Each lab station will require the lab partners to measure the length, volume, mass, or temperature of the provided sample. Typically we measure simple quantities of only three types. Employ the metric system of measurem ent to measure length, mass, volume. Length of lab wall to edge height of stool height of lab floor to counter. Record your measurements to the nearest tenth of a centimeter in the data table 1. This lab will enable you to develop an appreciation of the efficiency of the metric system and the ability to take. Clicking the tagged measurement point locations, we can construct hostnames for each measurement point. Metric measurement lab henry county school district. Length linear distance in the metric system is measure in meters. Lab activity adapted from sylvia mader human biology laboratory manual, th. The metric system of measurement has been adopted by 99% of the countries in the world and all scientists for two primary reasons. Calculations are significant only to the same number of decimal places as measurements, so round off calculations to the nearest tenth unit. See more ideas about metric measurements, math measurement and teaching math.
There is a task card at each station with instructions. Tiphannee evans record all measurements and do the calculations on this sheet of paper to be handed in to instructor. The field of science is based on observation and measurement. Making metric measurements introduction in many biology investigations, precise measurements must be made before observations can be interpreted. Scientific notation conversion unit 1 metric measurement duration. To measure something you need a standard system of units and a device to measure it.
The efficiency and effectiveness of the metric system has long been evident to scientists, engineers, and educators. How tall would a stack of 100 pennies be in centimeters. How the electric telegraph shaped electromagnetism pdf. Metric measurement and data analysis bsc 1007c introduction to biology. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The metric unit of mass that the balance uses is the gram. You will need a small graduated cylinder 25 continue reading metric measurement lab. You will learn to make measurements using the metric system. Take a guess how many drops of water will it take to equal 1 milliliter. Technical report ai02296, artificial intelligence lab. To determine student ability to measure length, volume, mass, and temperature and to convert values from english to metric or metric to english. Nearly the entire world 95%, except the united states, now uses the metric system. Metrication in the united kingdom, the process of introducing the metric system of.
Measurements and the metric system the word measure means to determine the size, capacity, extent, volume, or quantity of anything, especially as determined by comparison with some standard or unit. We conducted this lab experiment by obtaining the following items from the teacher. Metric measurements lab introduction in many earth science investigations, precise measurements must be made before observations can be interpreted. For everyday measuring, we still use english units such as the inch, quart and pound. In the international metric system, the standard unit for weight is the gram g. Introduction to measurement units and measurement one of the most important steps in applying the scientific method is experiment.
The equipment and supplies for the station are already at the station or the task card directs the students to gather the needed materials. Students will use these prior experiences to guide them in this fastpaced metric measurement lab. Do not move samples or equipment from one station to another. It is the same as ml beaker capacity of 250 ml flask graduated cylinder of the 3 instruments you have used, which. Our overall system, marlin multiply adaptive record linkage with. The history of the metric system began in the age of enlightenment with notions of length and. As all scientific measurements utilize the metric system, we must first say a few things about it before proceeding on. These measurements will encompass mastering the metric ruler, gram scale, graduated cylinder, and thermometer. Measure and record the height in centimetres of your partner and other students. Metric measurement stations stations are setup with the number of students in mind. Lab 1 the scientific method and metric system overview in this laboratory you will first watch a brief video on the importance of laboratory safety, organization and cleanliness. Record all measurements in this lab to the nearest tenth of a unit. For everyday measuring, we still use english units such as the inch, quart, and pound.
The metric system measurement of length and weight. Measure length, volume and mass using appropriate scientific instruments. The imperial system canada uses the metric system most of the time. National weights and measures laboratory, an executive agency of the department. In this video i discuss how the metric prefixes compare to one another numerically. Lab report 1 metric system i introduction background information metric unit is the common unit of measuring this unit has a standard measure that is. The lab report assistant is simply a summary of the experiments questions, diagrams if. The equipment and supplies needed for each station are already at the station. Metric system and conversion among the different metric units of measurement. Metric measurement lab there are 7 stations set up in the classroom. You will demonstrate your ability to convert the original measurements to lower and higher values. Learning to combine trained distance metrics for duplicate. Metric measurement lab students name january 27, 2009 2 nd semester 1 st block mrs. The metric system measurement of length and weight introduction the scientific community and the majority of nations throughout the world use the metric system to record quantities such as length, volume, mass weight, and time.
