year 7 REVISION Physics
|
|
- Cory West
- 5 years ago
- Views:
Transcription
1 year 7 REVISION Physics
2 Science Department This Revision Guide can be utilised at home or on your ipad. This electronic book has been made as an additional aid in the revision process. Each topic has been covered with key fact pages, questions and suggested revision method. The question sheet is designed to test your revision of the key facts and see if the information has sunk in. Just answering the questions is not an effective revision method. Please note, that the material provided should be used in conjunction with the boys own classwork and CGP guides distributed in Year 5 and Year 6. We hope that they will be useful. Best of luck!
3 Passwords Some of the links associated with this electronic revision book require passwords to access the information. Please find the relevant information below. TWIG WORLD: username: Y7science password: science BrainPOP: username: dcpslondon password: brainpopuk echalk: username: dulwichprep password: se217aa
4
5 year 7 REVISION Energy
6 TYPES OF ENERGY Energy can be found in several different forms or types. You need to remember 8!
7 CONSERVATION OF ENERGY Energy cannot be created nor destroyed, it can only be transferred from one form to another. This quote is hugely important! It tells us that Energy will only change from one type to another.
8 ENERGY TRANSFERS EXAMPLES: Microphone: Sound Electrical Fire: Chemical (wood) Heat + Light Skydiver: Gravitational Potential (in plane) Kinetic (Falling)
9 RENEWABLE AND NON-RENEWABLE ENERGY SOURCES NON-RENEWABLE RESOURCES An energy resource that will not be replenished in one s lifetime. Fossil Fuels are prime examples of non-renewable energy sources. Oil (Chemical Heat) Coal (Chemical Heat) Gas (Chemical Heat) All fossil fuels originally derived their energy from the sun when the organisms that formed them were alive. Fossil Fuels will run out. It takes millions of years for them to be made. They are all energy in the form of chemical energy.
10 RENEWABLE AND NON-RENEWABLE ENERGY SOURCES RENEWABLE RESOURCES An energy resource that will be replenished in one s lifetime. Sometimes more expensive to initiate but more kind on the environment Examples include: Solar (light electrical or heat), Wind (kinetic electrical), Tidal (kinetic Electrical), Hydroelectric (Kinetic Electrical)
11 THERMAL (HEAT) ENERGY Thermal energy is one of the most common forms of energy. It can transfer from one place to another in a variety of different ways.
12 POSSIBLE REVISION METHOD - CREATE A MNEMONIC An mnemonic is a made up rhyme to help you memorise lists of information.
13 POSSIBLE REVISION METHOD - REVIEW CARDS (FLASH CARDS) Review Cards pose questions with long answers or facts on the back. Flash Cards can be used to learn key words or definitions
14 QUESTIONS If you have revised the previous sheets effectively you should be able to answer the following questions without difficulty. 1. Name eight different types of energy. 2. Which type of energy is gained when you climb a ladder? 3. Which type of energy is stored in our food? 4. What is the law of conservation of energy? 5. What energy transfer occurs in a guitar amplifier? 6. What energy transfer occurs when you light BBQ fuel? 7. What energy transfers occur in a hydroelectric power plant? (More than those stated) 8. Name three types of fossil fuels
15 QUESTIONS If you have revised the previous sheets effectively you should be able to answer the following questions without difficulty. 9. Name three types of renewable energy sources. 10. What is a drawback of renewable energy? 11. What is a positive of renewable energy? 12. Why are fossil fuels not a good source of energy for the future? 13. Name the three methods by which thermal energy can be transferred. 14. What happens to heat energy during convection? 15. How do radiators heat a room effectively? 16. Is radiator a good name for a radiator?
16 For extra information or help with revision use the following pages in the KS3 CGP Study Guide, pages
17
18 year 7 REVISION Light and Sound
19 LIGHT Part of the electromagnetic spectrum (visible spectrum) Travels in straight lines
20 REFLECTION Angle of incidence (i) = Angle of reflection (r) Only true when reflecting off a plane mirror!
21 REFLECTION Position of reflected image in mirror
22 REFRACTION Refraction is when light changes direction due to a change of speed as it enters from one medium to another. When light slows down it moves towards the normal. When light speeds up it moves away from the normal. The normal is drawn perpendicular (at right angles) to the surface of the new medium.
23 DISPERSION White light consists of a combination of the different colours of the rainbow. White light must travel through a prism to disperse into its different colours (the spectrum). Diagrams: You should be able to draw basic diagrams of Reflection, Refraction and Dispersion. Knowing how to draw them should help you remember how the light is affected and how it moves.
