Earthquake proof homes gizmo - Earthquake-proof homes gizmo answer key. Click Play and observe the seismic waves leaving the epicenter of the earthquake. Measure difference in P- and S-wave arrival times, then use data from the Earthquakes 1 - Recording Station Gizmo to find the distance of the epicenter from each Lesson Info. 4579 documents uploaded.

 
Earthquake Proof Homes Gizmo Answer Key PDF. Check out how easy it is to complete and eSign documents online using fillable templates and a powerful editor. Get everything done in minutes.. Anti radiation drugs

Question: How can you determine how far you are from the center of an earthquake? Generating Your Document. Place the recording station 300 km from the epicenter. There are two types of body waves:P waves (primary waves) and S waves (secondary waves). As in the Gizmo, each vertical line represents 50 seconds. Earthquake Proof Homes Gizmo Answer ...May 17, 2022 · Gizmo Warm-up An earthquake is a type of natural disaster. A natural disaster is a sudden event that can destroy homes and hurt people. With the Disaster-Proof Homes Gizmo, you can try to build a house that won’t fall down in an earthquake. 1. Select Earthquake. What is a fault? Where 2 tectonics plates meet As this Explore Learning Gizmo Answer Key Earthquake Pdf, it ends happening innate one of the favored book Explore Learning Gizmo Answer Key Earthquake Pdf collections that we have. This is why you remain in the best website to see the incredible ebook to have. earthquake recording station gizmo earthquakes 1recordingEarthquakes 1 gizmo answer key quizlet; Earthquake proof homes gizmo answer key pdf; Gizmo earthquake recording station answer key; Student exploration earthquakes 1 answer key; How To Get A Clean Hands Certificate Dc. Landlords in Washington DC must have a basic business license to rent property within the District.We would like to show you a description here but the site won’t allow us. Jul 19, 2023 · Earthquake 1 gizmo answer key; Gizmos earthquake 2 answers; Earthquake-proof homes gizmo answer key; Earthquakes 1 gizmo answer key; Earthquake Lab Answer Key Estimate the time difference (∆T), and then use your graph to find the distance to the epicenter. Locate the epicenter of an earthquake by analyzing seismic data from three recording ... a fracture in Earth's crust where rocks on either side have moved. focus. the point within Earth where the earthquake originates. P wave (P:primary) Faster, side to side seismic waves produced by earthquakes. S wave (S:secondary) Slower, up and down seismic wave produced by earthquakes. seismic wave.Student Exploration: Flood and Storm-Proof Homes [Note to teachers and students. This lesson was designed to be used along with the Earthquake-Proof Homes lesson. You can do the lessons in any order.] Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Vocabulary: collisional boundary, convergent boundary, crust, divergent boundary, earthquake, lithosphere, mantle, plate, plate tectonics, subduction, transform boundary, volcano. Prior Knowledge Questions (Do these BEFORE using the Gizmo.) [Note: The purpose of these questions is to activate prior knowledge and get students thinking. Earthquake 1 gizmo answer key. Activity B: Distance to the epicenter. Activity B (continued from previous page). Generating Your Document. The Earthquake — Recording Station Gizmo™ simulates the seismic waves released by an earthquake. Earthquake 1 gizmo answer key; Earthquake proof homes gizmo answer key pdf; Gizmo earthquakes 1 answer keyView EarthquakeProofHomesHomesTG.pdf from HISTORY IDK at Evergreen Valley High. Teacher Guide: Earthquake-Proof Homes Learning Objectives Students will … • Understand how earthquakes occur and whatearthquake? a. It isolates the base of the building from the movement of the ground. b. It makes the building’s materials stronger. c. It sets off an alarm so people know to evacuate the building during an earthquake. d. None of the above. 