Answer Key. Name: Seventh Grade Science Teacher: Page 1
|
|
|
- Erik Welch
- 5 years ago
- Views:
Transcription
1 Name: Seventh Grade Science Teacher: Page 1
2 Different tools in the SI system all measure to different precisions It doesn t matter what tool you are using as long as you remember to always measure to the smallest written lines on that tool PLUS one estimated digit for the empty space between the smallest lines Below are several different SI measurement tools Read each tool and record the measurement to the precision of the instrument PLUS one estimated digit 1) Record the length of the marker below in centimeters (cm) 113 cm ) Record the length of the Model Rocket below in centimeters (cm) 32 cm ) Record the width of the SD Memory Card in centimeters (cm) 249 cm Page 11
3 Section 3: Measuring Distance with a meter stick Answer Key Name: Pd: Date: Score Learning to read a meter stick Directions: Using your knowledge of SI rulers, write the correct measurement for each numbered location on the rulers below (For 1-8 measure in cm [Don t forget your decimal point]) 1) cm 0 90 #8 1 #1 91 2) cm ) cm 3 #4 93 #2 4) 5) cm cm # #6 6) cm 7 97 #3 7) cm ) cm 9 #7 99 Page 12
4 Name Pd Date Score Let s Practice measuring distance using the SI System km hm dam m dm cm mm Best Guess 1) Complete the list below of SI system units of length from largest to smallest: Guess 2) Use your Metric Ruler to measure the following lines in the label listed at the right of each line Write the answer on each line 1755 cm cm 2085cm cm 730 cm cm 1920 mm mm 200 mm mm 1465 mm mm m m m m m m Page 13
5 3) Measure the total distance of each bent line in the label listed at the right of each line Write the answer for each segment on each line and then CIRCLE the Total distance 740 cm cm 510 cm 610 cm 1860 cm 130 cm 310 cm 205 cm 410 cm cm 1055 cm 290 mm 240 mm 1830 mm mm 2360 mm 630 mm 520 mm 255 mm mm 1405 mm m m m m m m m m m m m m m Page 14
6 Name: Pd: Date: C Measuring Length Practice A 1) Measure the longest side of this paper in km km hm dam m 2) Measure the shortest side of this paper in mm km hm dam m 3) Measure on this page the distance longest side of the Title box in cm 4) Measure the height of this M in dm km hm dam m km hm dam m B 5) Measure the following line in m km hm dam m Measure the distance between the following DOTS on this page (Edge of the DOT to the Edge of the DOT) 6) Measure the distance from the DOT A to DOT B in centimeters 1870 cm 7) Measure the distance from the DOT C to DOT D in meters 8) Measure the distance from the DOT A to DOT D in kilometers 9) Measure the distance from the DOT A to DOT C in millimeters m km 1680 mm 10) Measure the distance from the DOT B to DOT D in meter 11) Measure the distance from the DOT B to DOT C in centimeters m 975 cm D Page 15
7 GREEN BLUE RED Answer Key Name: Pd: Date: Score No other city can Measure up to Pittsburgh s Firsts Directions: Using a metric ruler and your knowledge of how to measure length, following the directions below to discover some of the things that Pittsburgh was first in for every question always start at the dot in the START HERE box (ONLY START HERE FOR NUMBER ONE OF EACH QUESTION) Then using the color indicated, draw the path that was used to find the answer (You may first use a pencil and then trace over it with the color later) 1 The world s first theater devoted to motion pictures, opened on Smithfield Street in Pittsburgh in 1905 What was its name? (1) Measure DOWN 1350cm, then LEFT 460 cm (2) Measure UP 1250 cm, then RIGHT 1245 cm (3) Measure DOWN 085 cm, then LEFT 1000 cm (4) Measure LEFT 