24 SOUND Made by vibrating matter Travels much slower than light (speed of sound is 330m/s) Frequency and Amplitude are two different measurements taken from sound Echoes: occur when sound reflects of a surface and travels back to where it was made. Used to measure distances. For example, sonar or echolocation
25 FREQUENCY The speed at which the matter is vibrating. How high or low (pitch) the sound is. Stringed instrument: To increase frequency shorten string, tighten string, make string thinner Drum: To increase frequency tighten skin, make skin thinner
26 AMPLITUDE The volume of the sound Stringed Instrument: To increase amplitude pluck strings harder. Drum: To increase amplitude hit the skin harder.
27 SOUND TRAVELS IN WAVES Two types of wave: Transverse and Longitudinal. The shorter the wavelength (see diagram below) the higher the frequency.
28 SOUND TRAVELLING THROUGH DIFFERENT MEDIUMS Light travels faster through solids than liquids and gases. This is because the particles are closer together and thus pass vibration on more efficiently.
29 POSSIBLE REVISION METHOD - AUDIO For auditory learners, try reading the information aloud, record yourself reciting key facts, use video clips, put key facts into a well known tune or talk about your learning to others. POSSIBLE REVISION METHOD - SUMMARY CARDS Summary Cards contain the most important details of a topic. You should try to create a summary of the information, including key words, concepts and diagrams.
30 QUESTIONS If you have revised the previous sheets effectively you should be able to answer the following questions without difficulty. 1. What is special about how light travels? 2. Does light travel faster or slower than sound in air? 3. When light rays hit a mirror what process do they undergo? 4. What is the relationship between the angle of incidence and the angle of reflection? 5. Where do you draw the normal on a light ray diagram? 6. What happens when light travels from one medium (air) to another (glass)? 7. If light slows down when travelling from one medium to another does it bend towards or away from the normal? 8. What happens when light rays are shone through a prism at the correct angle?
31 QUESTIONS If you have revised the previous sheets effectively you should be able to answer the following questions without difficulty. 9. Draw the diagrams of Reflection, Refraction and Dispersion. 10. What is it that makes sound? 11. What is frequency? 12. What is amplitude? 13. What is the relationship between wavelength and frequency? 14. What are the two types of sound wave? 15. How do you change the frequency of sounds coming from a drum? 16. How do you change the amplitude of sounds coming from a guitar? 17. What is an echo and how can it be useful? 18. Does sound travel faster in water or iron? Explain your reasoning!
32 For extra information or help with revision use the following pages in the KS3 CGP Study Guide, pages
33
34 year 7 REVISION Speed, Density & Pressure
35 SPEED Distance per unit of time Measured in m/s or km/h formulae d speed (m/s) = distance (m) / time (s) distance (m) = speed (m/s) x time (s) s t time (s) = distance (m) / speed (m/s)
36 DENSITY Mass per unit of volume Measured in g/cm³ or kg/m³ formulae m Density (g/cm³) = mass (g) / volume (cm³) mass (g) = Density (g/cm³) x volume (cm³) D v volume (cm³) = mass (g) / Density (g/cm³)
37 PRESSURE Force per unit of area Measured in N/m² or N/cm² Sometimes measured in Pascals, 1 Pascal = 1N/m² formulae F Pressure (N/m²) = Force (N) / Area (m²) Force (N) = Pressure (N/m²) x Area (m²) P A Area (m²) = Force (N) / Pressure (N/m²)
38 CONVERSIONS Please be careful that you convert units appropriately and effectively. Remember the following: 1 metre = 100 cm 1 kilometre = 1,000 m 1 m² = 10,000 cm² 1 m³ = 1,000,000 cm³ 1 litre = 1,000 ml
39 QUESTIONS If you have revised the previous sheets effectively you should be able to answer the following questions without difficulty. 1. What is a more unusual unit used for pressure? 2. Without looking on the previous page. Write the full word equations (with units) for all three calculations relating to Density. 3. Without looking on the previous page. Write the full word equations (with units) for all three calculations relating to Pressure. 4. Without looking on the previous page. Write the full word equations (with units) for all three calculations relating to Speed. 5. How many metres in 1.53 km? 6. How many litres is 897ml? 7. How many metres is 1240cm? 8. What is the volume of a stone that has a mass of 120g and a density of 4g/cm³?
40 QUESTIONS If you have revised the previous sheets effectively you should be able to answer the following questions without difficulty. 9. Mo Farah took 13mins 40s to complete the 5000m race at the London 2012 Olympics. How fast was he running on average? 10. How much pressure does the stiletto with an area of 1.4cm² exert on the floor when a woman weighing 500N stands on one leg? 11. What is the density of grandma s fruit cake? It is a cuboid shape with a height of 10cm, width of 15cm and length of 30cm and when placed on the scales measures in at 1kg. 12. Yohan Blake was clocked running 100m in training at an average of 40km/h. Would he beat Usain Bolt s 100m World record of 9.58s?