3. Making buildings earthquake-resistant is important because: a. Many large cities are in earthquake ...If you are looking for the Earthquake Proof Homes Gizmo Answer Key, you've come to the right place. Download the answer key pdf for free. <style>.woocommerce-product-gallery{ opacity: 1 !important; }</style>Earthquakes 1 – Recording Station GIZMO ALL ANSWERS CO... - $10. Gizmo earthquakes 1 answer key. Preview 1 out of 7 pages. Generating Your Document. Earthquake-Proof Homes Gizmo Answer Key. To begin, look at the key on the bottom left side of the Gizmo. Locate the epicenter of an earthquake by analyzing seismic data from three recording stations.Find Gizmos organized by grade level and topic. | Gizmos What do you think a builder could do to make a house less likely to fall down in an earthquake? Gizmo Warm-up. An earthquake is a type of . natural disaster. A natural disaster is a sudden event that can destroy homes and hurt people. With the . Disaster-Proof Homes . Gizmo, you can try to build a house that won’t fall down in an earthquake ...Design a house to withstand an earthquake and protect the people living inside. Select a location in San Francisco, then choose the design and materials for a foundation, frame, walls, and roof. Decide which extras to add to your home design. Test each house in an earthquake and assess the damages. View EarthquakeProofHomesHomesTG.pdf from HISTORY IDK at Evergreen Valley High. Teacher Guide: Earthquake-Proof Homes Learning Objectives Students will … • Understand how earthquakes occur and what Launch Gizmo Earthquake-Proof Homes Design a house to withstand an earthquake and protect the people living inside. Select a location in San Francisco, then choose the design and materials for a foundation, frame, walls, and roof. Decide which extras to add to your home design. Test each house in an earthquake and assess the damages. The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller. Lesson 7 What Exactly is an Earthquake; Teacher’S Guide and Answer KEY for Wheelock’S Latin; MAT 240 Project Two Module 7; BANA 2082 - Chapter 2.2; IS2080 - Chapter 2 Practice; Chapter 5 Lecture notes; First draft - Grade: A; IS2080C - Lab3 Excel Assignment; Sophia - Unit 3 - Challenge 2 Project Mgmt QSO-340; Graded Quiz Unit 8 - Selection ...The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller. Student Exploration: Flood and Storm-Proof Homes [Note to teachers and students. This lesson was designed to be used along with the Earthquake-Proof Homes lesson. You can do the lessons in any order.] Vocabulary: flood, floodplain, foundation, frame, gable roof, hip roof, hurricane, levee, natural disaster, roof clips, stilts, storm surge Students learn about factors that engineers take into consideration when designing buildings for earthquake-prone regions. Using online resources available through the Earthquakes Living Lab, students explore the consequences of subsurface ground type and building height on seismic destruction. Working in pairs, students think like engineers to apply what they have learned to sketches of their ...View EarthquakeProofHomesHomesTG.pdf from HISTORY IDK at Evergreen Valley High. Teacher Guide: Earthquake-Proof Homes Learning Objectives Students will … • Understand how earthquakes occur and whatThe earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller. a fracture in Earth's crust where rocks on either side have moved. focus. the point within Earth where the earthquake originates. P wave (P:primary) Faster, side to side seismic waves produced by earthquakes. S wave (S:secondary) Slower, up and down seismic wave produced by earthquakes. seismic wave.Earthquakes 1 gizmo answer key pdf; Earthquake-proof homes gizmo answer key; Gizmo Earthquake Recording Station Answer Key What major cities are located near the San Andreas Fault? Activity A: Reading a seismogram. Scientists study earthquakes with the aid of an instrument called a seismograph. Earthquakes 1 gizmo answer key.The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller. We would like to show you a description here but the site won’t allow us.Earthquake Proof Homes Gizmo Answer Key Doc Template - PdfFiller. ... Earthquake Online Gizmo, Part 2: Locating The Epicenter. Ratio of D/ΔT (km/s). Trial 1. Trial 2.