Unit 1 Matter And Energy Hw Packet Answers

In Unit 1, we start our exploration of matter and energy. (MS-PS3-5) o The amount of energy transfer needed to change the temperature of a matter sample by a given. Match description on the right to the correct crystal type on the left. Standard: Matter– Matter has various states with unique properties that can be used as the basis for organization. 1 Sketching and Visualization - Sketching Techniques. Unit 2: Matter and Energy-Student Regents hemistry ’14-‘15 Mr. (3) 2) Describe matter as composed of atoms. Chemistry--Unit 1: Atomic Structure and the Periodic Table Test Review answers to questions to try 1. density is mass per unit volume. Base your answer to the following question on Given the nuclear equation: 11H + X ® 63Li + 42He A)94Li B)94Be C)105Be D)106C The particle represented by X is A)53Fe B)137Cs C)l98Au D)220Fr 2. Energy Production Exam Question Review Packet_MS File. oxygen + glucose → carbon dioxide + water + energy 3. Concept 2-4B Whenever energy is changed from one form to another, we end up with lower- quality or less usable energy than we started with (second law of thermodynamics). 110 Avon Street, Charlottesville, VA 22902, USA. When subjected to energy, electrons will acquire some of that energy, as shown in Figure 4. 6 GLOBAL WARMING HW/Study Packet SL/HL Required: READ Tsokos, pp 434-450 Hamper pp 294-307 Supplemental: none UNIT OUTLINE D. (6, 8) 3) Describe atoms as too small to see. View Homework Help - Unit_2_Homework_Packet (1) from IF THE GLOBAL FERTILITY RATE (# OF CHILDREN PER WOMAN) IS AT 2. The kinetic molecular theory of matter states that: Matter is made up of particles that are constantly moving. Types of ecological pyramids are pyramids of energy, pyramids of biomass, and pyramids of numbers: Pyramids of energy show relative amounts of energy available at different trophic levels. Physical chemistry = applies methods of physics to the properties of matter and the accompanying energy changes. Give three examples of things that would. Best answer: It has been good and necessary to Americans in some forms. PARTS OF THE ATOM (DOC ) Ionic vs Covalent (DOC ) Basic Chemistry Practice (DOC ) PERIODIC TABLE (DOC ) Practice Balance Equations (DOC ) THE CHEMISTRY OF LIFE Worksheet (DOC ) What does pH mean (DOC ) Energy and the Chemistry of Life Part I (DOC ) Flash Cards Levels of Organization (DOC ). UNIT #1 REVIEW: MATTER & ENERGY. One of the parts of the cell theory states that "all living things are made of cells". Greek philosophers could not conduct. work and conservation of energy: calculate the height of a building if 20,000 j energy is required to 200 kg of water from a wellto a tank on the top of the building. A 850 g of a metal was heated to 120°C. 3 Radiation 6. Fifth grade science lesson plans for Time4Learning's online education program. Slader is an independent website supported by millions of students and contributors from all across the globe. KEY Unit 10 Funsheets Answer Key. Each "Category Packet" has formative questions as well as review pages specific to that topic. 1 Recognize that all matter consists of atoms. B) Understanding how "electrostatic forces" and "nuclear forces" hold an atom together. If you have or use any communications device, no matter how briefly, your examination will be invalidated and no score will be calculated for you. The 8 Characteristics of Living Things: 1) Cell - smallest unit of life unicellular = single celled multicellular = many celled. Calculate the amount of heat absorbed or released by a substance as its temperature changes. (MS-PS3-5) o The amount of energy transfer needed to change the temperature of a matter sample by a given. 23, Unit 2 Matter and Energy Homework Part C to F. 1 Analyze the flow of energy and cycling of matter (such as water, carbon, nitrogen and oxygen) through ecosystems relating the significance of each to maintaining the health and sustainability of an ecosystem. Cut out or draw pictures in the box below to show things which need energy to. 1 - Matter has mass and volume What is matter? anything that has mass and takes up space. 1 Handout 4. Multiparty 2. Sarah and Jake were each given a ball of clay of the same weight. ) If the white shape covers and area of 12 square feet, ABOUT how many square feet would the shaded shape cover? a) 9 square feet b) 36 square feet c) 72 square feet. Already being used in nearly half of the school districts in the U. Chloroplasts are found in what type of cell(s)? 