120 likes | 214 Views
Triple beam balance Thermometer Metric ruler. measures mass, metric unit is the gram Measures temperature celsius/kelvin Measures length in centimeters or millimeters. Sol PS-1. Lab Equipment. Graduated cylinder Spring scale.
E N D
Triple beam balance Thermometer Metric ruler measures mass, metric unit is the gram Measures temperature celsius/kelvin Measures length in centimeters or millimeters Sol PS-1 Lab Equipment
Graduated cylinder Spring scale Measures liquid volume, metric unit is milliliter or liter, read bottom of meniscus Measures force in Newtons Lab Equipment
Bar graph Line graph Demonstrates change that is not continuous. Indicates trends when the data cover a long period of time. Demonstrates continuous change. Independent variable is on the X axis Set of data called a data pair. Graphs
Circular graph Shows how each group of data relates to all of the data. Each part represents a category of the data. Graphs
Density Weight Mass The amount of matter per given volume. D=Mass/Volume A measure of the gravitational force on an object, varies with location The amount of matter in an object Scientific Terms
Volume The amount of space that matter occupies Liquid volume is measured with a graduated cylinder (mL or L) The volume of a solid is measured with a metric ruler (LxWxH) which is cubic centimeters Scientific Terms
Independent variable Dependent variable Also called the manipulative variable This is the variable that causes the change, the one you can control Located on the X axis Also called the responding variable Scientific Terms
Dependent variable Constant variable Control Is the result of the manipulated variable Located on the Y axis Factors or variables that stay the same The group that does not get any special treatment Scientific Terms
Scattergrams or Scatter Plots A graph that shows the relationship between two sets of data. Two sets of data are graphed as ordered pairs on a coordinate plane. Often shows a pattern, trend, or relationship between the variables Scientific Terms
Histograms Type of bar graph used to display numerical data that have been organized into equal intervals. Scientific Terms