View lab report 1 metric system from biol 110 at new york institute of technology, westbury. Length mm millimetres cm centimetres mmetres km kilometres 1cm 10mm 1m 100cm 1km m area mm2 square millimetres cm2 square centimetres m2 square metres km2 square kilometres ha hectares 1ha 10,000 square metres 100mm 2 1cm2 100ha 1km2. People often talk about their height in feet and inches or their weight in pounds. There is a task card with instructions for each station. Follow the directions to find the number of drops in 1 milliliter of water, then answer the questions. Such problems are typically handled during a tedious manual data. However, there are some attributes which defy laboratory. This lab is designed to give the student hands on experience measuring length, volume, mass temperature and the density of various objects using the metric system. Measuring using the metric system mastering the metric ruler, gram scale, graduated cylinder, and thermometer. With a meterstick or metric ruler, make the measurements of various objects listed in the data table 1. Measurements are further expressed using a superunit prefix or subunit prefix. Superunits contain greek prefixes to show multiples of the base unit, so they make the base unit larger. The purpose of this exercise is to practice using the metric system. Use ten pennies and a metric ruler to complete this section.
Metre is the standard spelling of the metric unit for length in nearly all. Occasionally we include temperature, electrical charge or light intensity. Less confusing if scientists use the same measurement system. You will measure each distance using the metric system and determine how many attempts are made out of 10 total attempts at each distance. The kilogram is another commonly used unit of mass. Express measurements using the correct number of significant figures. You will then focus on principles relating to the scientific. With a partner, use a metre stick to measure 1 metre of the classroom floor. Converting metric units of measurement anchor chart converting measurements. For example, in the metric system, the base unit for mass is the gram. Metric measures linear measure 10 millimeters1 centimeter 10 centimeters 1 decimeter 10 decimeters 1 meter. Pdf metrics are used by firms for a variety of commendable.
Using a meter stick or hand mm ruler, measure your textbook thickness in. Systems are evaluated comparing their output with a gold standard. Scientists can only expect to communicate effectively if they are using a common language. Students will rotate around the room visiting each of the lab stations. The metric system is based on units of 10, and conversion to higher or lower values is relatively easy. Metric measurement lab millersburg area school district. Find the distance between the two index cards in the hallway in meters 4. The metre commonwealth spelling or meter american spelling is the base unit of length in. In canada, the metric system was legalized in 1871, although the imperial system of measurement feet and pounds continued to be widely used until the second half of the 20th century. Lab report 1 metric system i introduction background. A multiple of the base unit can be expressed by combining a metric prefix, like kilo.
To become familiar with metric units by estimating, measuring, and converting units in a metric olympic setting. Metric conversion chart most of the world uses the metric decimal system which is based on ten. The prefixes are used across the measurement types to denote the magnitude, or power of ten of the measurement. How closely can you match your estimate and your actual measurement in metric units. While the actual language changes from country to country, the one thing that remains fairly constant is the language of the metric system. These measurements will encompass mastering the metric ruler, gram scale, and the graduated cylinder, and thermometer. Weights and measures standards of the united states, a brief history pdf. However, there are still places and occasions where the imperial system of measurement is used. The standard unit of volume is the liter l and the standard unit for length is the. Other metrics are more difficult to measure, but focus the enterprise on those decisions and. Metric measurement lab san juan unified school district. Version 4200900001 lab report assistant this document is not meant to be a substitute for a formal laboratory report. Using the map of mlab measurement points provided by mlabns, it is possible to create a list of all mlab measurement points in the united states.
Identify the standard units of the metric system and make conversions among units. Diversifying your investments and combining gold investing with other options is the. The purpose of this lab was to apply the scientific method and to use the metric system. In todays lab you will use get an introduction to measurement by using various instruments to measure the linear dimensions, volume, and mass of objects. The metric system of measurement has been adopted by most countries in the world and all. In the metric system of measurement, designations of multiples and subdivision of any unit may be arrived at by combining with the.
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