41 For extra information or help with revision use the following pages in the KS3 CGP Study Guide, pages 77 & 84.
Name... Form... SCIENCE YEAR 8 REVISION GUIDE PHYSICS SECTION
Name... Form... SCIENCE YEAR 8 REVISION GUIDE PHYSICS SECTION Science Department This Revision Guide will be generated as the year progresses. Each topic is covered with both key fact sheets, a question
More informationName... Form... SCIENCE YEAR 8 REVISION GUIDE
Name... Form... SCIENCE YEAR 8 REVISION GUIDE Science Department This Revision Guide will be generated as the year progresses. Each topic is covered with both key fact sheets, a question sheet and a suggested
More informationNoadswood Science. Revision Cards. Science A (Core) Physics Basics.
Noadswood Science Revision Cards Science A (Core) Physics Basics www.noadswoodscience.com How to use the revision cards It is suggested you cut the pack of cards out, so that there is a question on one
More informationYear 7 Recall Booklet. Name: Class:
Year 7 Recall Booklet Name: Class: Energy Kinetic energy Moving things have kinetic energy. The heavier a thing is and the faster it moves the more kinetic energy it has. All moving things have kinetic
More informationPreparing for your mock exams - AQA P1
Name Topic title 1.1 Infrared radiation and surfaces Preparing for your mock exams - AQA P1 Know that all materials emit and absorb infrared radiation. Understand that the hotter an object is, the higher
More informationP1 REVISION CHAPTER 1a Energy Tfr by Heating
P1 REVISION CHAPTER 1a Energy Tfr by Heating Infrared Radiation What gives off infrared radiation? What is a vacuum? Surfaces & Radiation What surfaces are good absorbers of infrared radiation? What surfaces
More informationCambridge IGCSE Science. Syllabus 0654 for 2016 Exam
Cambridge IGCSE Science Syllabus 0654 for 2016 Exam What is in this revision guide? 1. A topic checklist: here you can find the names of all of the topics we cover. You can tick them off when we do them
More informationCourse Guide. Introduction... 2
Introduction... 2 Unit 1: Matter, States, & Interactions Lesson 1: Properties of Matter... 2 Lesson 2: States of Matter... 2 Lesson 3: Matter Particles... 3 Lesson 4: Organization of Matter... 3 Lesson
More informationthe ability to do work or cause change (work is force exerted on an object causing it to move a distance)
Vocabulary Terms - Energy energy the ability to do work or cause change (work is force exerted on an object causing it to move a distance) heat Heat is a form of energy that flows between two substances
More information13 + Entrance Examination
13 + Entrance Examination Paper 1 Physics - Level 2 Total marks: 60 Time allowed: 40 minutes Calculators may be used Full name. 1. Circle the correct answer for each of the following questions: a. On Earth
More informationYear 7 Physics Learning Cycle 4 Overview Learning Cycle Overview: How has our understanding of waves changed the life of the average English person?
Year 7 Physics Learning Cycle 4 Overview Learning Cycle Overview: How has our understanding of waves changed the life of the average English person? Line of enquiry 1: Hypothesis 1: Hypothesis 2: Hypothesis
More informationUNIT II. Energy Transfer of Energy. Chapter 2: Energy Transfers
UNIT II Energy Transfer of Energy Chapter 2: Energy Transfers The ability of matter to do work or make things happen is known as Energy. There are various forms of energy. Kinetic energy is the energy
More informationSt Olave s Physics Department. Year 11 Mock Revision Checklist
St Olave s Physics Department Year 11 Mock Revision Checklist The following checklists include all the topics that will be included in the Year 11 Mock exam. Students should use the tickboxes to check
More informationEnergy - the ability to do work or cause change. 1 point
Energy and Waves Energy - the ability to do work or cause change Work - the transfer of energy Work = Force X Distance Power - the rate at which work is done Power = Work Time Kinetic Energy - the energy
More informationSixth Grade Science BLOCK 3 ASSESSMENT Heat, Light, and Sound
Sixth Grade Science BLOCK 3 ASSESSMENT Heat, Light, and Sound 2008-09 Directions: Choose the best answer for each question. Then mark your choice on your answer sheet. 1. Which is the best activity to
More informationBeing a Physicist Unit 5. Summary Sheets. Gleniffer High School
Being a Physicist Unit 5 Summary Sheets Gleniffer High School 0 Experiences & Outcomes I can explain how sound vibrations are carried by waves through air, water and other materials SCN 2-11a By exploring
More informationName: Number: Class: Date: What is light? 1. What is the name for all these types of light? 2. What type of light can humans see?