24. Turngren, Minnesota Literacy Council, 2014 p. Which substance(s) shown would be considered a compound? Which substance(s) shown would be considered an atom/element? Does the diagram represent a pure substance, homogeneous mixture, or heterogeneous mixture? Give a reason to support your answer. 54 cm = 1 in) 3. TABLE 1 Energy Level IS energ level 2n energy level 3 r energy level 4t energy level Names of sublevels that exist in the energy level s and p and d , d, and f Note that there is no such thing as a "d sublevel" inside of the 2n energy level because there are only s and p sublevels inside of the 2 energy level. The relationship between the properties of matter and its structure is an essential component of study in the physical sciences. pause the video and try to answer. Chapter 8 photosynthesis vocabulary review matching answer key Instructions exchanging matter and energy. Put the correct letter in the blank. e mechanical energy. usually metallic 3. Unit 6 Notes Matter and Energy HONORS. Unit 5 I Can Review. 4) 3 Gases have indefinite shape and indefinite volume 5) 4 6) 4 Any reaction indicates a chemical change has occurred. We know what it's like to get stuck on a homework problem. organization, government, electorate B. Fundamentals of Calculus. Powerpoint Slides Classwork Handouts Unit 1 - Classwork Packet Homework Handouts Unit 1 - Homework Packet Review Sheet Unit 1 - Matter…. pioneer stove D. Work and energy are products of force and distance. Chemistry Review Packet with ANSWERS! Unit 2: Matter and Energy. The password to access the protected tests and answer keys is: ReadersProtect. com Page 5 26. imitation c. Chemistry Blog. Read the text and answer the questions. By the end of this unit, students will be able to: Sketch a diagram of the hydrologic cycle. (launched). 1 Conduction 6. Meaningful hands-on activities, checks for understanding, review games, video links, quizzes, worksheets, and much more are built right into the slideshow. Power is the rate of use of energy. Answers for Homework #1 Matter and Properties. Working Toward Sustainability: Managing Environmental Systems in the Florida Everglades 1. Measurement. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 2 - Energy & Matter #1. Each "Category Packet" has formative questions as well as review pages specific to that topic. Summer Packet Year 2018 Page 1 AP Chemistry Summer Packet Summer Overview Welcome to your summer packet for AP Chemistry. 5th Grade EOG Science Vocabulary: Properties of Matter Print and cut apart these vocabulary words and definitions. Changes of State 3. Draw the idea chart from page 1 of the student journal on the board. e PS3-B: Conservation of Energy and Energy Transfer o When the motion energy of an object changes, there is inevitably some other change in energy at the same time. Introduction to Matter ANSWER KEY Introduction to Matter Connecting Concepts This concept map is only one way to represent the main ideas and relationships in this chapter. Primary consumers (producers) always make up the first trophic level in a food web. IB Chemistry Summer Assignment Summer 2014 Ms Malik This packet is due on the first day of school (HW completion) For assistance, questions or guidance: Please contact the IB Chemistry teacher (Mrs. A glass of water is in the ) phase. Correct answer to the question: 3. Lesson 3 — Homework Problems Bohr Model and Electromagnetic Spectrum Practice Also refer to "Chem. In an ecosystem the producers have the most energy and the amount of energy goes down as you move up the pyramid, the tertiary consumers have the least amount of energy in an ecosystem. Bond breaking ___ energy, bond making ___ energy. level or seek to have one energy level. practice packet - unit 2 - atomic theory_student_2014. Properties of Matter. Addition and Subtraction Facts. Matter and Energy Worksheets. Unit 1 Learning Goals. 0 cm into inches. 1 Early Ideas About Matter pages 102–105 Section 4. Answers to the most frequently asked science questions. A banana is yellow. Being a state function means that E has the following property: E = E f - E i. Unit 6- HW Matter and Energy. Classification of Matter anything composed of atoms Matter Pure Substances Mixtures Elements Compounds 1. Learning outcomes On completion of this unit a learner should: 1 Know the structure and function of the skeletal system 2 Know the structure and function of the muscular system. 09 J/g-K, 4. work problems. Start studying Chemistry Unit 1: Matter & Energy. What is the energy for t is process? 