525 cm, then DOWN 1155 cm (5) Measure RIGHT 240 cm, then UP 495 cm (6) Measure UP 465 cm, then RIGHT 095 cm (7) Measure DOWN 630 cm, then LEFT 055 cm (8) Measure UP 690 cm, then RIGHT 480 cm (9) Measure DOWN 525 cm, then LEFT 525 cm (10) Measure DOWN 160 cm, then RIGHT 030 cm (11) Measure DOWN 345 cm N I C K E L O D E O N #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 2 What was the name of the world s first true baseball stadium was that was built in Pittsburgh in 1909? (1) Measure RIGHT 335cm, then DOWN 210 cm (2) Measure DOWN 800 cm, then LEFT 795 cm (3) Measure UP 610 cm, then RIGHT 1155 cm (4) Measure DOWN 445 cm, then LEFT 700 cm (5) Measure LEFT 490 cm (6) Measure DOWN 520 cm, then RIGHT 1295 cm (7) Measure UP 780 cm, then LEFT 455 cm (8) Measure UP 380cm (9) Measure UP 105 cm, then RIGHT 455 cm (10) Measure DOWN 745 cm, then LEFT 1280 cm (11) Measure RIGHT 090 cm, then UP 465 cm (12) Measure RIGHT 430 cm, then UP 060 cm F O R B E S F I E L D #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 3 Game 4 of the 1971 World Series in Pittsburgh was the first World Series (1) Measure DOWN 1340 cm, then LEFT 460 cm (2) Measure UP 1250 cm, then RIGHT 1255 cm (3) Measure DOWN 255 cm, then RIGHT 295 cm (4) Measure DOWN 965 cm, then LEFT 530 cm (5) Measure LEFT 735 cm, then UP 765 cm (6) Measure RIGHT 1100 cm, then DOWN 025 cm (7) Measure RIGHT 160 cm, then UP 230 cm (8) Measure RIGHT 265 cm, then DOWN 650 cm (9) Measure DOWN 060 cm, then LEFT 925 cm (10) Measure LEFT 330 cm, then UP 225 cm N I G H T G A M E #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 Page 16
8 START HERE A E B C D F G Z H I U Y V W X T K O L M N P Q J R S Space Answer Key Page 17
9 Name: Measuring Volumes Period: Date: Score Directions: Determine the volume of the following objects Make sure you show your work Length = 1260 cm Height = 550 cm Width = 350 cm (1) Volume = cm 3 V = L x W x H V = 1260 cm x 350 cm x 550 cm Height = 314 cm (2) Volume = cm 3 Length = 1533 cm Width = 275 cm V = L x W x H V = 1533 cm x 275 cm x 314 cm R = 286 cm H = 190 cm (3) Volume = 4880 cm 3 V = π R 2 x H V = 314 x (286 cm) 2 x 190 cm R = 054 cm H = 613 cm (4) Volume = 561 cm 3 V = π R 2 x H V = 314 x (054 cm) 2 x 613 cm Page 21
10 (5) (6) Answer all of the following questions about this Graduated Cylinder? 35 ml (a) Maximum Capacity: 1 ml (b) Value of each unnumbered line: 119 ml (C) Volume of the gray liquid: Answer all of the following questions about this Graduated Cylinder? 35 ml (a) Maximum Capacity: 1 ml (b) Value of each unnumbered line: 219 ml (C) Volume of the gray liquid: (6) 3 (7) Answer all of the following questions about this Graduated Cylinder? 35 ml (a) Maximum Capacity: 01 ml (b) Value of each unnumbered line: 240 ml (C) Volume of the gray liquid: Answer all of the following questions about this Graduated Cylinder? 350 ml (a) Maximum Capacity: 10 ml (b) Value of each unnumbered line: 67 ml (C) Volume of the gray liquid: Page 22
Name: Seventh Grade Science Teacher: Page 1
Name: Seventh Grade Science Teacher: Page 1 Why should you do this Packet? Dear future 8 th grade student, You are most likely asking yourself, what the heck is this and why do I have to do it? Let me
The measurements you make in the science laboratory, whether for time,
Measuring Up Middle Grades Science Middle Grades Measuring Science Up Exploring Experimental Error through Measurement MATERIALS balance beaker, 250 ml copy of Nick and Nack template graduated cylinder,
Section 1.6 Systems of Measurement. A system of measurement is a set of units which can be used to specify any physical attribute of an object.
