na matuto. Nakatuon ito sa mga aralin ukol sa kabutihan at kasamaan ng kilos batay sa paninindigan, gintong aral, at pagpapahalaga, na ipinakilala ni Max Scheler. Binibigyang-diin ang kahalagahan ng pagpapahalaga sa paghusga ng mga kilos ng tao imbes na ang layunin o bunga nito.
Ang katarungang panlipunan ay nakatuon sa pagbibigay ng nararapat sa kapuwa at sa pagiging masuportahing bahagi ng lipunan. Ayon kay Dr. Manuel Dy, Jr., ito ay nag-uugat sa prinsipyo ng pagkilala sa mga karapatan ng bawat isa upang mapanatili ang kahalagahan ng pagkakapantay-pantay. Ang gawi ng pagiging makatarungan ay mahalaga sa moral na kaayusan at sa relasyon ng tao sa kanyang kalipunan.
Ang dokumento ay isang modyul para sa edukasyon sa pagpapakatao sa ikasampung baitang na inihanda ng Kagawaran ng Edukasyon ng Pilipinas. Tinutukoy nito ang mga isyung moral na nakakaapekto sa mga kabataan at nagbibigay ng iba't ibang pananaw at kaalaman upang makatulong sa kanilang moral na pagpapasiya. Kasama rin dito ang mga impormasyon tungkol sa mga guro at tagapag-ayos ng modyul, at mga alituntunin hinggil sa karapatang-sipi at paggamit ng materyal.
The document discusses the theory of plate tectonics. It describes how the Earth's crust is broken into plates that move around on top of the mantle due to convection currents in the mantle. There are three types of plate boundaries: convergent where plates collide, divergent where they move apart, and transform where they slide past each other. Convergent boundaries can result in subduction zones, mountain building, or earthquakes depending on the type of plates involved. Divergent boundaries result in seafloor spreading and volcanic activity at mid-ocean ridges.
Ang dokumentong ito ay tungkol sa pag-aaral ng mga kontemporaryong isyu sa ilalim ng araling panlipunan para sa ikasampung baitang, na naglalayong ipaliwanag ang konsepto ng kontemporaryong isyu at ang kahalagahan ng pagiging mulat dito. Tinutukoy ng dokumento ang iba't ibang uri ng kontemporaryong isyu, kabilang ang mga panlipunan, pangkalusugan, pangkapaligiran, at pangkalakalan, at ang mga dahilan kung bakit mahalaga ang kamalayan sa mga ito para sa pag-unlad ng kritikal na pag-iisip ng mga mag-aaral. Nagtatapos ito sa mga takdang linya na nagbibigay-diin sa kahulugan ng kalamidad at ang mga uri nito.
Modyul 12 espiritwalidad at pananampalatayaFaith De Leon
油
Ang modyul na ito ay naglalaman ng mga gawain na naglalarawan ng mga aspekto ng pagkatao tulad ng pangkatawan, panlipunan, pangkaisipan, emosyonal, at espiritwal. Tinalakay din nito ang kahulugan ng espiritwalidad at pananampalataya bilang isang paraan ng pakikipag-ugnayan sa Diyos at kapwa, kasama ang mga pananampalataya ng Kristiyanismo, Islam, at Budhismo. Nagbigay ito ng mga hakbang upang mapanatili ang ugnayan ng tao sa Diyos at ang mga uri ng pagmamahal ayon kay Carl S. Lewis.
Ang dokumento ay tumatalakay sa kahulugan ng pagiging tao at pagiging personalidad, na binubuo ng mga katangian tulad ng kamalayan sa sarili, kakayahang umisip, at kakayahang magmahal. Itinatampok nito ang proseso ng pagbuo ng sariling pagkatao bilang isang proyekto sa buhay, na may layuning makamit ang kabuuan at pagpapahalaga sa sarili. Ang pananampalataya sa Diyos ay nagbibigay ng gabay upang marating ang mataas na antas ng pagka-persona.
ARALIN 3.1 Liongo, Mga Pamantayan sa Pagsasaling-Wika, Naglalahadsarahruiz28
油
Ang dokumento ay naglalaman ng mga mitolohiya mula sa Kenya, partikular ang kwento ni Liongo at ang mitolohiya ng paglikha sina Mashya at Mashyana. Ipinapakita nito ang mayamang kultura at tradisyon ng Kenya sa pamamagitan ng kanilang mga akdang pampanitikan at sining. Ang mga mitolohiya ay naglalarawan ng mga aral at suliranin ng mga tauhan, pati na rin ang kahalagahan ng mga salitang may kapangyarihan sa kanilang kasaysayan.