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Student Exploration Earthquakes 1 Gizmo Answer Key Pdf. The student exploration earthquake proof homes answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.Earthquake 1 gizmo answer key. Activity B: Distance to the epicenter. Activity B (continued from previous page). Generating Your Document. The Earthquake — Recording Station Gizmo™ simulates the seismic waves released by an earthquake. Earthquake 1 gizmo answer key; Earthquake proof homes gizmo answer key pdf; Gizmo earthquakes 1 answer keyGizmo Warm-up The Earthquake – Recording Station Gizmo™ simulates the seismic waves released by an earthquake. To begin, look at the key on the bottom left side of the Gizmo. The epicenter of the earthquake is the point on Earth’s surface closest to the focus, or origin, of the earthquake. What symbol represents the epicenter? Earthquake – a sudden shaking of the ground. Large earthquakes can damage buildings, roads, and bridges. Fault – a crack between two sections of bedrock. Earthquakes happen when the bedrock on either side of a fault moves. Foundation – the base of a building. Foundation clips – metal brackets that attach the house to the foundation. Gizmo Warm-up The Earthquake – Recording Station Gizmo™ simulates the seismic waves released by an earthquake. To begin, look at the key on the bottom left side of the Gizmo. The epicenter of the earthquake is the point on Earth’s surface closest to the focus, or origin, of the earthquake. What symbol represents the epicenter? Earthquake-proof homes gizmo answer key. Click Play and observe the seismic waves leaving the epicenter of the earthquake. Measure difference in P- and S-wave arrival times, then use data from the Earthquakes 1 - Recording Station Gizmo to find the distance of the epicenter from each Lesson Info. 4579 documents uploaded. Students learn about factors that engineers take into consideration when designing buildings for earthquake-prone regions. Using online resources available through the Earthquakes Living Lab, students explore the consequences of subsurface ground type and building height on seismic destruction. Working in pairs, students think like engineers to apply what they have learned to sketches of their ...Oct 29, 2020 · Gizmo Warm-up The Earthquakes 1 – Recording Station Gizmo simulates the seismic waves released by an earthquake. To begin, look at the key on the bottom left side of the Gizmo. 1. The epicenter of the earthquake is the point on Earth’s surface closest to the focus, or origin, of the earthquake. (2 marks) A. What symbol represents the epicenter? 18+ Earthquakes 1 Gizmo Answer Key Pdf - MalyssaLukka. Earthquakes 1 Gizmo Answer Key PdfPDF Student Exploration. The Holocaust Climate Science And Proof The Science Of Doom Earthquake-recording-station-gizmo-answer-key-pdf 11 Downloaded from www.. To begin look at the key on. To Begin Look At The Key On The Bottom Left Side Of The Gizmo.Earthquake-Proof Homes Gizmo Answer Key. Customizable versions of all lesson materials. There are two types of body waves:P waves (primary waves) and S waves (secondary waves). Locate the epicenter of an earthquake by analyzing seismic data from three recording stations. Get the Gizmo ready: - Click Reset (). Earthquakes 2 - Determination of ...The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller. This tool allows to fill out any PDF or Word document directly from your ...Earthquake Proof Homes Gizmo Answer Key PDF. Check out how easy it is to complete and eSign documents online using fillable templates and a powerful editor. Get everything done in minutes.Earthquakes 1 gizmo answer key pdf; Earthquake-proof homes gizmo answer key; Gizmo Earthquake Recording Station Answer Key What major cities are located near the San Andreas Fault? Activity A: Reading a seismogram. Scientists study earthquakes with the aid of an instrument called a seismograph. Earthquakes 1 gizmo answer key.The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.Earthquake Proof Homes Gizmo Answer Key Doc Template - PdfFiller. ... Earthquake Online Gizmo, Part 2: Locating The