Section 1.6 Systems of Measurement A system of measurement is a set of units which can be used to specify any physical attribute of an object. There are two systems of measurement used in the United States
Student Name. Teacher
Student Name Teacher Question: I chose this question because Research Keywords Research Topic Source: Research Summary Paragraph Hypothesis If then Variables Manipulated Variable Responding Variable Constants
Activity 8. Title: Measuring Volume
Activity 8 Title: Measuring Volume Read A-32 Problem: How do you measure volume of a solid object? Hypothesis/Initial Thoughts: Unit A Vocabulary Metric System The measuring system used by scientists and
Cut here
LAB SAFETY MINI BOOK RUBRIC Self and Guardian Evaluation Sheet Directions: Students will make a mini book that tells a creative story which incorporates 7 important lab safety rules. Student must NOT simply
Making Measurements. On a piece of scrap paper, write down an appropriate reading for the length of the blue rectangle shown below: (then continue )
On a piece of scrap paper, write down an appropriate reading for the length of the blue rectangle shown below: (then continue ) 0 1 2 3 4 5 cm If the measurement you made was 3.7 cm (or 3.6 cm or 3.8 cm),
Chapter 2 Using the SI System in Science
Chapter 2 Using the SI System in Science Section 2.1 SI System Units Terms: Measurement Precision Accuracy A measurement is a repeatable observation of a quantity that includes a number and unit. An estimate
Notes Chapter 2: Measurements and Calculations. It is used to easily and simply write very large numbers, and very small numbers.
Scientific Notation Notes Chapter 2: Measurements and Calculations It is used to easily and simply write very large numbers, and very small numbers. It begins with a number greater than zero & less than
Student Instruction Sheet: Unit 3 Lesson 2. How Do You Measure Up? (Metric Length)
Suggested time: 45 minutes Student Instruction Sheet: Unit 3 Lesson 2 How Do You Measure Up? (Metric Length) What s important in this lesson: It is important for you to be accurate when you are measuring
Pre-Lab 0.2 Reading: Measurement
Name Block Pre-Lab 0.2 Reading: Measurement section 1 Description and Measurement Before You Read Weight, height, and length are common measurements. List at least five things you can measure. What You
EXPERIMENT 1 Chemistry 110 LABORATORY SAFETY
EXPERIMENT 1 Chemistry 110 LABORATORY SAFETY MEASUREMENTS PURPOSE: The Purpose of this laboratory exercise is for the students to develop the skills of measuring length, volume, mass and temperature and
Station 1: The Celsius Thermometer
Station 1: The Celsius Thermometer Thermometers can be made with alcohol, or mercury. We will be using alcohol thermometers. Mercury is a dangerous substance that can be hazardous to your health if are
2 Standards of Measurement
What You ll Learn the SI units and symbols for length, volume, mass, density, time, and temperature how to convert related SI units 2 Standards of Measurement (A), 2(D), 2(C), 2(E) Before You Read If someone
EQ: How do we use the metric system in science?
#2 EQ: How do we use the metric system in science? Introduction to the Metric System In science class, we will be using the International System (SI) for measurements. (SI is French for Systeme Internationale)
Station 1: The Volume of Liquid. The image above shows various tools you will need.
Station 1: The Volume of Liquid The image above shows various tools you will need. 1. What amount of liquid is in the graduated cylinder pictured? (Measure at the lowest point of the curve and include
What the Heck is Metrics?
What the Heck is Metrics? In your notebook, begin with a title for these notes. Then write down AT LEAST the things in red. Metrics is the Language of Science By measuring, scientists can communicate more
Section 1 Scientific Method. Describe the purpose of the scientific method. Distinguish between qualitative and quantitative observations.