22. The smallest unit that can carry on all the processes of life is a _____. Refer to your notes and ask at least three classmates before asking me for help. Chemistry: The Periodic Table and Periodicity. A Watt (W) a measure of power. Cut out or draw pictures in the box below to show things which need energy to. Matter is anything that occupies the space and has a mass. Unit 2: Matter and Energy-Student Regents hemistry '14-'15 Mr. This category contains questions and answers related to energy conservation. Some of the worksheets displayed are Handout, Why does matter matter, Chemistry work matter 1, States of matter work, Unit 2 matter and energy lecture key regents hemistry 14, Name principles of matter, Spring homework packet kindergarten, States of matter work. Physical Science Period: Name: ANSWER KEY Date: Practice Test for Unit 3: Ch. The final part of the unit explores the three different energy systems and the sports in which they are predominantly used. In what ways might matter and energy have a role in the universe? Defining Matter What is matter? (Lessons 3) 1. Practice Packet - Unit 2: Atomic Theory This is the same packet I handed out in class, in case you lost yours. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14. Remember you can still earn half credit for assignments missing stamps*, but are complete and correct. As for Einstein, he wrote in 1951: “All these fifty years of pondering have not brought me any closer to answering the question, what are light. ASK NOW About Slader. Mass is the amount of matter an object has. AP Physics 2. 5; Unit 02 HW Answers WS 8 - 10 Unit 04 Test Practice Answers; Unit 05: Work, Energy and Conservation of Energy. Unit 40 Topic 11 Suggested answers to in text activities, School For. Continental glacier=A glacier that forms a continuous cover of ice over areas of 50,000 square kilometers or more and spreads outward in all directions under the influence of its own weight. 2 Net changes in energy for a chemical reaction can be endothermic or exothermic. 5(4)(8) = 16 square units. 2 &3) Matter Review --- Answer Key January 2014 Physical Science 1. decimeter. Cells of the eye (page 723) are shaped like rods and cones. Biochemistry = the study of the chemistry of processes in living organisms. Science 10 Unit 1-Energy and Matter in Chemical Change Chapter 2 Chemistry, Matter, and Life Vocab -input energy from exergonic reactions is needed to drive. on 1 Secti on 2 Secti on 3 chapterchapter Instructional Planner Matter 1. Chemistry--Unit 1: Atomic Structure and the Periodic Table Test Review answers to questions to try 1. Pre-AP Chemistry Unit 3 HW Packet Name _____ 90% of a worksheet must be completed to earn credit for that worksheet! Page 8 of 10 WKS 3. Try our inquiry-based NGSS units for students in 4th-8th grade. 3-2-1 Pop! ADDITIONAL RESOURCES This demonstration reintroduces three of the states of matter (solid, liquid, and gas), and introduces the fourth state of matter, plasma, and its connection to the Sun. Your answers to the questions on this test AND all the work to support those answers should be written neatly and clearly on a separate sheet of paper (or multiple sheets of paper, if needed). Quiz Study Guide here. • Learn to use the appropriate number of significant figures in measurements and calculations. Select a Unit; Unit 1. Answer anything you left blank and put your pages in order so you will receive full credit for your notebook check. One of the parts of the cell theory states that “all living things are made of cells”. Some mass, volume, and density values are indicated for each substance. 3 Elements and Compounds 2. Although it cannot be created or destroyed, energy can be. Lesson 3 — Homework Problems Bohr Model and Electromagnetic Spectrum Practice Also refer to "Chem. Chapter 1 - Chemistry: Matter and Measurement Terminology - 39 cards; Chapter 1 Concepts - 31 cards; chapter 1 homework - 7 cards; Chapter 1 Keys to the Study of Chemistry - 46 cards; Chapter 1 - Matter, Energy, and Origins of the Universe - 40 cards; Chapter 1 Terms - 30 cards; Chapter 1 Vocab - 22 cards; Chapter 1 Vocabulary - 29 cards. Two forms of matter exiting (tied to cellular respiration) 5. Study for Unit 4 Exam 11/18 F Unit 4 Exam No Homework Answer Puzzlers 1-3, take notes down below. Search this site. Give three examples of things that would. Changes in matter may also be physical or chemical. 0 g into pounds. Science: Matter and Energy - Answer Key Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name. Who We Are. moles and stoichiometry packet answers - Getting the books moles and stoichiometry packet answers now is not type of inspiring means. Unit 1 The Living World: Ecosystems. Energy flows in a one-way direction and Matter is recycled. Exploring Energy Published by Macmillan/McGraw-Hill, a division of the Educational and Professional Publishing Group of The McGraw-Hill Companies, Inc. SHORT ANSWER. PHYSICAL SETTING PHYSICS Tuesday, June 21, 2016 — 1:15 to 4:15 p. 5B Protons and Electrons 7. Define the following terms. Answer anything you left blank and put your pages in order so you will receive full credit for your notebook check. Which angle is a vertical angle to ∡ m n s: (1 answer) 13. 