Session 4 Family Guide

Data Science for Young Minds — Tips for families facilitating Session 4: Building Bar Graphs

Overview

Turn your data into bar graphs using blocks, paper strips, or colored squares.

Facilitating Each Lesson

Lesson 1: What Is a Bar Graph?

Tip: A bar graph uses bars to show how many. Taller bar = bigger number. Learn to read simple bar graphs. Take time to let your child explore and share their thoughts.

Try asking: "What do you think about understanding what bar graphs show?"

Lesson 2: Building With Blocks

Tip: Stack blocks to make a real 3D bar graph! Each block = one count. Watch your data grow upward. Take time to let your child explore and share their thoughts.

Try asking: "What do you think about building physical bar graphs with blocks?"

Lesson 3: Bar Graphs on Paper

Tip: Draw a bar graph on paper or poster board. Use colored strips or colored squares for each bar. Take time to let your child explore and share their thoughts.

Try asking: "What do you think about drawing bar graphs on paper?"

Lesson 4: Labels, Titles, and Numbers

Tip: A good bar graph needs a title, labels on each bar, and numbers on the side. Add them to yours! Take time to let your child explore and share their thoughts.

Try asking: "What do you think about adding titles, labels, and number scales?"

Conversation Starters

"What did you learn about understanding what bar graphs show?"
"What did you learn about building physical bar graphs with blocks?"
"What did you learn about drawing bar graphs on paper?"
"What did you learn about adding titles, labels, and number scales?"