Section 1 Scientific Method Objectives Describe the purpose of the scientific method. Distinguish between qualitative and quantitative observations. Describe the differences between hypotheses, theories,
MEASUREMENT IN THE LABORATORY
1 MEASUREMENT IN THE LABORATORY INTRODUCTION Today's experiment will introduce you to some simple but important types of measurements commonly used by the chemist. You will measure lengths of objects,
Measuring SKILLS INTRODUCTION
SKILLS INTRODUCTION Measuring If you enjoy sports, you know how exciting it is when an athlete swims faster, runs longer, or hits a ball farther than other competitors. You also know that people aren t
The Nature of Science
chapter 1 The Nature of Science section 2 Standards of Measurement Before You Read If someone asked you how wide your desk is, how would you measure it? Would you measure using inches, centimeters, feet,
1m 100cm=1m =1 100cm 1m 89cm = 0.89m 100cm
Units and Measurement Physics 40 Lab 1: Introduction to Measurement One of the most important steps in applying the scientific method is experiment: testing the prediction of a hypothesis. Typically we
The SI system and units of measurement
The SI system and units of measurement Scientists all over the world use a single measurement system called Le Systeme International d Units, Abbreviated SI. It was adopted in 1960. Advantages of the Metric
General Chemistry Unit 8 Measurement ( )
General Chemistry Unit 8 Measurement (2017-2018) Significant Figures Scientific Notation Unit Analysis Unit of Measure Accuracy and Precision Density Percent Error 1 Adding Numbers: Add numbers as you
Figure 1. A portion of a metric ruler (the centimeter scale has been enlarged for ease in reading).
NAME: DUE DATE: JUNE 11 TH AP Chemistry SUMMER REV: Uncertainty in Measurement Why? The number of digits (significant figures) reported for a numerical quantity conveys the quality of the measurement or
Chapter: Measurement
Table of Contents Chapter: Measurement Section 1: Description and Measurement Section 2: SI Units *Section 1 Description and Measurements Measurement Measurement is a way to describe the world with numbers.
WILDLIFE BIOLOGY. Monday 11 Sep 2017
WILDLIFE BIOLOGY Monday 11 Sep 2017 Entry Task Phones in your bag & bags on the outer counters. At your desk you will need pencil/pen (blue/black ink) composition notebook On the cover of your composition
Significant Figures. Accuracy how close of a measurement to the exact measurement
Precision how exact a measurement is Significant Figures Accuracy how close of a measurement to the exact measurement Accuracy and Precision.pdf Significant Figures *all digits that are known for certainty
Large & Small Numbers
Large & Small Numbers Scientists frequently work with very large or small numbers. Astronomers work with galaxies that contain billions of stars at great distances from us. On the other hand, biologists
INTRODUCTION TO SCIENCE CHAPTER 1
INTRODUCTION TO SCIENCE CHAPTER 1 1 Science is the study of Everything!! A way of learning about the natural world. Scientist: a person who studies, or has expert WHAT IS SCIENCE? knowledge of a natural
Methods and Tools of Physics
Methods and Tools of Physics Order of Magnitude Estimation: Essential idea: Scientists aim towards designing experiments that can give a true value from their measurements, but due to the limited precision
Number Sets 1,0,1,2,3,... } 3. Rational Numbers ( Q) 1. Natural Numbers ( N) A number is a rational number if. it can be written as where a and
Number Sets 1. Natural Numbers ( N) N { 0,1,,,... } This set is often referred to as the counting numbers that include zero.. Integers ( Z) Z {...,,, 1,0,1,,,... }. Rational Numbers ( Q) A number is a
Phy 100 s Lab - Measurement techniques for mass, size and density. Name Course & Sec. Lab Partner
Phy 100 s Lab - techniques for mass, size and density. Name Course & Sec Lab Partner Date 1. You should have a metal block and a metal cylinder both made of the same material. If you are unsure if the
Test Review: Scientific Method and Measurement
Test Review: Scientific Method and Measurement Remember that in order to be eligible for a retake you must complete this review sheet before the test. Scientific Method: Problem: Must be a question, must
MATH for SCIENCE Metric Conversions ~ Lesson Plan
I. Topic: Metric Conversions ~ MATH for SCIENCE Metric Conversions ~ Lesson Plan II. III. IV. Goals/Objectives: A. Students will learn how to create and label a metric chart from kilo to milli positions,
Metric Measurement Lab. Hypothesis This laboratory activity does not require the production of a hypothesis.
