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Introductory Vocabulary Quiz
the temperature scale on which zero is the temperature at which no more energy can be removed from matter
the interval between two events
basic SI unit of volume; equals 1,000 mL
the study of the properties of matter and how matter changes
the measurement of how much mass of a substance is contained in a given volume
basic SI unit of length
A possible explanation for a set of observations or answer to a scientific question; must be testable
prefix meaning 0.01; 1/100
the one factor that a scientist changes during an experiment; also called the manipulated variable
An experiment in which all variables except one are kept constant
a measure of how much matter is in an object; the SI unit is the kilogram
The amount of space that matter occupies
the factor that changes as a result of changes to the manipulated (or independent) variable in an experiment; also called responding variable
prefix meaning 1/1000 or 0.001
the SI unit for time
in an experiment, a standard for comparison that is often needed to draw a meaningful conclusion
a measure of the average kinetic energy of the particles that make up a sample of matter
a measure of the force of gravity on an object
The temperature scale on which zero and 100 are the temperatures at which water freezes and boils
anything that has mass and occupies space
Introduction to Science. Theories & Laws ► Scientific Theory Explanation that has been tested by repeated observations (experiments) Constantly questioned.
ENERGY AND MOTION Unit 1-section 1 Science- a process that uses observation and investigation to gain knowledge about events in nature.
Length The distance between two points. The red line is 4 millimeters more than 3 centimeters long. 3.4 cm 34 mm.
Science & Measurement A. The Nature of Science * 1. Science is the total collection of knowledge gained by man’s observation of the physical universe.
International System of Units Units provide a scale on which to represent the results of a measurement.
Objectives Compare and contrast independent and dependent variables. Compare and contrast experimentation and investigation. Identify the differences.
Metrics EQ: What are SI units of measurement and why are they so important?
Reason 1: helps scientists share and compare their data/ results
Chapter 3 Vocabulary Measurement Scientific notation.
Chapter 1- The Nature of Science
Science in Our World Chapter 1 7th Science-GIBB.
CHEMISTRY = the study of the composition of matter, its chemical and physical changes, and the changes that accompany these changes.
The international system of measurement used by scientists around the world.
Jeopardy Section 1: Introduction and Scientific Method.
The Metric System The scientific system of measurement
Science Notes ~ Metrics.
Scientific Units 1.2 Notes Part B. Unit Objectives Use appropriate SI units for length, mass, time, temperature, quantity, area, volume and density. (ACT.
Objectives Compare and contrast independent and dependent variables.
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