This document discusses plate tectonics and earthquake concepts for geophysicists. It includes discussions of different plate boundary types (convergent, divergent, transform), the associated geological features like volcanoes, trenches and mountain ranges, and methods for locating earthquake epicenters using seismic station data and triangulation. Examples covered include the Hawaiian hotspot volcanic chain and determining the epicenter based on timing data from multiple seismic stations.
Here are the instructions for Activity 1:
Part A: Virtual Tour of a Radio Broadcasting Studio
1. Using online resources, take a virtual tour of a radio broadcasting studio. Identify the basic equipment used in recording and broadcasting audio.
2. Classify each equipment as using electricity, magnetism, or both. You may refer to the table below.
Equipment Electricity Magnetism Both
Microphone
Audio mixer
Computer
Headphones
Speakers
Recording software
3. Choose two equipment that use both electricity and magnetism. Conduct a brief online research on how these devices work using principles of electricity and magnetism. Share your findings to the class.
Part B
Science 10 Module 1 Activity no 2. Let's Mark the BoundariesVicky Oliveros
油
This document provides instructions for an activity to identify boundaries between tectonic plates by mapping the distributions of earthquakes, volcanoes, and mountains. Students are asked to trace earthquake locations and volcanoes onto transparent sheets and overlay them to see their relationships. By noticing that earthquakes, volcanoes, and mountain ranges often occur in the same areas along plate boundaries, students are meant to understand the scientific basis for dividing the lithosphere into separate plates.
Here are the steps to complete Activity 2:
1. Lay out the 3 figures side by side on a table or the floor.
2. Observe the distribution of earthquake epicenters, volcanoes, and mountain ranges shown in each figure. Note any patterns.
3. On one plastic sheet, use one color pen to trace the outlines of the earthquake epicenters from Figure 5.
4. On the same plastic sheet, use the other color pen to trace the outlines of the volcanoes from Figure 6.
5. On the second plastic sheet, trace the outlines of the mountain ranges from Figure 7 using one of the color pens.
6. Overlay the two plastic sheets and observe
Here are the answers to the pre-assessment questions:
1. d - the location of the epicenter
2. b - the difference in the arrival times of the P and S-waves
3. a - denser than continental crust
4. c - rift valleys
5. The ocean floor on the east coast of the Philippines is an example of a divergent plate boundary where new oceanic crust is being formed.
This document provides an overview of a 10th grade Science textbook developed by the Department of Education of the Republic of the Philippines. It was collaboratively developed by educators from various educational institutions. The document notes that according to Republic Act 8293, works produced by the Government of the Philippines are not subject to copyright. It also lists the authors and reviewers that contributed to the development of the textbook and provides the table of contents for the first unit which covers Earth and Space topics including Plate Tectonics and the Earth's Interior.
Science 10 First Quarter Module 1 Activity no 1. Find the CenterVicky Oliveros
油
This document provides instructions for using the triangulation method to locate the epicenter of an earthquake using data from three seismic recording stations in the Philippines. Students are given hypothetical data on the arrival times of P and S waves and asked to compute distances, plot circles on a map, and determine where the circles intersect, which would indicate the epicenter. Questions assess the student's understanding of locating the epicenter and importance of determining earthquake epicenters.
This document provides an answer key for an activity involving parallel lines cut by a transversal. It identifies corresponding, alternate interior, and alternate exterior angles formed, as well as interior and exterior angles on the same side of the transversal. Given two parallel lines cut by a transversal, it names angles congruent to and supplementary to a given angle. It also shows examples of finding the value of x when given information about corresponding angles formed by two parallel lines cut by a transversal.
Genealogy Research at the Dick Smith Library, Tarleton State UniversityCurriculumCollection
油
The document outlines genealogy research resources available at the Dick Smith Library, Tarleton State University, detailing library access, parking information, staffing hours, and special collections. It highlights unique resources such as county records, microfilms, and genealogy databases available onsite or through guest passes. Contact information for staff and additional resources are provided to assist users in their research endeavors.
The document discusses concepts related to plate tectonics and the Earth's internal structure and processes. It defines key terms like crust, lithospheric plates, volcanoes, earthquakes, and plate boundary types. It also summarizes Alfred Wegener's evidence for continental drift theory. Specifically, it notes he provided evidence that continents fit together like puzzle pieces, that similar geological formations are found far apart, and that fossil distributions also indicate continents have moved. It also asks questions to help explain plate tectonics concepts like the causes of internal activity and how convection currents form due to heat rising and cooling.
This document discusses different types of waves including transverse, longitudinal, and surface waves. It defines key wave properties like amplitude, wavelength, frequency, period, and speed. It explains the relationships between these properties and how they apply to mechanical and electromagnetic waves. Examples are provided for calculating wave speed from wavelength and frequency. The document also previews the next module on sound waves.