Purpose Metric Measurement Lab The metric system is a decimal system based on the meter, liter, and gram as units of length, capacity, and weight or mass. The system was first proposed by the French astronomer
Chapter: Measurement
Table of Contents Chapter: Measurement Section 1: Description and Measurement Section 2: SI Units *Section 1 Description and Measurements Measurement Measurement is a way to describe the world with numbers.
Name Period Date. Measurements. Fill-in the blanks during the PowerPoint presentation in class.
Name Period Date Measurements Fill-in the blanks during the PowerPoint presentation in class. What is Scientific Notation? Scientific notation is a way of expressing big numbers and small numbers. It is
Measurement. Weight, height, and length are common measurements. List at least five things you can measure.
chapter 32 Measurement section 1 Description and Measurement Before You Read Weight, height, and length are common measurements. List at least five things you can measure. What You ll Learn how to estimate
Notes: Unit 1: Math and Measurement
Name: Regents Chemistry: Notes: Unit 1: Math and Measurement www.chempride.weebly.com Key Ideas Major Understandings: o Chemistry is the study of matter: Matter takes up space and has mass. (K- 4, 3.1a)
Notes: Unit 1: Math and Measurement
Name: Regents Chemistry: Notes: Unit 1: Math and Measurement www.chempride.weebly.com Key Ideas Major Understandings: o Chemistry is the study of matter: Matter takes up space and has mass. (K- 4, 3.1a)
7 th GRADE LIFE SCIENCE REVIEW PACKET
Name Period Date 7 th GRADE LIFE SCIENCE REVIEW PACKET PART 1. SCIENTIFIC METHOD I. STEPS 1. PROBLEM - always in the form of a _question 2. HYPOTHESIS - _an educated guess / possible answer to the problem_
Section 8.1. Basic Terms and Conversions Within the Metric System. Copyright 2013, 2010, 2007, Pearson, Education, Inc.
Section 8.1 Basic Terms and Conversions Within the Metric System INB Table of Contents Date Topic Page # May 28, 2014 Test #1 20 May 28, 2014 Test #1 Corrections 21 May 28, 2014 Section 8.1 Examples 22
Measuring Matter - Study Guide
Name Hour Measuring Matter - Study Guide Goal 1: 1. Measure the lines to the nearest millimeter and to the nearest tenth of a centimeter (2.3 cm). 71 mm 7.1_cm Within 1mm is acceptable answer 136 mm _13.6_cm
Chapter 3 - Measurements
Chapter 3 - Measurements You ll learn it in the summer, If not, it ll be a bummer. You ll need to know conversions, For units, Euro version. Metrics are powers of ten, And you might cry when, You re forced
Wisdom is not measured by age, Intelligence is not measured by grades, Personality is not measured by what others say. O.
Wisdom is not measured by age, Intelligence is not measured by grades, Personality is not measured by what others say. O.Z "Osama Alzoubi" I. What you should already know Exact Numbers counting numbers;
Chapter 2. Measurements and Calculations
Chapter 2 Measurements and Calculations Section 2.1 Scientific Notation Measurement Quantitative observation. Has 2 parts number and unit. Number tells comparison. Unit tells scale. If something HAS a
STUDENT JOURNAL Week 5 Metric System Application
Name: Period: STUDENT JOURNAL Week 5 Metric System Application Overarching Goal for the Week: Become familiar with scientific instruments Apply knowledge of the metric system and instruments to practical
Chemistry Lab: Introduction to Measurement
Name Hour Chemistry Lab: Introduction to Measurement (adapted from Flinn ChemTopic Labs) Introduction Much of what we know about the physical world has been obtained from measurements made in the laboratory.
3. How many millimeters are in a centimeter? 10. The prefix milli- means a thousand. How many millimeters are in a meter? 1000.
Name: Answer Key Period: Date: Measuring in Metric Purpose: The purpose of this activity is to practice using the metric system. To conduct a scientific investigation, a researcher must be able to make
Chemistry Basic Science Concepts. Observations: are recorded using the senses. Examples: the paper is white; the air is cold; the drink is sweet.