63 Cu + Energy 29 p + + 34 n o. Biology 1 Honors: Course Description This one year course is designed around introductory biological concepts designed for the academically-oriented student. Unit 8: Kinetic Theory Homework Packet (90 points) goldchemistry. In a combustion reaction, both _____ and _____ energy are released. After completing this unit, you should understand and be able to explain the following: Use the unit analysis method to answer stoichiometry problems. The Quest Learning and Assessment System uses an extensive knowledge bank of over 60,000 questions and answers covering Math, Biology, Chemistry, Computer Science, Physical Science and Physics. Questions are an important part of the scientific process and, over the years, hundres of people have sent their questions to us. Unit 2: Matter and Energy-Student Regents hemistry '14-'15 Mr. Worksheet 5 – PVTn Practice. Technical!Note:!As!you!handlesodium!be particularly!attentiveto!theuseof!dry!utensils!and!an. This bundle contains 11 ready-to-use Matter and Energy Worksheets that are perfect for students who want to learn more about Matter which is the substance of which all material is made. 7th Grade Science Mr. You may want to look back over the power points. Relate the three states of matter to the arrangement of particles within them. 1 Unit 2 Homework Packet Matter and Energy A. Demonstration of Spotter. energy problems – answers pdf. Best cover letter format 2014. We have developed the assessments because we are trying. 3 12 (collectively) transition metals Group 16 chalcogens Group 17 halogens Group 18 Noble gases 5. 7 Biology – Unit 3 - Energy and Matter – Photosynthesis. Biology 11C Answer Key Unit 4 • MHR TR 1 Unit 4 Anatomy of Mammals Answers to Unit 4 Preparation Questions (Student textbook pages 260–61) 1. OLD HW: Stoich Packet #1. (1) (b) VECTOR: displacement, velocity, acceleration, force, weight, momentum. Grade 5 Standards PDF Word. 1 Unit 2 Homework Packet Matter and Energy A. Proudly powered by Weebly. Ecologists measure in grams of organic matter per unit area. Greek philosophers could not conduct. examples from grades 8 and 10. which change Time equals six types Power measured using the unit Watt Work divided by made easier by. Producers and consumers. ANSWERS ARE POSTED THE NIGHT BEFORE THE TEST! Clues are in Spanish, answers are in English. Kingdoms of Life. 4th/5th Grade Science: Printable Flashcards (over 200 cards covering grade 4 & 5 Review Packet (4th Grade SOLs) Review Packet (5th Grade SOLs) SOL 4. Energy thesis kth. The Grade 6 Physical Science Unit on Energy in Earth Systems is presented to students through a series of investigations using indirect evidence (models) and direct evidence, experiments, active learning experiences, researching using a variety of sources, questions, and assessments. Which substance(s) shown would be considered a compound? Which substance(s) shown would be considered an atom/element? Does the diagram represent a pure substance, homogeneous mixture, or heterogeneous mixture? Give a reason to support your answer. What is a niche? 2. Terms like heat, solar, light, and sound refer to different forms of energy. ) Introduce the word ‘matter’ to the class and explain that solids, liquids and gases are three different states of matter. 6 Unit 3 Matter LESSON 1 Matter Is Everywhere BIG IDEA Everything we see and touch is matter. ANSWER: Mass is a form of energy, that does not mean that you can have one kilogram of energy. Organelles that break down food and turn it into energy for the cell to use. 4 Carbon Cycle. Biology Fall 2009. Unit 1 Practice Quiz. 1 - Matter has mass and volume What is matter? anything that has mass and takes up space. For each of the evidences of a chemical change you circled, choose an example that demonstrates that evidence from the second column. Chapter 8: An Introduction to Metabolism. practice packet - unit 2 - atomic theory_student_2014. A because the space station is B s it moves around Earth. I use the Unit 6 Review Questions - Answer Key to reveal the correct answer and the students with it correct on their boards get to add a token to their game board. If you miss a starter question day, the questions are posted to the unit page on the class website after the class is over. Molar Volume of Hydrogen Pre-Lab Questions/Answers (400. I project the Types of Matter Table Answer Key to aid in the discussion. The question had to do with the pattern of observed light energy in the first group of the periodic table. Draw 1 compound machine and identify any simple machines in it DIAGRAM Name each simple machine in the compound machine What Work Does the Compound Machine Do (Use the words force, gravity, motion and/or friction?) WEBQUEST Worksheet Homework DRAW/PASTE EXAMPLE WebQuest ADD 1 MORE EXAMPLE. A type of reaction in which water is added to a larger molecule. decimeter. 