the Big Bang theory. Select one: When we talk about the expansion of the universe we are talking about Select one: a. the expansion of space itself. Do the same on your Student Exploration: Big Bang Theory Hubbles Law. Record in the Gizmo data table and on your own Are most stars redshifted or blueshifted? He found the spectra of the galaxies, except for the few closet to earth, were shifted towards the red end of the spectrum. <> 3 degrees above absolute zero, the coldest temperature possible. PDF. This Her discoveries led to a method of measuring distances to other galaxies and eventually helped to support the Big Bang theory of the origin of the universe. Bang theory of the origin of the universe. Turn on Show time probes. brightness. As the ambulance passes by, the pitch of its siren gets lower. 7004, B. Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. Student Exploration: Big Bang Theory - Hubble's Law ALL ANSWERS 100% CORRECT FALL-2021 SOLUTION GUARANTEED GRADE A+ - SCIENCE 101 (SCIENCE101) - Stuvia US US Florida A&M University SCIENCE 101 (SCIENCE101) Exam (elaborations) Student Exploration: Big Bang Theory - Hubble's Law ALL ANSWERS 100% CORRECT FALL-2021 SOLUTION GUARANTEED GRADE A+ Course We don't know about Dark Engeryyet! Two years 487.26 is the wavelength of the line on star C-197's spectrum. Have you ever listened to the siren of an ambulance? In 1912, an astronomer named Henrietta Swan Leavitt studied a class of stars called Cepheid variables. What is the mean brightness of A-091? Locate the two Cepheid variables, the stars that change in brightness over time. Therefore: Select one: a. Its like a pattern. Company Registration Number: 61965243 Height and mass data are displayed on tables and graphs. Star A- 171. [Show More] Preview 2 out of 13 pages Generating Your Document Report Copyright Violation No review posted yet Exam Details $12.45 Add To Cart Add To Wishlist Trusted by 40,000+ Students Florida Agricultural and Mechanical University, Las Vegas Academy Of Int'l Studies Performing And, Assignment 3_ Big Bang and Hubble's Law.pdf, Big Bang Theory - Hubble's Law Performance Assessment.docx, SCD researchers support the position that external is related to baseline, mmmmmmmmmaaaaaannnnnnnnnyyyyyyyy ooooooooofffff, HS 2211. If necessary, <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 1. Based on this Based on these ratios, which star is farther away? Adjust the probes so they are exactly on each absorption line. When a star moves away from Earth, its light is shifted toward the red end of the spectrum, a phenomenon called redshift. 1. Interpret: The greater the redshift of a star, the faster it is moving away from our galaxy. A-091 0. What does that tell us about the direction that these galaxies are moving. . If not, click The following statement is an example of which reasoning skill? Vocabulary: absolute brightness, absorption spectrum, apparent brightness, Big Bang theory, If I know the light source is smaller, then the bicycle is closer than it is shown. Big Bang Theory Real Science Evidence Worksheet. A. These are all the answers for Gizmo Assignment- Food Chain (Answer Key) You can save if you want. Because most stars are As the ambulance. Select the DISTANCE tab. In the right column, list the actual Vocabulary: absolute brightness, absorption spectrum, apparent brightness, Big Bang theory, . the Gizmo and on your data sheet. Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. Gizmo Big Bang Theory - Hubble's Law.pdf - Student GIZMO BIG BANG WORKSHEET COMPLETED.docx - Course Hero. Quiz yourself when you are done by dragging vocabulary words to the correct plant structure. Redshifts that are closer to earth move away at a slower pace. 37 QuestionsShow answers. Click on, each region and scan the galaxy to find a, Cepheid. All animals need oxygen. Which star takes longer to pulse? There is no other way to explain why they are moving at such a high Learn about the interdependence of plants and animals. The headlight on your left appears brighter than the one on your right. Gizmos Student Exploration Answer Key. In the Big Bang Theory Gizmo, students rediscover the evidence that led to the theory of the origin of the universe. The cyclical nature of the two processes can be constructed visually, and the simplified photosynthesis and respiration formulae can be balanced. its closer to us. theory of general relativity. It was formulated by the physicist georges lemaitre in. The Big Bang is the most widely-supported theory today regarding the origin of the universe. $7. All GMC football players are 6 feet 2 inches tall. A. You will receive your score and answers at the end. You can ignore the small height of the cannon above the track. Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. Explain. Her discoveries led to a method of measuring distances to other galaxies and eventually helped to support the Big Bang theory of the origin of the universe. Includes space for students to explain the keywords and suggested extension activities. New Gizmo: Big Bang Theory - Hubble's Law. <>>> December 28th, 2019 - activity answer key on gizmo ph analysis gizmo activity answer key student exploration titration gizmo answer key activity genetic testing is the analysis of a of calorimetry gizmo . Language. 487.27 B. 3 0 obj <> In general, what do you observe about the redshifts of stars that are relatively close. Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. Get the Gizmo ready: Click Select the GRAPH tab. Turn on Show trendline. In the Big Bang Theory - Hubble's Law Gizmo, select Region A. Explain: The luminosity/brightness ratio for the closer stars is less than the mean brightness, meaning million, photosynthesis Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Introduction: Two factors determine how bright a star appears to an observer: its luminosity , (16) $2.00. About ve billion years ago, a giant cloud of gas and dust collapsed to form our solar system. I-450 15. redshifted, this means that the universe is expanding at a rapid pace because a majority of the Evidence of the Big Bang Theory. 1. Student Exploration- Big Bang Theory Hubble's Law (answers) | by Josh Brolin | Medium Write Sign up Sign In 500 Apologies, but something went wrong on our end. You. Gizmo (1).docx - Name: Mack Dell Date: April 7th, 2021 Big Bang Theory - Hubble's Law Gizmo : Lesson Info - ExploreLearning, Gizmo Carbon Cycle Activity A Answer Key - Myilibrary.org, DOCX Allendale School District / Overview, Big Bang Theory - Hubble's Law Gizmo : ExploreLearning, Quiz & Worksheet - The Big Bang Theory | Study.com, Chemical Equations Gizmo Answer Key Activity C. Activity A Collision Theory Gizmos - Answer Key Element Builder Gizmo PDF Stars, Galaxies, And The Universe The Expanding Universe, Student Exploration: Big Bang Theory Hubble S Law - DocPlayer.net, Big Bang Theory: Hubble's Law Gizmos Worksheet, Explore Learning Gizmo Answer Key Hubble's Law - F-static.net, Big Bang Gizmos-Hubble's Law Flashcards - Quizlet, Student Exploration: Big Bang Theory Hubble's Law ALL - Stuvia, Quiz & Worksheet - The Big Bang Theory - Study.com, The Big Bang-Hubble's Law Worksheet For 7th - 9th Grade. GIZMOS. That's why we call this theory of the universe's origin the Big Bang Theory (not . What do you notice about the redshifts of stars that are very far away? The following quiz and worksheet combo will show your knowledge of the Big Bang theory. spread apart. What can you conclude about the distance of the motorcycle and bicycle? It shows how distance and movement connect, making it We can detect it by its gravity. STEM Cases, Handbooks and the associated Realtime Reporting System are protected by US Patent No. The ripples are irregularities. In terms of expansion, what is true of the universe today? The big bang is really our evolving ____ universe, The sun is part of a solar system formed ___ years ago, our solar system orbits the ____ on one of its _____, the theory of the big bang isn't something you figure out overnight, it takes ____ and ____ of collective wisdom, Astronomy was predicting the ____ of stars. endobj tab, you should see 10 stellar spectra. Which star has the greatest redshift? Use the draggable point to find each stars distance. Locate the two Cepheid variables, the stars that change in brightness over time. Devise three different methods to prepare each compound from benzene: (a)C6H5CH2CH2OH(2-phenylethanol);(b)C6H5COCH3(acetophenone).\mathrm {(a) C } _ { 6 } \mathrm { H } _ { 5 } \mathrm { CH } _ { 2 } \mathrm { CH } _ { 2 } \mathrm { OH } ( 2 \text { -phenylethanol)}; \mathrm {(b) C } _ { 6 } \mathrm { H } _ { 5 } \mathrm { COCH } _ { 3 } \text { (acetophenone)}. This value, known as the Hubble constant , describes how recessional velocity is Greatest blueshift? Whether youre a self-starter who likes the autonomy of the course or need the guidance of an expert instructor, we have you covered. Astronomers estimate that the universe is about 13.7 billion years old. Most scientists believe the Big Bang Theory explains which of the following questions? This is called blueshift. 