Epicenter. Ratio of D/ΔT (km/s). Trial 1. Trial 2.Nov 12, 2021 · By Candace Jackson. Nov. 12, 2021. When a massive wildfire swept through Paradise, Calif., three years ago this week, it killed 85 people and destroyed more than 13,000 homes. The wood chalet ... Earthquake-proof homes gizmo answer key; Student exploration earthquakes 1 answer key; Earthquakes 1 gizmo answer key quizlet; Earthquake Proof Homes Gizmo Answer Key Pdf. Measure difference in P- and S-wave arrival times, then use data from the Earthquakes 1 - Recording Station Gizmo to find the distance of the epicenter from each Lesson Info.View Earthquake Gizmo. With the Earthquake-Proof Homes Gizmo, students can choose the design and materials for a foundation, frame, walls, and roof, as well as “extras”, to build a home to withstand an earthquake and protect the people living inside.By Candace Jackson. Nov. 12, 2021. When a massive wildfire swept through Paradise, Calif., three years ago this week, it killed 85 people and destroyed more than 13,000 homes. The wood chalet ...Lesson 7 What Exactly is an Earthquake; Teacher’S Guide and Answer KEY for Wheelock’S Latin; MAT 240 Project Two Module 7; BANA 2082 - Chapter 2.2; IS2080 - Chapter 2 Practice; Chapter 5 Lecture notes; First draft - Grade: A; IS2080C - Lab3 Excel Assignment; Sophia - Unit 3 - Challenge 2 Project Mgmt QSO-340; Graded Quiz Unit 8 - Selection ...Earthquake – a sudden shaking of the ground. Large earthquakes can damage buildings, roads, and bridges. Fault – a crack between two sections of bedrock. Earthquakes happen when the bedrock on either side of a fault moves. Foundation – the base of a building. Foundation clips – metal brackets that attach the house to the foundation. The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller. Student Exploration: Flood and Storm-Proof Homes [Note to teachers and students. This lesson was designed to be used along with the Earthquake-Proof Homes lesson. You can do the lessons in any order.] Directions: Follow the instructions to go through the simulation. Respond to the questions and prompts in the orange boxes. Earthquakes 1 – Recording Station GIZMO ALL ANSWERS CO... - $10. Gizmo earthquakes 1 answer key. Preview 1 out of 7 pages. Generating Your Document. Earthquake-Proof Homes Gizmo Answer Key. To begin, look at the key on the bottom left side of the Gizmo. Locate the epicenter of an earthquake by analyzing seismic data from three recording stations. The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.Student Exploration Earthquakes 1 Gizmo Answer Key Pdf. The student exploration earthquake proof homes answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.Student Exploration: Flood and Storm-Proof Homes [Note to teachers and students. This lesson was designed to be used . along . with the Earthquake-Proof Homes lesson. You can do the lessons in any order.] Vocabulary: flood, floodplain, foundation, frame, gable roof, hip roof, hurricane, levee, natural disaster, roof clips, stilts, storm surge Students will construct a structure out of drinking straws to see if it can withstand an earthquake. Students will learn about the concepts of force and engineering design to accurately create the structure! With the Disaster-Proof Homes Gizmo, you can try to build a house that won’t fall down in an earthquake. 1. Select Earthquake. What is a fault? 2. Select Next. Watch what happens in San Francisco. A. What is an earthquake? B. Why do you think many earthquakes happen in San Francisco? 2020 Activity A: Earthquake damage Get the Gizmo ready:earthquake proof homes gizmo answer key Name: Date: Student Exploration: Earthquakes 1 Recording StationVocabula ry: body wave, earthquake, epicenter, fault, focus, Wave, Save, seismic wave, seismogram, Guide for JAACAP Reviewers Guide for JAA CAP Reviewers Thank you for your willingness to serve as a reviewer for JAA CAP. earthquake? a. It isolates the base of the building from the movement of the ground. b. It makes the building’s materials stronger. c. It sets off an alarm so people know to evacuate the building during an earthquake. d. None of the above. 