1 - Classifying Matter (2 pages) Answer the questions based on the model below. Please staple them in the following order with this page as the cover guide. Then each one of the 4 objective packets will be handed out. worksheet hints. Foundations, Measurement, Safety and Matter. Describe how energy flows through ecosystems. 1/25/08, Page 1 Answer Keys for Carbon Cycle Assessments Introduction “Answer key” may not be quite the right word to describe the documents we have developed, since the environmental literacy assessments are not primarily about right and wrong answers. When watching, these make your own IRV table and follow along so everything is organized in a way that makes sense to you. Matter is anything that occupies the space and has a mass. This page contains sites relating to Terms/Units of Measure. (10) Change Chemical Physical 1. Look for linkages between principles and applications throughout the text. Ecological pyramids show the relative amount of energy or matter contained within each trophic level in a. organisms from preexisting types of organisms. When subjected to energy, electrons will acquire some of that energy, as shown in Figure 4. Define matter, pure, mixture, element, compound, solution and mechanical mixture. Homework Packets - Answer Keys. Unit Lesson Plan – Matter and Its Interactions Teacher: Topic Classwork Homework 1 What is Matter? www. Unit 1- Scientific Method; Matter and Energy Transfer - Ecology; Chemistry Chapter 4; Unit 3- Cell Structure and Function; Evolution; Classification; Midterm; Unit 8 - Cell Cycle; DNA and the Language of Life; Meiosis ; Unit 11 - Genetics; Unit 6 - Photosynthesis; Unit 7 - Cellular Respiration; Unit 10A Protein Synthesis; Unit 10 - Genetic. In chemistry, we call that a _____. Science Questions and Answers from Chegg. Homework: Forms of Energy. Le arning Target Table. Unit 1 Metrics and Measurement. Semester 1 Review Sheet Unit 1: Matter and Measurement Topics: classification of matter, properties of matter, units of measure, uncertainty, dimensional analysis. Name ANSWER GUIDE Date Block Introduction to Matter Matter and Energy - Chapter 1 and Section 2. the atomic number. IT IS REQUIRED THAT ALL STUDENTS WILL PASS A LAB TEST WITH A GRADE OF "B" OR. e PS3-B: Conservation of Energy and Energy Transfer o When the motion energy of an object changes, there is inevitably some other change in energy at the same time. The Quest Learning and Assessment System uses an extensive knowledge bank of over 60,000 questions and answers covering Math, Biology, Chemistry, Computer Science, Physical Science and Physics. After completing this unit, you should understand and be able to explain the following: Use the unit analysis method to answer stoichiometry problems. The problem we have with the lengths of aB and AC is that they do not lie on grid lines, and so have to be measured or estimated using the edge of a grid square as a unit. De has an ending electron distribution of 3p3. Chemistry Homework Menu Worksheets and Answer Keys. Matter: Anything that has mass and takes up space; matter is made up of atoms. Particles can move with any speed. Define an atom as the smallest piece of matter retaining elemental properties. States of matter and changes of states worksheets and printables. Matter = material things = anything that has mass and occupies space. 6 HW: Continue to outline Ch. practice packet - unit 1 - m _ m_13-14_student. Answer all problems in the space provided. Read page 420: What is kinetic energy? Describe kinetic molecular theory. The unit of measurement for potential energy is the Joule. Give three examples of things that would. 0 miles/h to km/h. Unit 5 I Can Review. Match description on the right to the correct crystal type on the left. Energy is an extensive property of matter—for example, the amount of thermal energy in an object is proportional to both its mass and its temperature. Worksheet 1 – States of Matter /15 2. Convert the measurement 92. Discover the eNotes. 