Note Packet # 1 1 Chemistry: the study of matter. Chemistry Basic Science Concepts Matter: anything that has mass and occupies space. Observations: are recorded using the senses. Examples: the paper is
The Methods of Science
1 The Methods of Science What is Science? Science is a method for studying the natural world. It is a process that uses observation and investigation to gain knowledge about events in nature. 1 The Methods
The scientific method refers to a approach to scientific investigation. There is one process known as the scientific method.
Unit 1 Measurement Scientific Methods The scientific method refers to a approach to scientific investigation. There is one process known as the scientific method. A. 1. Use existing and 2. Qualitative
Test Review: Scientific Method and Measurement ANSWER KEY
Test Review: Scientific Method and Measurement ANSWER KEY Remember that in order to be eligible for a retake you must complete this review sheet before the test. Scientific Method: Problem: Must be a question,
Name Date Period Metric System Review-LENGTH
Name Date Period Metric System Review-LENGTH Why is it important as scientists to understand and use the Metric system? The distance between any of the smaller lines is 1 mm (1 millimeter) Look carefully
Math 6, Unit 9 Notes: Measurement and Geometry
Math 6, Unit 9 Notes: Measurement and Geometry Customary and Metric Units of Measure Objective: (6.3)The student will estimate corresponding units of measure between customary and metric systems for temperature,
The Science of Chemistry
CHAPTER 1 The Science of Chemistry 1.1 What Chemistry Is About Measurements Using clear standards of measurements, we can communicate more effectively in answering simple questions. 2 1.1 What Chemistry
Pi: The Ultimate Ratio
Pi: The Ultimate Ratio Exploring the Ratio of Circle Circumference to Diameter 1 WARM UP Scale up or down to determine an equivalent ratio. 1. 18 miles 3 hours 5? 1 hour 2. $750 4 days 3. 4. 12 in. 1 ft
Density of Brass: Accuracy and Precision
Density of Brass: Accuracy and Precision Introduction Density is a measure of a substance s mass-to-volume ratio. For liquids and solids, density is usually expressed in units of g/ml or g/cm 3 ; these
Measurements. October 06, 2014
Measurements Measurements Measurements are quantitative observations. What are some kinds of quantitative observations you might make? Temperature Volume Length Mass Student A and Student B measured the
Measuring with a Microscope
Measuring with a Microscope Background: As you now have discovered, a microscope, as the name implies, is used to observe very small structures. Often, however, scientists are not as interested in the
5.1/4.1 Scientific Investigation, Reasoning, and Logic Question/Answer Packet #1
5.1/4.1 Scientific Investigation, Reasoning, and Logic Question/Answer Packet #1 The student will demonstrate an understanding of scientific reasoning, logic, and the nature of science by planning and
3 Organizing Data. What is scientific notation? How are precision and accuracy different? How do scientists use graphs to show data?
CHAPTER 1 Introduction to Science 3 Organizing Data SECTION KEY IDEAS As you read this section, keep these questions in mind: What is scientific notation? How are precision and accuracy different? How
Unit 1: Introduction to Chemistry
Unit 1: Introduction to Chemistry I. Observations vs. Inferences Observation: information you gather using your five senses ***You will NEVER use taste in class! o Describes facts Examples You see the
1. Volume=amount of an object takes up Ways we can measure volume:
Chemistry Ms. Ye Name Date Block A physical property is something that can be measured or observed without changing the chemical composition of the substance. Mass, volume, and density or examples of physical
Do Now: Use the ruler below to answer the following questions
Chemistry Ms. Ye Name Date Block Do Now: Use the ruler below to answer the following questions 1. What is each tick mark worth on the ruler? 2. When measuring, to which decimal place should you estimate
Becky Zemple Prior Knowledge Assessment Lesson Plan 8 th Grade Physical Science through Atomic Theory
Becky Zemple Prior Knowledge Assessment Lesson Plan 8 th Grade Physical Science 10-22-12 through 10-23-12 Atomic Theory Purpose: This lesson is designed to help students understand the basis of the atom
Comparing Planet Sizes
Target Standard Measurement Recognize the attributes of length, volume, weight, area, and time Compare and order objects according to these attributes Understand how to measure using nonstandard and standard
Co Curricular Data Analysis Review
Chapter Vocabulary Co Curricular Data Analysis Review Base Unit Second (s) Meter (m) Kilogram (kg) Kelvin (K) Derived unit Liter Density Scientific notation Dimensional analysis (Equality) not in book
I. INTRODUCTION AND LABORATORY SAFETY
EXPERIMENT 1 Chemistry 100 Measurement Techniques and Safety Purpose: To Learn the basic techniques of laboratory measurement of mass, temperature, volume and length and the concepts of safety I. INTRODUCTION
Using Scientific Measurements
Section 3 Main Ideas Accuracy is different from precision. Significant figures are those measured precisely, plus one estimated digit. Scientific notation is used to express very large or very small numbers.