2021-22, The tenpoint plan of the new world order-1, Leadership class , week 3 executive summary, I am doing my essay on the Ted Talk titaled How One Photo Captured a Humanitie Crisis https, School-Plan - School Plan of San Juan Integrated School, SEC-502-RS-Dispositions Self-Assessment Survey T3 (1), Techniques DE Separation ET Analyse EN Biochimi 1, If the headlights are equally bright, which motorcycle is closer? found that the most luminous Cepheids had the longest periods. (v) the first 4 seconds. Then, zoom in on the graph by clicking +. B. What happens to the wavelength of light as you go from blue to red? The Big Bang Theory itself was built on the work of many astronomers, some famous and others less so. %PDF-1.5 The modern value of this constant is about 70 km/s/Mpc. Imagine our galaxy was a dot on a balloon that was covered by other dots. 7004. Scientist believe it is a remnent of the big bang. 1. A. B. Document. Find a n expression for the angle at which the projectile should be fired so that it lands as fa r as possible from the cannon. stars change from bright to dim to bright again. Calculate: The distance to a star can be found by comparing its luminosity to its apparent Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. is pulling it. Introduction: Henrietta Leavitt observed Cepheids inside the Small Magellanic Cloud, a star (b) the boulder's average speed during discoveries led to a method of measuring distances to Students begin by gathering data on the frequency and intensity of light from Cepheid variable stars. READ THE BEST ANSWERS FOR THE BEST QUESTIONS. Youre ready to tackle your practice test and need the answer key to your question bank. Choose an answer and hit 'next'. (1) $2.00. Powerpoint so can be used on the board or printed as a worksheet. How does this relate to the theory that the universe is expanding? Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy.1. Star A-091is the yellow star, and A-171 is the white star. Respond to the questions and prompts in the orange boxes. What do you notice about the redshifts of stars that are very far away. the chart. What is the slope of this trendline? 6. Pond ecosystem Gizmos worksheet answer key by Doha Al Nimer 9GB. In the Big Bang Theory - Hubble's Law Gizmo, select Region A. scatterplot of recessional velocity vs. B- 618 luminosity ratio: 12 C- 197 luminosity ratio: 98. Star A-091 is the yellow star, and A-171 is the white star. B. Record: Repeat the procedure to measure the redshift of each star. Student Exploration Big Bang Theory ? Stars B-618 and C-197 have about the same mean brightness. C. How does this relate to the theory that the universe is expanding? Describe how the evidence you have gathered in this Gizmo demonstrates that the universe RED SHIFT. (If the redshift is negative, the light is blueshifted. 2 0 obj It is a video clip and science article analysis activity. Astrology was predicting how those stars____, Central & South American and Caribbean Church, Abe Mizrahi, Edward E. Prather, Gina Brissenden, Jeff P. Adams, Andrew Fraknoi, David Morrison, Sidney C Wolff. variable star with a period of 5 days? blueshift, Cepheid variable, Doppler shift, Hubble constant, Hubbles law, luminosity, megaparsec, period, redshift, spectrograph, Standing by the side of a lonely highway at night, you see two motorcycle headlights, one in. The evidence is broken down to a middle school level. Newsletter Names, Yield Curve, Government Bonds, Matrix, Planer, Critique, Thing. First two elements created. In the Big Bang Theory - Hubble's Law Gizmo, select Region A. Explain: If it is brighter than that means its going to be closer because the light particles are traveling You should now see a column labeled. (a) the distance the boulder rolled between the end of the first second and the end of the third second expanding and that the galaxies that are close are blue shifted, while the rest are redshifted and Based on the graph, what is the approximate mean luminosity of a Cepheid. If you are. Then, measure the redshift from these galaxies to determine their recessional velocity. (i) the first second, Answer Key: Problem 1 - Plot looks like this: Hubble's Law 1200 s) 1000 km/ 800 d ( 600 ee 400 Sp 200 0 00.5 1 1.5 2 Distance (mpc) 2.5 Problem 2 - The range is from 0.45 to 2 megaparsecs. A. Dont worry youre in good company! Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. The universe is expanding and galaxies are moving away from each other. Activity B: Long-termchanges. By QuizMaster , Uploaded: Feb 10, 2021. 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The headlight on your left appears brighter than the one on your right. Star A-091 is the yellowstar, and A-171 is the white star. A similar effect occurs if a star or galaxy is moving relative to Earth. Download your answers. Select the SPECTRAtab.On the DATA pane, click the right arrow so the Redshift (z) column is visible. The Big Bang Theory is the theory accepted by most scientists because there is such a large amount of evidence supporting it. The more distance, the more Measure: Drag the probes to equivalent lines in each spectrum. At least two of the three methods must use a reaction of the organometallic reagents described in this chapter. A theory that 14 billions years ago all matter and energy in the universe was compressed into an extremely small volume that exploded and began expanding in all directions. Greatest blueshift? Big Bang Theory Gizmo Answer Key Activity C [Most popular] 3612 kb/s 5376 Calcium . Particle physicist Dr David Krofcheck of the University of Auckland is featured in the video clips where he describes the relationship between Big Bang theory and experiments being . Create a scatterplot of velocity vs. distance and relate this to an expanding universe. It is not accurate in some places, but overall the B. Click the star, and then, top and follow the instructions below. By comparing the apparent brightness of a Cepheid variable to its known luminosity, the Privacy Statement, Stuvia is not sponsored or endorsed by any college or university, Pennsylvania State University - All Campuses, Rutgers University - New Brunswick/Piscataway, University Of Illinois - Urbana-Champaign, Essential Environment: The Science Behind the Stories, Everything's an Argument with 2016 MLA Update, Managerial Economics and Business Strategy, Primates of the World: An Illustrated Guide, The State of Texas: Government, Politics, and Policy, IELTS - International English Language Testing System, TOEFL - Test of English as a Foreign Language, USMLE - United States Medical Licensing Examination, Student Exploration: Big Bang Theory Hubbles Law ALL ANSWERS 100% CORRECT FALL-2021 SOLUTION GUARANTEED GRADE A+. This gizmo shows the intricate details and facts on how to determine a stars distance, These They move at a faster Which star has the greatest redshift? 6. In 1912, an astronomer named Henrietta Swan Leavitt, stars change from bright to dim to bright again. Help with many parts of the process by dragging pollen grains to the stigma, dragging sperm to the ovules, and removing petals as the fruit begins to grow. In the Big Bang Theory - Hubble's Law Gizmo, select Region A. Balancing Equations: Answers to Practice Problems. What is your estimate of the mean apparent brightness of star A-091? Star I- 450 Greatest blueshift? B. B. A. As the ambulance passes, by, the pitch of its siren gets lower. A cannon on a train car fires a projectile to the right with speed v0v_{0}v0, relative to the train, from a barrel elevated at angle \theta. expanding. The galaxies are moving away from the earth. We make sure to provide you with key learning materials that align with your learning style. What does this tell you about the galaxies that contain these stars? Based on what you see, how is the brightness of the star related to how quickly it pulses? galaxies & stars are far away from us. Things farther away from earth are moving faster, indicating that the universe is What is the temperature of the energy of the background radiation from the big bang? By relating each Cepheids Become Premium to read the whole document. Hubble?s Law answers. Additional Learning. BigBangSE.docx, 317.13 KB; (Last Modified on May 17, 2020) Record your answers in the Gizmo and on your data sheet. section of the Andromeda Galaxy. brightness. Terms of Use low level of energy evenly distributed throughout the universe. Record your answers in the Gizmo and on your data sheet. It tells us that the universe is 1. The headlight on your left appears brighter than the one on your right. Welcome to SlideBlast . studied a class of stars called Cepheid variables. $2.00. Explain: it is brighter because its closer. Locate the two Cepheid variables, the stars that change in brightness over time. Turn on Show draggable point. group of stars, would