17: Physical Science – Law of the Conservation of Energy H. The two basic types of energy. 100 cg = 1 g c. granite homogeneous d. This site was assembled to for my students at East Greenwich High School, Rhode Island, as a central place to share information and resources related to the courses I teach. Students will explore the nature of matter, its classifications, and its system for naming types of matter. Meaningful hands-on activities, checks for understanding, review games, video links, quizzes, worksheets, and much more are built right into the slideshow. Proudly powered by Weebly. Unit 5- Covalent Bonding HONORS. energy drink heterogeneous e. • At 1 atm and 0 oC ice and water are in equilibrium with each other. Unit 6 Packet KEY. Science: Matter and Energy - Answer Key Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name. Unit 1: Matter & Change. Albert Einstein developed his famous E=mc 2 equation relating matter and energy over a century ago. Homework Assignments and Handouts - Properties of Matter Homework Assignments and Handouts - Properties of Matter. Defining Living Things (Use table 7-1 on page195, Fat Science Book) R/A: What are the 5 Kingdoms of Life, Skinny book p. Properties and Changes of Matter homework Circle your answer for questions 1 and 3. This is a great tool tha Teaching a foreign language can be fascinating and exciting. This is a fantastic. Your answers must be complete and thorough. 3) 2 Density is an intensive property that is the same for any sample size of a substance. Engage: Sing States of Matter located in the teacher guide. One form of energy entering 2. Worksheet 2 – Energy & Matter /15 3. Answer anything you left blank and put your pages in order so you will receive full credit for your notebook check. Biology 11C Answer Key Unit 4 • MHR TR 1 Unit 4 Anatomy of Mammals Answers to Unit 4 Preparation Questions (Student textbook pages 260–61) 1. 2 Practice Test Key Ch. docx - Notes bit. DIRECTIONS: Use this answer key to check your answers to the Properties of Matter Study Guide. Back to: Science California Science Grade 5. Chemistry--Unit 1: Atomic Structure and the Periodic Table Test Review answers to questions to try 1. 3 Classify common substances as elements or compounds based on their symbols or formulas. P1V1 = P2V2. It works to your advantage to make sure you are adept in numerical fluency (ratios, significant figures, dimension analysis, literal equations, simple algebra and measurements) before arriving to class the next school year. The first step in learning more about chemistry is to read as much as you can on your areas of interest. STUDY GUIDES and SG Answer Keys. " -Democritus. Change the temperature or volume of a container and see a pressure-temperature diagram respond in real time. Baking a cake 3. On has the lower ionization energy of the two. ANSWER: Mass is a form of energy, that does not mean that you can have one kilogram of energy. and Canada and 155+ countries worldwide, discover how Reading A-Z's affordable, easy-to-use teacher resources fill the teaching gaps left by many reading education programs. (1 answer) p. Kinetic Energy. imitation c. If you miss a starter question day, the questions are posted to the unit page on the class website after the class is over. on 1 Secti on 2 Secti on 3 chapterchapter Instructional Planner Matter 1. Biology Fall 2009. Kingdoms of Life Graphic Organizer. 9 Trophic Levels. Murdoch Page 15 of 39 Website upload 2014 Student name: _____ Class Period: _____ Please carefully remove this page from your packet to hand in. Unit 5 Bonding HW 2018. Draw 1 compound machine and identify any simple machines in it DIAGRAM Name each simple machine in the compound machine What Work Does the Compound Machine Do (Use the words force, gravity, motion and/or friction?) WEBQUEST Worksheet Homework DRAW/PASTE EXAMPLE WebQuest ADD 1 MORE EXAMPLE. ) Part 3 – 115-119 Short Answers (You will be using a separate answer sheet. ) Introduce the word ‘matter’ to the class and explain that solids, liquids and gases are three different states of matter. 8 Section 2-1 Enrich (p. STUDY GUIDES and SG Answer Keys. 6 - Phase Diagram (1 page) Answer the following questions regarding the phase diagram of ammonia. Link to questions here Tuesday - 12/12: Notes on Symbiosis. This Science quiz is called 'Energy' and it has been written by teachers to help you if you are studying the subject at middle school. Please consider to a quote of Einstein. 109587631-347853674380543866. LeBaron Conservation of energy HW ** There will be a Unit Test on Chapters 11 - 15**. ) it is a state function and 2. We can describe relations between 2 measurements with a graph.