SOL Study Book Fifth Grade Scientific Investigation, Reasoning, and Logic
SOL Study Book Fifth Grade Scientific Investigation, Reasoning, and Logic Table of Contents Page 1: Measurement Page 2: Measuring Instruments Page 3: Data Collection, Recording, and Reporting Page 4-5:
Chapter 2 Equipment and Measurement
27 Scientists often make measurements to quantify a certain phenomenon observed in the world around them measurements in the lab points to remember: room Let s say that Tariq s teacher has asked him to
METRIC CHART. The metric system has three units or bases.
METRIC SYSTEM THE METRIC SYSTEM The metric system is much easier. All metric units are related by factors of 10. Nearly the entire world (95%), except the United States, now uses the metric system. Metric
Density Review. Individually work on this self-assessment of your understanding of density. Part I: Answer the questions below. W = 1.
Name: ANSWER KEY Pd: Date: Individually work on this self-assessment your understanding density. Part I: Answer the questions below. SOLID Density Review Block E A B C D E H = 3.00 F G H I J K L M N O
Mahopac Central School District Curriculum Introduction to Science 8
Introduction to Science 8 A. The goal of science is to understand the natural world 1. As you make new observations and test new explanations your view of the natural world may change again and again 2.
Metric Basics - Lab activity 2011/2012 Group Members and their job title:
Metric Basics - Lab activity 2011/2012 Group Members and their job title: Objectives: Students will 1. 1. Use specific lab equipment to make measurements 2. 2. Measure items unit metric units 3. Attention
The Metric System. Most scientists use the metric system when collecting data and performing experiments
Scientific Measurement The Metric System Most scientists use the metric system when collecting data and performing experiments The Metric System Most scientists use the metric system when collecting data
Chapter 1: Measuring Up
Chapter : Measuring Up Chapter : Measuring Up Introduction Chemistry is the study of matter and how it changes. When you study chemistry, then, you have to be able to analyze matter and determine whether
Measurements in the Laboratory
Measurements in the Laboratory Objectives The objectives of this laboratory are: a) Use standard laboratory measurement devices to measure length, volume and mass amounts. b) Use these measurements to
Accelerated Chemistry Study Guide What is Chemistry? (Chapter 1)
Accelerated Chemistry Study Guide What is Chemistry? (Chapter 1) Conversion factor Density Uncertainty Significant digits/figures Precision Accuracy Percent error September 2017 Page 1 of 32 Scientific
Cell Membranes and Permeability Laboratory
Cell Membranes and Permeability Laboratory Do all chemical substances pass in and out of a cell membrane with equal ease? Do chemical substances move from areas of high concentration to areas of low concentration
AP Physics 1 Summer Assignment 2016
AP Physics 1 Summer Assignment 2016 You need to do this assignment on your own paper AND YOU MUST SHOW ALL OF YOUR WORK TO RECEIVE CREDIT. You can put the answers on this assignment sheet or you can put
In your textbook, read about base units and derived units. For each SI unit in Column A, write the letter of the matching item from Column B.