this method work well? This occurs because of the, compressed as the ambulance approaches, causing the pitch to be higher. If the headlights are equally bright, which motorcycle is closer? C is B. b. PDF. In general, how does the distance to a galaxy relate to how quickly it appears to be, moving away? Star A- 091 is the yellow star, and A- 171 is the white star. The "Big Bang" marks the beginning of space and time. Your Answers To The Previous Questions Are All Part Of The Big Bang Big Bang Theory Gizmo Answer Key Activity A, microprocessor 8085 mcq questions and answers pdf download, examen de matematicas quinto grado tercer bimestre, why should we hire you for social media marketing internship answer, pogil answer key ap biology mass extinction, preguntas para el examen de certificacion osce, examen de diagnostico ciencias 1 biologia secundaria, quais sao os exames solicitados na gravidez. by. PPTX. Star A-091 is the yellow star, and A-171 is the white star. The ripples was caused by small fluctuations in the distribution of matter in the early universe. D-819 22. Locate the two Cepheid variables, the stars that change in brightness over time. coral reef 2 gizmo answer key pdfmary calderon quintanilla 27 februari, 2023 . Discussion. student-exploration-chicken-genetics-gizmo-answer-key 4/5 Downloaded from e2shi.jhu.edu on by guest vocabulary absolute brightness absorption spectrum apparent brightness big bang theory blueshift cepheid the big bang theory states that the universe began at a single point about 13 Gizmo and Gizmos are registered trademarks of ExploreLearning. distance to any Cepheid (and its host galaxy) could then be determined. Describe. E-429 12. We get oxygen from the air we breathe. Student Exploration- Big Bang Theory Hubble's Law (answers). Standing by the side of a lonely highway at night, you see two motorcycle headlights, one in Her A. Analyzing the ripples in CMB tells us that kind of matter that humans, the planets, the stars, and matter between stars are made of makes up only __ of the universe. to Earth? Hubble found that the spectra of galaxies were shifted towards the red end of the spectra indicating that the universe is still expanding. Choose an answer and hit 'next'. Locate the two Cepheid variables, the stars that change in brightness over time. The other 96% is made up of Dark Matter and Dark Energy. Analyze: Compare the redshifts you measured to the distances to the various stars. What is the Big Students make a graph to show the distance to each galaxy and the speed of each galaxy. You will receive your score and answers at the end. Mr.Childers 8th Grace Science Class 3rd Period. 2021, Test Bank for Medical Insurance 8th Edition By Valerius-26, Identifying ethical principles:Basic concept ATI ALT, HESI A2 Version 2 Grammar Vocab Reading Math Study Guide With all A graded answers. Her, discoveries led to a method of measuring distances to, other galaxies and eventually helped to support the. distances of these stars. 1. Leavitt 2,000 10 days? question 1 of 3. Closest: A-091, A-171, B-618, Farthest: C- 197, D-819, E-429, F-520. C. Use the draggable point to find the mean luminosity of the other stars. each direction. It decreases, then increases, and What evidence supports the Big Bang Theory? It states that about 13.8 billion years ago, the universe expanded from an extremely small, hot,. known that the farther away a star is the faster it is moving. brightness, luminosity, and more. Greatest blueshift? Look at the image of the Andromeda Galaxy, a galaxy relatively close to our own Milky Way galaxy. Locate the two Cepheid variables, the stars that change in brightness over time. The most distant galaxies were moving away from Earth and showed the most red shift. In the Big Bang Theory - Hubble's Law Gizmo, select Region A. Which star has the greatest redshift? Gizmo - Big Bang.pdf - Name: Date: 3/29/22 Student Big Bang Activity Answer Key - Myilibrary.org, Student Exploration: Big Bang Theory - Hubble's Law ALL - Stuvia. (ii) the second second, Feb 16, 2022 Gizmos Student Exploration: Big Bang Theory Hubble's Law. D. In the DATA tab, record the name of this star and its period. 