Name: Number: Class: Date: What is light? Worksheet 1 1. What is the name for all these types of light? 2. What type of light can humans see? 3. What type of light has the longest wavelength? 4. What types
More informationKULLEGG MARIA REGINA BOYS SECONDARY MOSTA HALF-YEARLY EXAMINATIONS 2010/2011
KULLEGG MARIA REGINA BOYS SECONDARY MOSTA HALF-YEARLY EXAMINATIONS 2010/2011 SUBJECT: PHYSICS NAME : FORM : TIME: 1 HR 30 MIN INDEX NO : MARK: Answer ALL questions in the spaces provided on the Exam Paper.
More informationQ2: What is meant by energy transfer? Energy is converted from one form into others. The total amount will be the same.
Q1: What is a Sankey diagram used to show? A diagram that represents energy transfers by arrows. The width of each arrow depends upon the amount of energy it represents. Q2: What is meant by energy transfer?
More informationPhysics PH1FP. (Jun14PH1FP01) General Certificate of Secondary Education Foundation Tier June Unit Physics P1. Unit Physics P1 TOTAL
Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Question Mark Science A Unit Physics P1 Physics Unit Physics P1 Thursday 12 June 2014 General
More information4. What is the speed (in cm s - 1 ) of the tip of the minute hand?
Topic 4 Waves PROBLEM SET Formative Assessment NAME: TEAM: THIS IS A PRACTICE ASSESSMENT. Show formulas, substitutions, answers, and units! Topic 4.1 Oscillations A mass is attached to a horizontal spring.
More informationProperties of Waves. Before You Read. What are the features of a wave?
Properties of Waves Textbook pages 134 143 Before You Read Section 4.1 Summary In this section, you will find out about waves, such as water waves, sound waves, and radio waves. On the lines below, list
More informationFORM 4 PHYSICS TIME: 1h 30min
DIRECTORATE FOR QUALITY AND STANDARDS IN EDUCATION Department for Curriculum Management and elearning Educational Assessment Unit Annual Examinations for Secondary Schools 2013 Track 3 FORM 4 PHYSICS TIME:
More informationEnergy is the ability to do work. Q: What is energy? Work is done when a force causes an object to move. Q: What is work? Q: Potential Energy
Q: What is energy? Energy is the ability to do work. Q: What is work? Work is done when a force causes an object to move. Q: Potential Energy The energy of an object due to its position, shape, or condition
More informationYear 9- Physics First Term Revision
Year 9- Physics First Term Revision All objects EMIT and ABSORB infrared radiation The hotter the obect, the more infrared radiation it emits (gives off) Dark/Matte surfaces are good absorbers of infrared
More information-Electromagnetic. Waves - disturbance that propagates through space & time - usually with transfer of energy -Mechanical.
Waves Waves - disturbance that propagates through space & time - usually with transfer of energy -Mechanical requires a medium -Electromagnetic no medium required Mechanical waves: sound, water, seismic.
More informationName Date Class. Electromagnetic Spectrum. Colors
b e n c h m a r k t e s t : p h y s i c a l s c i e n c e Multiple Choice Directions: Use the diagram below to answer question 1. Electromagnetic Spectrum Radio waves A B C D Gamma rays Long Wavelength
More informationYear 10 End of Year Examination Revision Checklist
St Olave s Physics Department Year 10 of Year Examination Revision Checklist The following checklists include all the topics that will be included in the Year 10 of Year exam. Students should use the tickboxes
More informationChapter 14: Science Study Guide
Chapter 14: Science Study Guide Name 1. Step-by-step, tell me what we did with the sand in the jar. What energy was produced? 2. In your own words define: observation. 3. There are many forms of energy.