Name Per _Date Pre-AP Chemistry 4323.H Exam review ( + 5 exam pts) 2 Analyzing Data Section 2.1 Units and Measurement In your textbook, read about SI units. Complete the following table. SI Base Units
SIGNIFICANT FIGURES BEGIN
SIGNIFICANT FIGURES BEGIN and someone hands you this. Imagine you are asked to measure the length of something... How do we use it most effectively? Rulers, thermometers, and graduated cylinders, to name
THE METRIC SYSTEM. International System of Units SI
THE METRIC SYSTEM International System of Units SI The metric system is an international decimalized system of measurement, first adopted by France in 1791. It is the common system of measuring units used
Measuring Length. How do you find the length of an object? Reading the meter scale correctly. Stop and think. Materials
Measuring Length How do you find the length of an object? Size matters! When you describe the length of an object, or the distance between two objects, you are describing something very important about
Accuracy of Measurement: how close your measured value is to the actual measurement
Standard: an exact quantity that people use to make measurements Good Example: a meter stick (everyone one knows the length of a meter) Bad Example: Ms. Pluchino s foot (everyone does not know how big
Metric Prefixes UNITS & MEASUREMENT 10/6/2015 WHY DO UNITS AND MEASUREMENT MATTER?
UNITS & MEASUREMENT WHY DO UNITS AND MEASUREMENT MATTER? Chemistry In Action On 9/3/99, $15,000,000 Mars Climate Orbiter entered Mar s atmosphere 100 km (6 miles) lower than planned and was destroyed by
Chemistry #3 Notebook States of Matter
Name Hour Test Date Group # Chemistry #3 Notebook States of Matter LEARNING TARGETS I CAN model the motion and arrangement of particles in typical solids, liquids and gasses. I CAN describe how the motion
In chemistry we use metric units (called SI units after the French term for Systeme internationale.
Metric system / SI units: In chemistry we use metric units (called SI units after the French term for Systeme internationale. SI units: The SI units we ll be primarily concerned with are shown here: Base
A Series Transformations
.3 Constructing Rotations We re halfway through the transformations and our next one, the rotation, gives a congruent image just like the reflection did. Just remember that a series of transformations
Regents Earth Science Unit 1: Observations and Measurement Observation
Regents Earth Science Unit 1: Observations and Measurement Observation Observation - interaction of our senses with the environment sight, touch, taste, smell senses give limited or vague information Measurements
Measurement Set #1. measurement and the accepted value? Show your work!
32 Name: Period: An average chicken egg has a mass of 50 grams. You weigh a bag of eggs and find a mass of 1840 grams. measurement and the accepted value? Show your work! 1. What is the most likely number
Numbers in Science Exploring Measurements, Significant Digits, and Dimensional Analysis
Numbers in Science Exploring Measurements, Significant Digits, and Dimensional Analysis TAKING MEASUREMENTS The accuracy of a measurement depends on two factors: the skill of the individual taking the
Measurement & Lab Equipment
Measurement & Lab Equipment Abstract This lab reviews the concept of scientific measurement, which you will employ weekly throughout this course. Specifically, we will review the metric system so that
6 TH GRADE ACCURATE PLANET SIZES AND DISTANCE FROM THE SUN ACTIVITY
6 TH GRADE ACCURATE PLANET SIZES AND DISTANCE FROM THE SUN ACTIVITY Summary: Accurate planet size and distance from the Sun is studied in this lesson. Each student constructs a correctly scaled diagram
SCIE 0900 REVIEW FOR TEST 3 For the test be sure to know how to do everything listed below. Plan to able to show your work for any problems
SCIE 0900 REVIEW FOR TEST 3 For the test be sure to know how to do everything listed below. Plan to able to show your work for any problems Metric Conversions with just moving the decimal - To convert
Methods of Science. Measurement and Scientific Tools
Methods of Science Measurement and Scientific Tools Description and Explanation Imagine that a scientist is observing an erupting volcano. He describes in his journal that the flowing lava is bright red
Physical Science Density and Measurements
Physical Science Density and Measurements Name Date Density All matter has a mass that can be measured and a volume of space that it occupies. However, the relationship between mass and volume varies greatly