1. Slides Lessons 1A & 1B Get in Line!
Linear Data Experiments, Slope, & intercepts

2. Lesson 1A

3. i l e m g n i l e m g n Mingle around the room.
Listen for the music to stop.
Find a partner and compare thinking.
Repeat.  m n g l e i
Play some music.
Students follow the directions on the slide.
Do one round for each of the prompts.

4. Lesson 1B

5. Experiment Posters You will work with your Experiment Group.
Use the graphic organizer and your notes to create a rough draft.
Check in with me before starting on your final draft.
Use the chart paper for your group’s poster.

6. Experiment Posters You will work with your Experiment Group.
Use the graphic organizer and your notes to create a rough draft.
Check in with me before starting on your final draft.
Use the chart paper for your group’s poster.

7. Gallery
QUICKLY record the title of the experiment, the data table and sketch the graph.
WAIT for the signal to move to the next poster.
Posters should be hung around the room, far enough apart for students to gather in their groups.
Students remain at each poster for roughly 3 minutes. The need to follow the directions regarding capturing information from the poster.
Have a specific signal that tells them to move to the next poster in the series.
You will need to adjust the directions if you have duplicates of experiments.
REPEAT for each poster.

8. Gallery Table TALK For each experiment poster:
What do you notice about the data?
How is the data like / different from what you recorded on your poster?
What questions / comments do you have?

9. After completing the experiments and working with my peers, here are:
3 things I know FOR SURE
2 ideas that are new to me
1 question I have
Leave 5 minutes at the end.
Students complete the exit ticket on index cards or small slips of paper. Collect to check for understanding and see if there are questions that need to be addressed at the start of the next class.