More informationBeing a Chemist. Summary Sheets. Gleniffer High School
Being a Chemist Summary Sheets Gleniffer High School 0 State that the light year is a measure of astronomical distance State the speed at which light travels Give examples of the relative distance between
More informationG r a d e 1 1 P h y s i c s ( 3 0 s ) Final Practice exam
G r a d e 1 1 P h y s i c s ( 3 0 s ) Final Practice exam G r a d e 1 1 P h y s i c s ( 3 0 s ) Final Practice Exam Instructions The final exam will be weighted as follows: Modules 1 6 15 20% Modules
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
M35 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION 2006 PHYSICS ORDINARY LEVEL MONDAY, 19 JUNE MORNING 9:30 TO 12:30 Answer three questions from section A and
More informationPhysics I Spring Final Review
Name Period Physics I Spring Final Review Know all symbols and units! Know the these two constants: g = 9.8m/s 2 and c = 3x10 8 m/s Study old worksheets, notes, quizzes, labs, tests, & test reviews. If
More informationSECTION 3 & 4 LIGHT WAVES & INFORMATION TRANSFER
SECTION 3 & 4 LIGHT WAVES & INFORMATION TRANSFER Light Waves Light is a type of energy that travels as waves. Light is different than other waves because it does not need matter to travel. Light waves
More informationForce, Energy Transfer and Machines Hot Wheels Energy Transfer
Science Unit: Lesson #1: Force, Energy Transfer and Machines Hot Wheels Energy Transfer Lesson Summary Students conduct an experiment to test two research questions related to energy transfer. Using Hot
More informationNEW HORIZON SCHOOL WORKSHEETS TERM 2 SESSION [CLASS 9] Physics
Physics GRAVITATION 1. Pascal is a unit of a) pressure b) force c) linear momentum d) energy 2. The buoyant force on a body acts in a a) vertically downward direction b) vertically upward direction c)
More informationDO NOT OPEN THE EXAMINATION PAPER UNTIL YOU ARE TOLD BY THE SUPERVISOR TO BEGIN PHYSICS FINAL EXAMINATION June General Instructions
Name: Teacher: DO NOT OPEN THE EXAMINATION PAPER UNTIL YOU ARE TOLD BY THE SUPERVISOR TO BEGIN PHYSICS 2204 FINAL EXAMINATION June 2012 Value: 80 marks General Instructions This examination consists of
More informationCE Physics Some common misconceptions
CE Physics Some common misconceptions Units Make sure that you know and understand the following prefixes and units Prefixes come before a unit and indicate what fraction or multiple of the unit is being
More informationNumber : Name: Vale of Leven Academy. Physics Department. Standard Grade UNIT 7 SPACE PHYSICS. Physics. Study Guides Summary Notes Homework Sheets
Number : Name: Standard Grade Physics Vale of Leven Academy Physics Department UNIT 7 SPACE PHYSICS PUPIL PACK Study Guides Summary Notes Homework Sheets Working at Home TO THE PUPIL Each day you have
More informationJoules The units for energy are Joules=kg m 2 /s 2. Energy. Chemical Energy. Gravitational Energy. Conservation of Energy.
Energy Joules The units for energy are Joules=kg m 2 /s 2 It has the units of mass velocity velocity One example of a type of energy is kinetic energy, the energy of motion, which happens to be (1/2)mv
More informationName (LAST, First):, Block (circle): Date: / /
Name (LAST, First):, Block (circle): 1 2 3 4 5 6 7 8 Date: / / MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A new car manufacturer advertises
More informationKS3 Science: Physics Contents
KS3 Science MyWorks Guide Physics summary KS3 Science: Physics Mini zes: 37 Super zes: 4 Extension zes: 4 Skills zes: 6 TOTAL 51 What are MyWorks zes? MyWorks zes are short individual learning tasks that
More informationAMERICAN NATIONAL SCHOOL General Certificate of Education Ordinary Level
AMERICAN NATIONAL SCHOOL General Certificate of Education Ordinary Level PHYSICS 5054/02 Paper 2 Theory December 2009 Class Senior 2 1 hour 45 minutes Candidates answer on the Question Paper. Additional
More informationWaves ~ Learning Guide
Waves ~ Learning Guide Name: Instructions: Using a pencil, answer the following questions. The Pre-Reading is marked, based on effort, completeness, and neatness (not accuracy). The rest of the assignment
More informationEnergy, Work, and Simple Machines
CHAPTER 3 Energy, Work, and Simple Machines Types of Energy What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column if you agree
More informationWave Motion and Sound
Wave Motion and Sound 1. A back and forth motion that repeats itself is a a. Spring b. Vibration c. Wave d. Pulse 2. The number of vibrations that occur in 1 second is called a. A Period b. Frequency c.
More informationGRADE 9: Physical processes 4. UNIT 9P.4 6 hours. The electromagnetic spectrum. Resources. About this unit. Previous learning.
GRADE 9: Physical processes 4 The electromagnetic spectrum UNIT 9P.4 6 hours About this unit This unit is the fourth of seven units on physical processes for Grade 9. The unit is designed to guide your
More informationGrade XI. Physics Exam Preparation Booklet. Chapter-wise Important Questions. #GrowWithGreen
Grade XI Physics Exam Preparation Booklet Chapter-wise Important Questions #GrowWithGreen Units and Measurements Q1. After reading the physics book, Anamika recalled and noted down the expression for the
More informationYEAR 10- Physics Term 1 plan
YEAR 10- Physics Term 1 plan 2016-2017 Week Topic 1 Length and time Learning outcomes Use and describe the use of rules and measuring cylinders to find a length or a volume Use and describe the use of
More informationEnergy and Energy Transfer. Warm Up. Physics Unit: ENERGY. October 31, Major Types of Energy
Energy and Energy Transfer Create a New Unit: In your Notebook, use 1 whole page and write: Physics Unit: ENERGY Draw pictures of anything you can think of related to "Energy". Energy > The ability to
More informationFCAT REVIEW Physical Science: Force and Energy
FCAT REVIEW Physical Science: Force and Energy Force and Motion A force is a push or pull that starts, stops, or changes the direction of an object. Some examples of contact forces are gravity and friction.