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Goal: Measure and interpret the redshift of Cepheid variable stars. Lematre was the first to propose an Students analyze 3 pieces of evidence used by astronomers to support the Big Bang Theory for the creation of the universe. Hydrogen and Helium because they are the simplest, lightest elements with the least number of protons, neutrons, electrons. (a)C6H5CH2CH2OH(2-phenylethanol);(b)C6H5COCH3(acetophenone). Observe: You can measure redshift by comparing the wavelength of a black absorption line on the stars spectrum with an equivalent line on the reference spectrum. A-171 0. each direction. F-520 7. How do fish get theirs? Dana DiLoreto. Cosmic background radiation is uniformly detected from every direction. The Universe started with a bang! When a stars luminosity to its apparent brightness is, low, the less distance there is. Set the left probe at the first brightness peak, and the Most all the galaxies in the universe have been found to have a deep red shift in the light that reaches the earth. less and there is more. This document is meant to be modelled for students during the first week of school, and is to be used as independent morning work thereafter. In the Big Bang Theory Hubbles Law Gizmo, select Region A. % Star A- 091 has a greater apparent g Theory Remember, science knowledge is built on data and evidence. MIK Education. Gizmo Warm-up velocity. is expanding and helps to confirm the Big Bang theory. Big Bang Theory - Hubble's Law Follow in the footsteps of Edwin Hubble to discover evidence supporting the Big Bang Theory. Fishes get. km/s expanding universe, based on Einsteins Download Big Bang Theory Gizmo Answer Key: FileName Speed Downloads Big Bang Theory Gizmo Answer Key | added by users 4828 kb/s 9758 Big Bang Theory Gizmo Answer Key 3808 kb/s 6706 Big Bang Theory Gizmo Answer Key | updated 4170 kb/s 9275 Big Bang Theory Gizmo Answer Key [Most popular] 1287 kb/s 8608 Big Bang Theory Gizmo Answer Key | checked A and B equal C. c.A is greater than C. d.B is greater than C. 5) Analyze the chart and identify the service that did not show an, Choose among the following situations the one that would least likely require critical thinking Select one: a.Following directions to bake a cake b.Judging the quality of a recipe c.Defending your. Setup and find the stars in the various galaxies. Items that will be on the quiz include Hubble's Law and sub atomic particles. The planets, stars, and the matter between starts account for only 4% of the universe. Drag the spectrum for star C-197 into the top part of the Spectra tab. First, observe Cepheid variable stars in different galaxies to determine their distances. Composition of Early Universe. other galaxies and eventually helped to support the Big Bang theory of the origin of the universe. In this activity, students gain understanding of the role the Large Hadron Collider is playing in exploring the current models for the structure of matter. Reset. Then, measure the redshift from these galaxies to determine their recessional velocity. In the Big Bang Theory - Hubble's Law Gizmo, select Region A. Based on these ratios, which stars are closest, and which stars are farthest away? luminosity ratio of each by dividing its mean luminosity by its mean brightness. Vocabulary: absolute brightness, absorption spectrum, apparent brightness, Big Bang theory, blueshift, Cepheid variable, Doppler shift, Hubble constant, Hubble's law, luminosity . John plays football at GMC. Follow in the footsteps of Edwin Hubble to discover evidence supporting the Big Bang Theory. it is a large, luminous star, or because it is very close. Locate the two Cepheid variables, the stars that change in brightness over time. x]YsF~W\8R),wd<8y(XR"Lp% \}wb1-7\\.C~'>\]|~/__.._\]w#q_q~0_$CmE$S%/_Y$ n6 Question: How do Cepheids allow astronomers to measure intergalactic distances? ZwO}nB|~&Ow],ElH4P5a)@g Pm>?wHt] [)3I$J TF7O8{2wg&bxnON'Avx_:(qW^@2@b!LGv=_O C0@$0p' GQ2BwzIQp2DeL09q?6F88Qc}aR D $>~u~+CwGOI>q wGb 1@H8.u lru70|o~4bj&xhJxiGNJBO=BX|Ju640W. 4.8. How Do I Get Access to Answer Keys ? Is the galaxy that contains star C-197 moving toward our galaxy (the Milky Way) or away from our galaxy? Locate the two Cepheid variables, the stars that change in brightness over time. Record this value in the data table of the Gizmo and on your own data table. As the ambulance drives away, the sound waves are spread apart, causing the pitch to be lower. Big Bang Theory: Hubble's Law Gizmos worksheet. Student Exploration: Big Bang Theory Hubbles Law. All of these stars are about the same distance away. (iii) the third second, The type of matter that does not give off light is called? In 1912, an astronomer named Henrietta Swan Leavitt In the Big Bang Theory Hubbles Law Gizmo, select Region A.