1.  Number your paper from 1 to 3, and select the correct answer. SPI 0807.Inq.3: (Interpret Data) Bell Work Date A spring scale is pulled downward and readings are recorded in a data table 2) If the spring is pulled 3.5 cm, the spring scale should read…? A) 12 N B) 13 N C) 14 N D) 15 N 1) What two metric units of measure are present in this data table? A) centimeters & grams B) meters & feet C) Newtons and centimeters 3) If the spring reading is 9 N, how far was the spring pulled? A) 2.25 cm B) 2.5 cm C) 3.0 cm D) 3.5 cm

2. SPI 0807.Inq.3: (Interpret Data) Bell Work A spring scale is pulled downward and readings are recorded in a data table 2) If the spring is pulled 3.5 cm, the spring scale should read…? A) 12 N B) 13 N C) 14 N D) 15 N 1) What two metric units of measure are shown in this data table? A) centimeters & grams B) meters & feet C) Newtons and centimeters 3) If the spring reading is 9 N, how far was the spring pulled? A) 2.25 cm B) 2.5 cm C) 3.0 cm D) 3.5 cm Science Answers Answers Answers Answers Answers

3. Tennessee SPI Objective: Interpret and translate data into a table, graph, or diagram. Notes Essential Questions 1 ) What are some effective strategies to help me understand and correctly interpret data from tables, charts, and graphs? 2) What are the differences and specific purposes of a table, circle graph, line graph, and a bar graph? Check for Understanding Use evidence from a dataset to determine cause and effect relationships in order explain a phenomenon. SPI 0807.Inq.3: Interpret Data Date

4. SPI 0807.Inq.1 (Variables and Controls) Today's Plan Plan 1) Do and review Bellwork 2) Go Over Objectives 3) Quick Review over Graphs 4) O’Deer Game WRITE THIS IN YOUR AGENDA! Homework: NONE Sept 8, 2015

5. SPI 0807.Inq.3: (Interpret Data) Notes Different types of charts, tables, and graphs Science Tables  Tables/charts are used to organize exact amounts of data and to display numerical information.  Tables do not show visual comparisons.

6. SPI 0807.Inq.3: (Interpret Data) Notes Different types of charts, tables, and graphs Science Pie Charts  Best used for comparing parts to a whole  The total amount should equal 100%  A pie chart is a circular chart divided into sectors  Works well for comparing 6 or fewer items, but more than six items becomes difficult to view and interpret

7. SPI 0807.Inq.3: (Interpret Data) Notes Science Pie Charts: Examples

8. SPI 0807.Inq.3: (Interpret Data) Notes Different types of charts, tables, and graphs Science Bar Graph  Bar graphs are used to compare facts. The bars provide a visual display for comparing quantities in different categories  Bar graphs help us to see relationships quickly.

9. SPI 0807.Inq.3: (Interpret Data) Notes Science Bar Graph: Example  Example: A survey of student's favorite after-school activities was conducted at school The table shows the results  Note: Since the data is not changing over time, a line graph would not be best for displaying this data. A bar graph is better.

10. SPI 0807.Inq.3: (Interpret Data) Notes Different types of charts, tables, and graphs Science Line Graph  Line graphs are used to display data or information that changes continuously over time.  Line graphs allow us to see overall trends such as an increase or decrease in data over time.

11. SPI 0807.Inq.3: (Interpret Data) Notes Science Line Graph: Example