More informationSaint Lucie County Science Scope and Sequence
Course: Physics 1 Course Code: 2003380 SEMESTER 2 QUARTER 3 UNIT 7 TOPIC of STUDY: Thermal Energy STANDARDS: 8:Matter, 10: Energy, 12: Motion KEY LEARNING: ~Mathematically relate heat, phase change, energy,
More informationPHYSICS I1 EXAM 3 FALL 2005
PHYSCS 1 EXAM 3 FALL 2005 37. A 0.02 kg mass is attached to a massless spring as shown to the right and vibrates with simple harmonic motion with an amplitude of 5.0 cm. The spring constant is 300 Nlm.
More informationSection 1: The Science of Energy¹
SECTION1: THE SCIENCE OF ENERGY Section 1: The Science of Energy¹ What Is Energy? Energy is the ability to do work or the ability to make a change. Everything that happens in the world involves the exchange
More informationWaves ~ Learning Guide
Waves ~ Learning Guide Name: Instructions: Using a pencil, answer the following questions. The Pre-Reading is marked, based on effort, completeness, and neatness (not accuracy). The rest of the assignment
More informationChapter 11 Vibrations and Waves
Chapter 11 Vibrations and Waves 11-1 Simple Harmonic Motion If an object vibrates or oscillates back and forth over the same path, each cycle taking the same amount of time, the motion is called periodic.
More informationKey Idea 3: Matter is made up of particles whose properties determine the observable characteristics of matter and its reactivity.
Middle School Curriculum Standards: Chemistry and Physics Key Idea 3: Matter is made up of particles whose properties determine the observable characteristics of matter and its reactivity. Objects in the
More informationPacket # 4 Where does energy come from and where does it go?
Packet # 4 Where does energy come from and where does it go? 4-1 What is Energy? o To recognize and describe kinetic and potential energy events. energy: the ability to make something happen potential
More informationUnderstanding Sight Requires. Understanding Light Understanding the Eye-Brain
Seeing Things Understanding Sight Requires Understanding Light Understanding the Eye-Brain The Eye & Brain (- are part of how we see.) http://www.michaelbach.de/ot/mot_adaptspiral/index.html Meet our
More informationCIE Physics IGCSE. Topic 1: General Physics
CIE Physics IGCSE Topic 1: General Physics Summary Notes Length and time A ruler (rule) is used to measure the length of an object between 1mm and 1m. The volume of an object of irregular shape can be
More informationGCSE OCR Revision Physics. GCSE OCR Revision Physics. GCSE OCR Revision Physics. GCSE OCR Revision Physics. Journeys. GCSE OCR Revision Physics
Matter, Models and Density What is a typical size of an atom? Choose from the following. 10 15 m 10 12 m 10 10 m Matter, Models and Density The size of an atom is of the order of 10 10 m. 1 1 Temperature
More informationPhysics Common Assessment Unit 5-8 3rd Nine Weeks
1) What is the direction of the force(s) that maintain(s) circular motion? A) one force pulls the object inward toward the radial center while another force pushes the object at a right angle to the first
More informationUnit 4 Parent Guide: Waves. What is a wave?
Unit 4 Parent Guide: Waves What is a wave? A wave is a disturbance or vibration that carries energy from one location to another. Some waves require a medium to transmit the energy whereas others can travel
More informationLast Name: First Name:. UNIVERSITY OF TORONTO Faculty of Arts and Science. APRIL 2013 EXAMINATION version 2 PHY 205H1S
Last Name: First Name:. Student Number: UNIVERSITY OF TORONTO Faculty of Arts and Science APRIL 2013 EXAMINATION version 2 PHY 205H1S This examination has 9 pages and should take no longer than 2 hours.
More informationBaccalieu Collegiate. Physics Course Outline
Baccalieu Collegiate Physics 2204 Course Outline Course Content: Unit 1: Kinematics Motion is a common theme in our everyday lives: birds fly, babies crawl, and we, ourselves, seem to be in a constant
More informationSNC2D PHYSICS 4/27/2013. LIGHT & GEOMETRIC OPTICS L What Is Light? (P ) What Is Light? What Is Light?
