Test 2: Measurement and Graphing. Honors Physical Science 2011 Mrs. Artie Orgeron.

ByHomework pg. 15. Perform the following calculations: 1.5 x 10 3 m x 1.0 x 10 5 4.5 x 10 3 / 0.9. Units and Standards. Standard =. an exact quantity that people agree to use for comparison. International System of Units SI. SI. is the standard system of measurement used worldwide.

BySection 1: Measuring Matter. Chemical Composition. Learning Goals. Explain how a mole is used to indirectly count the number of particles of matter. Relate the mole to a common everyday counting unit. Convert between moles and number of representative particles. Counting Particles.

ByTopic 2. Table of Contents. Topic 2. Topic 2: Data Analysis. Basic Concepts. Additional Concepts. Data Analysis: Basic Concepts. Topic 2. SI Units. Scientists need to report data that can be reproduced by other scientists. They need standard units of measurement.

ByTopic 3. Table of Contents. Topic 3. Topic 3: Data Analysis. Basic Concepts. Additional Concepts. Data Analysis: Basic Concepts. Topic 3. SI Units. Scientists need to report data that can be reproduced by other scientists. They need standard units of measurement.

ByUnit 1 Section 2. Metric Measurement, Scientif ic Notation, & Sig Figs. The International System of Units. SI has seven base units. Advantages of Using SI. SI Prefixes.

ByUnit 1 Section 2. Metric Measurement, Scientific Notation, & Sig Figs. The International System of Units. SI has seven base units. Advantages of Using SI. SI Prefixes.

ByTopic 2. Table of Contents. Topic 2. Topic 2: Data Analysis. Basic Concepts. Additional Concepts. Data Analysis: Basic Concepts. Topic 2. SI Units. Scientists need to report data that can be reproduced by other scientists. They need standard units of measurement.

ByHow old are you? How tall are you? The answers to these questions are measurements. Measurements are important in both science and everyday life. It would be difficult to imagine doing science without any measurements. Using Scientific Notation. Why is scientific notation useful?.

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