Data: Bar Graphs
Create a simple bar graph from collected survey data
Interpret and present graphical information
Practice teamwork and data collection skills
“Through wisdom a house is built, and by understanding it is established. By knowledge the rooms are filled with all precious and pleasant riches.”
— Proverbs 24:3-4 (WEB)Just as we carefully collect and organize data to understand information, we can carefully collect wisdom and knowledge to build understanding in our lives
Review previous day's bar graph learning and introduce today's survey project
Introduce survey process and graph creation steps
Students will conduct a survey about a simple topic, collect data, and create a bar graph
Simpler: Pre-select survey question and help count responses
Challenge: Create multiple graphs comparing different data sets
Share graphs and discuss findings
Coming up: Tomorrow we'll learn about line plots and how they show measurement data
Bar graphs help visualize data by using rectangular bars of different heights
Keeping graph lines straight and evenly spaced
Accurate counting, clear labeling, and understanding of graph concept