SNC2D PHYSICS LIGHT & GEOMETRIC OPTICS L What Is Light? (P.380-391) What Is Light? For centuries, scientists have tried to understand the nature of light and its properties. Some of these properties are
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2014. M35 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION, 2014 PHYSICS ORDINARY LEVEL MONDAY, 16 JUNE MORNING, 9:30 TO 12:30 Answer three questions from Section
More informationThe Haberdashers' Aske's Boys School Elstree, Herts. 13+ Entrance Examination 2015 PHYSICS
The Haberdashers' Aske's Boys School Elstree, Herts 13+ Entrance Examination 2015 PHYSICS Please follow these instructions The Science paper is divided into three sections (Biology, Chemistry and Physics).
More information8 th Grade Integrated Science Curriculum
Date Hobbs Science By being embedded throughout the curriculum, these Processing Skills will be addressed throughout the year. 8.1 Scientific Thinking and Practice 1. Use scientific methods to develop
More informationNational 3 Waves and Radiation
What is a wave? National 3 Waves and Radiation 1. Wave Properties The basic definition Waves are a way of transporting energy from one place to another. They do this through some form of vibration. We
More informationUnit 4 Waves and Sound Waves and Their Properties
Lesson35.notebook May 27, 2013 Unit 4 Waves and Sound Waves and Their Properties Today's goal: I can explain the difference between transverse and longitudinal waves and their properties. Waves are a disturbances
More informationKULLEGG MARIA REGINA BOYS SECONDARY MOSTA HALF-YEARLY EXAMINATIONS 2013/2014. SUBJECT: PHYSICS Form 4 TIME: 1 HR 30 MIN
KULLEGG MARIA REGINA BOYS SECONDARY MOSTA HALF-YEARLY EXAMINATIONS 2013/2014 SUBJECT: PHYSICS Form 4 TIME: 1 HR 30 MIN NAME : CLASS : INDEX NO : Track 2 Answer ALL questions in the spaces provided on the
More informationEnergy - Heat, Light, and Sound
Energy - Heat, Light, and Sound Source: Utah State Office of Education A two-year-old has plenty of it, and the sun has a bunch of it. Do you know what it is? If not, let me give you a definition: A source
More informationPhysics 5B PRACTICE FINAL EXAM A Winter 2009
Physics 5B PRACTICE FINAL EXAM A Winter 2009 INSTRUCTIONS: This is a closed book exam. You may consult four (twosided) 8 1/2" 11" sheets of paper of personal notes. However, you may not collaborate and/or
More informationHeat: the transfer of thermal energy from one substance to another. Electrons: the small particles inside an atom that have negative charge.
GRADE 5 0 Energy: the ability to cause change OR to do work Kinetic energy: energy of motion Potential energy: energy of position (stored energy) Thermal energy: the energy that moves particles of matter
More informationr1 (D) r 2 = 2 r 1 (E) r 2 = 4r 1 2
April 24, 2013; Page 2 PART A FOR EACH OF THE FOLLOWING QUESTIONS IN PART A, ENTER THE MOST APPROPRIATE RESPONSE ON THE OMR SHEET. A1. A thin rod of mass M and length L is initially able to rotate through
More information3 Types of Heat Transfer
3 Types of Heat Transfer The movement of heat from a warmer object to a cooler object. Heat Transfer- 1. Conduction Heat transfer by direct contact of molecules. In other words, when one molecule runs
More informationTransfers and Transformations
Chapter Introduction Lesson 1 Lesson 2 Lesson 3 Forms of Energy Energy Transfers and Transformations Particles in Motion Chapter Wrap-Up What is the difference between energy transfers and energy transformations?
More information0.4 s 0.8 s 1.5 s. 2.5 s. 2. A beam of light from a ray box spreads out as shown in the diagram and strikes a plane mirror.
1. ship is fitted with echo-sounding equipment. pulse of sound is sent downwards from the ship at a speed of 1500 m/s. The seabed is 600m below the ship. How long will it take the pulse of sound to return
More informationPhysics Higher level Paper 1
Physics Higher level Paper 1 Tuesday 31 October 17 (afternoon) 1 hour Instructions to candidates Do not open this examination paper until instructed to do so. Answer all the questions. For each question,
More informationThis course supports the assessments for Physics: Waves and Optics. The course covers 6 competencies and represents 3 competency units.
This course supports the assessments for Physics: Waves and Optics. The course covers 6 competencies and represents 3 competency units. Introduction Overview Physics: Waves and Optics addresses foundational
More informationWhat does the speed of a wave depend on?