This document discusses plate tectonics and related landforms, earthquakes, and volcanoes. It begins by describing the four main types of plate boundaries and associated landforms such as mid-oceanic ridges, trenches, and island arcs. It then covers causes of earthquakes including sudden stress release along faults, and factors that influence earthquake damage such as magnitude, building design, and population density. Prediction methods like elastic rebound theory and seismic gaps are also mentioned. Finally, it discusses volcanoes, noting where they form at plate boundaries and hotspots, how scientists monitor and predict eruptions, associated hazards from lava to tsunamis, and ways to reduce risks like controlling lava flows and using hazard maps.
This teacher's guide for Grade 7 discusses various types of waves, their characteristics, and their behavior in different media. It outlines how waves transmit energy, distinguishing between transverse and longitudinal waves, and includes key concepts such as amplitude, wavelength, frequency, period, and wave speed. Examples of waves, like sound and light, are also provided to illustrate these concepts.
The document outlines various types of car accidents, including sideswipe, rear-end, head-on, single vehicle, rollover, multi-vehicle, and side-impact collisions, along with their common causes and potential severity. It emphasizes the importance of defensive driving to prevent accidents and advises contacting a personal injury attorney if injured in an accident caused by another party. Legal assistance can help victims obtain compensation for their losses.
The document provides information about the axial skeleton, including the cranial and facial bones, vertebrae, sternum, and ribs. It lists the objectives of identifying these bones and their features. Descriptions are given for each bone, including locations of foramina, processes, plates, and other markings. Diagrams are included to illustrate bone positions and key structures.
This document provides an overview of collision detection techniques, which are divided into broad, narrow, and response phases. The broad phase uses spatial data structures like grids, trees, and lists to reduce complexity by rejecting far-away object pairs. The narrow phase performs exact tests on close candidates output by the broad phase. Common representations are bounding volumes and hierarchies thereof. Popular algorithms apply the separating axis theorem to convex shapes. The response phase resolves collisions through impulses, forces, or rewinding. Ray casts are also discussed for line-of-sight checks.
The document discusses key concepts related to plate tectonics including the differences between continental and oceanic crust, lithospheric plates and plate tectonics, P and S waves, epicenters and foci, and seismograms and seismographs. It also discusses how seismologists use triangulation of data from three or more seismic stations to determine the location of an earthquake epicenter and how early geologists used plotted epicenter positions to conceptualize crustal plate movements.
This document provides an overview of momentum and collisions. It discusses linear momentum, impulse, the impulse-momentum theorem, conservation of momentum, and elastic and inelastic collisions. Key points include:
- Momentum is defined as mass times velocity.
- Impulse is the product of force and time. According to the impulse-momentum theorem, impulse causes a change in momentum.
- The total momentum of interacting objects before a collision equals the total momentum after (law of conservation of momentum).
- Collisions can be perfectly inelastic (objects stick together), elastic (momentum and kinetic energy conserved), or inelastic (kinetic energy not conserved).
This document provides an overview of momentum and collisions in physics. It defines momentum as the product of an object's mass and velocity, and explains how momentum can be changed through the application of an impulse, which is the product of force and time. The document also discusses conservation of momentum, stating that the total momentum of a system is always conserved during collisions or interactions. Several examples of collision calculations are worked through, including explosions, "hit and stick" collisions, and "hit and rebound" collisions.
Collision theory states that for a reaction to occur, particles must collide and the collision must provide enough energy to overcome the activation energy barrier. Reactions with a lower activation energy are more likely to occur. Increasing concentration, temperature, or surface area increases the rate of reaction by providing more opportunities for collisions that can surpass the activation energy. Catalysts also increase reaction rate by lowering the activation energy required.
Chemical reactions occur when new substances are formed from the collision of particles with sufficient energy and alignment. The rate of chemical reactions can be affected by several factors, including surface area, concentration, temperature, and catalysts. Increasing the surface area, concentration, or temperature of reactants increases the number of collisions and reaction rate. In industry, increasing the reaction rate is often advantageous to make products more efficiently.
The document discusses automobile collision avoidance systems and their importance in increasing road safety. It provides statistics showing the large number of traffic fatalities worldwide each year. It then describes several key collision avoidance technologies such as forward collision warning systems, automatic emergency braking, and lane departure warning. These technologies use sensors and automatic braking to detect hazards and prevent accidents. The document also analyzes patent data, finding growing research interest in forward collision avoidance technology. Major automakers are working to incorporate collision avoidance systems, which could reduce accidents by 20-40% according to some estimates.