3. Making buildings earthquake-resistant is important because: a. Many large cities are in earthquake ...Student Exploration: Flood and Storm-Proof Homes [Note to teachers and students. This lesson was designed to be used . along . with the Earthquake-Proof Homes lesson. You can do the lessons in any order.] Vocabulary: flood, floodplain, foundation, frame, gable roof, hip roof, hurricane, levee, natural disaster, roof clips, stilts, storm surge Earthquake Proof Homes Gizmo Answer Key Doc Template - PdfFiller. ... Earthquake Online Gizmo, Part 2: Locating The Epicenter. Ratio of D/ΔT (km/s). Trial 1. Trial 2. Design a house to withstand an earthquake and protect the people living inside. Select a location in San Francisco, then choose the design and materials for a foundation, frame, walls, and roof. Decide which extras to add to your home design. Test each house in an earthquake and assess the damages.The most famous fault in the U. S. is the San Andreas Fault in California. Earthquakes are usually caused by the sudden movement of rocks along a fault, or fracture, in Earth's crust. What would this earthquake feel like? What happens when the seismic waves hit the recording station?. Earthquake-Proof Homes Gizmo Answer KeyIt shows all earthquakes from the past 24 hours the a magnitude of 2.5 or greater. Look at the heading on the top left. How many earthquakes occurred around the world in the last 24 hours? answers vary by day. List three earthquakes (magnitude and location) that occurred in the US in the past 24 hours.With the Disaster-Proof Homes Gizmo, you can try to build a house that won’t fall down in an earthquake. 1. Select Earthquake. What is a fault? 2. Select Next. Watch what happens in San Francisco. A. What is an earthquake? B. Why do you think many earthquakes happen in San Francisco? 2020 Activity A: Earthquake damage Get the Gizmo ready:Lesson 7 What Exactly is an Earthquake; Teacher’S Guide and Answer KEY for Wheelock’S Latin; MAT 240 Project Two Module 7; BANA 2082 - Chapter 2.2; IS2080 - Chapter 2 Practice; Chapter 5 Lecture notes; First draft - Grade: A; IS2080C - Lab3 Excel Assignment; Sophia - Unit 3 - Challenge 2 Project Mgmt QSO-340; Graded Quiz Unit 8 - Selection ...View Earthquake Gizmo. With the Earthquake-Proof Homes Gizmo, students can choose the design and materials for a foundation, frame, walls, and roof, as well as “extras”, to build a home to withstand an earthquake and protect the people living inside.See new Tweets. ConversationEarthquake – a sudden shaking of the ground. Large earthquakes can damage buildings, roads, and bridges. Fault – a crack between two sections of bedrock. Earthquakes happen when the bedrock on either side of a fault moves. Foundation – the base of a building. Foundation clips – metal brackets that attach the house to the foundation.M2l2 gizmo lab 1 earthquake recording station honors docx Click on My Signature. Earthquakes 1 Recording Station GIZMO Handy tips for filling out Earthquake proof homes gizmo answer key online The Earthquake Recording Station Gizmo simulates the seismic waves released by an earthquake. To begin, look at the key on the bottom left.the earthquake simulation, note one thing that failed during an earthquake. Answers will vary. Example answers: Building walls crack and roads buckle. Expect answers to include details about the destruction to homes, cars, roads, trees and light poles. Expect students to gather from the demo that strong-magnitude earthquakes affect everything. 6.The most famous fault in the U. S. is the San Andreas Fault in California. Earthquakes are usually caused by the sudden movement of rocks along a fault, or fracture, in Earth's crust. What would this earthquake feel like? What happens when the seismic waves hit the recording station?. Earthquake-Proof Homes Gizmo Answer KeyStudent Exploration: Earthquakes 1 – Recording Station Vocabulary: body wave, earthquake, epicenter, fault, focus, P-wave, S-wave, seismic wave, seismogram, seismograph Prior Knowledge Questions (Do these BEFORE using the Gizmo.) (2 marks) 1.Student Exploration: Flood and Storm-Proof Homes [Note to teachers and students. This lesson was designed to be used along with the Earthquake-Proof Homes lesson. You can do the lessons in any order.] Vocabulary: flood, floodplain, foundation, frame, gable roof, hip roof, hurricane, levee, natural disaster, roof clips, stilts, storm surge