Today s experiment Goal answer the question What does the speed of a wave depend on? Materials: Wave on a String PHeT Simulation (link in schedule) and Wave Machine Write a CER in pairs. Think about the
More informationPhysics 11 Exam 3 Spring 2016
Physics 11 Exam 3 Spring 2016 Name: Circle the BEST Answer 1 Electromagnetic waves consist of A) compressions and rarefactions of electromagnetic pulses. B) oscillating electric and magnetic fields. C)
More informationPhysics 3312 Lecture 7 February 6, 2019
Physics 3312 Lecture 7 February 6, 2019 LAST TIME: Reviewed thick lenses and lens systems, examples, chromatic aberration and its reduction, aberration function, spherical aberration How do we reduce spherical
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Consider the wave shown in Figure 13-4
Exam 4 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Consider the wave shown in Figure 13-4 1) Figure 13-4 The amplitude is A) 8 m. B) 2
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2013. M35 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION, 2013 PHYSICS ORDINARY LEVEL MONDAY, 17 JUNE MORNING, 9:30 TO 12:30 Answer three questions from Section
More informationHeat and Temperature
Heat and Temperature Temperature What does temperature have to do with energy? What three temperature scales are commonly used? What makes things feel hot or cold? Intro: Discussion A person from Seattle
More informationTop 40 Missed Regents Physics Questions Review
Top 40 Missed Regents Physics Questions - 2015 Review 1. Earth s mass is approximately 81 times the mass of the Moon. If Earth exerts a gravitational force of magnitude F on the Moon, the magnitude of
More informationWhat is Energy? The ability to do work or cause change.
What is Energy? The ability to do work or cause change. Two Categories of Energy Kinetic Energy energy of motion. The faster it moves, the more kinetic energy it has. Potential Energy stored energy due
More informationStage 7J Current electricity 7K Forces 7L Sound 7I Energy
Year 7 Physics Stage 7J Current electricity 7K Forces 7L Sound 7I Energy Pink I can Problem solve using the skills I have acquired. AND Describe how voltage is divided between the components in a series
More informationWhat is mechanical energy? How do we use it? Energy Energy
You probably already have some idea what energy is. is easy to recognize. Yet it can be hard to describe. Where do you think you ve seen energy today? How do you think you will use energy tomorrow? Let
More informationGeorgia Milestones Grade 8 EOG Assessment Guide
Science Description of Test format and OrganizATION The Georgia Milestones Science EOG assessment is primarily a criterion-referenced test, designed to provide information about how well a student has
More informationThursday Oct 2nd. A Study Session will be held from 4:30 5:30 pm Monday Oct 6th
Thursday Oct 2nd SIT WITH YOUR GROUP TODAY! TOPIC # 8 Part II LAWS OF THERMODYNAMICS & MOTION TEST #2 is NEXT TUESDAY Oct 7th The Top 10 is now posted in D2L under Study Guides and Quick Links A Study
More informationRevision checklist. Step Learning outcome Had a look Nearly there Nailed it! Step Learning outcome Had a look Nearly there Nailed it!
SP4 Waves SP4a Describing waves Step Learning outcome Had a look Nearly there Nailed it Recall that waves transfer energy and information but do not transfer matter. Describe waves using the terms frequency,
More informationYou are about to start an exciting series of lessons on physical science. God s Design for the Physical World
Table of of Contents Unit 1 - Forms of Energy Lesson 1 Forms of Energy 8 Lesson 2 Mechanical Energy 12 Lesson 3 Chemical Energy 16 Lesson 4 Nuclear Energy 18 Lesson 5 Nuclear Weapons 21 Special Feature
More informationAcademic Physics Spring Semester Final Review
Spring Semester Final Review The Final will be 70 multiple choice questions. This review is intended to be a review and not all inclusive. You must study your notes, labs, quizzes and tests in order to
More informationFinal Worksheet. Equation And Constant Summary
Equation And Constant Summary Final Worksheet These equations will be provided for you on the final. Know what they mean! Make notes on this page with which to study. v = d t t = d v d=vt If the speed
More informationHomework Book. Wave Properties. Huijia Physics Homework Book 1 Semester 2. Name: Homeroom: Physics Class:
Homework Book Wave Properties Huijia Physics Homework Book 1 Semester 2 Name: Homeroom: Physics Class: Week 1 Reflection, Refraction, wave equations 1. If the wavelength of an incident wave is 1.5cm and
More informationAP Waves/Optics ~ Learning Guide
AP Waves/Optics ~ Learning Guide Name: Instructions: Using a pencil, answer the following questions. The guide is marked based on effort, completeness, thoughtfulness, and neatness (not accuracy). Do your
More informationPhysics LESSON PLAN PERFORMANCE OBJECTIVE(S): STUDENTS WILL BE ABLE TO:
Physics LESSON PLAN Subject: Physics Grade: 7 12 Date: 6/21/2012 Concept: The wave nature of light, Estimated Time of Lesson: 100 Minutes PERFORMANCE OBJECTIVE(S): STUDENTS WILL BE ABLE TO: (1) Understand
More information