Title Gizmo : ExploreLearning explore learning nuclear decay gizmo answer key Media Publishing eBook, ePub, Kindle PDF View ID f47df8faa May 22, 2020 By Cao Xueqin spring moved by a hand adjust the amplitude and frequency of the hand and the tension and density of Explore Learning Nuclear Decay Gizmo Answer Key [EPUB] Source(s): find answer .... Houses for sale under dollar10 000 in philadelphia

earthquake proof homes gizmo

The most famous fault in the U. S. is the San Andreas Fault in California. Earthquakes are usually caused by the sudden movement of rocks along a fault, or fracture, in Earth's crust. What would this earthquake feel like? What happens when the seismic waves hit the recording station?. Earthquake-Proof Homes Gizmo Answer Key Gizmo Earthquake Proof Homes Answer Key - Myilibrary.org. The student exploration earthquake proof homes answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.Complete each fillable field. Ensure that the info you fill in Earthquakes 1 Recording Station Gizmo Answer Key is up-to-date and correct. Include the date to the record using the Date function. Select the Sign icon and make a signature. You can find three available choices; typing, drawing, or uploading one. View Earthquake Gizmo. With the Earthquake-Proof Homes Gizmo, students can choose the design and materials for a foundation, frame, walls, and roof, as well as “extras”, to build a home to withstand an earthquake and protect the people living inside.Gizmo Earthquake Proof Homes Answer Key - Myilibrary.org. The student exploration earthquake proof homes answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.earthquake? a. It isolates the base of the building from the movement of the ground. b. It makes the building’s materials stronger. c. It sets off an alarm so people know to evacuate the building during an earthquake. d. None of the above. 3. Making buildings earthquake-resistant is important because: a. Many large cities are in earthquake ...Lesson 7 What Exactly is an Earthquake; Teacher’S Guide and Answer KEY for Wheelock’S Latin; MAT 240 Project Two Module 7; BANA 2082 - Chapter 2.2; IS2080 - Chapter 2 Practice; Chapter 5 Lecture notes; First draft - Grade: A; IS2080C - Lab3 Excel Assignment; Sophia - Unit 3 - Challenge 2 Project Mgmt QSO-340; Graded Quiz Unit 8 - Selection ...Earthquake-proof homes gizmo answer key; Student exploration earthquakes 1 answer key; Earthquakes 1 gizmo answer key quizlet; Earthquake Proof Homes Gizmo Answer Key Pdf. Measure difference in P- and S-wave arrival times, then use data from the Earthquakes 1 - Recording Station Gizmo to find the distance of the epicenter from each Lesson Info.The earthquake proof homes gizmo answer key is a writable document that should be submitted to the relevant address in order to provide specific info. It has to be filled-out and signed, which is possible manually in hard copy, or with a particular software like PDFfiller.Earthquakes 1 - Recording Station Gizmo _ ExploreLearning.pdf. B. C. D. Correct Answer: A. Explanation: When an earthquake occurs, at a recording station is de±ned as the amount of time between when the P-wave arrives and when the S-wave arrives. On a seismogram, the P-wave arrives ±rst and shows up as small tremors.Earthquake-Proof Homes. Design a house to withstand an earthquake and protect the people living inside. Select a location in San Francisco, then choose the design and materials for a foundation, frame, walls, and roof. Decide which extras to add to your home design.Vocabulary: Earthquake-Proof Homes Vocabulary • Base isolation – a type of foundation designed to keep a building from shaking in an earthquake. o A base isolation foundation has three parts. The bottom layer shakes with the ground. The top layer and building do not shake. The two layers are connected by rubber.

Popular Topics