Build the five columns using glue, paper, and ruler.
Then test the columns for strength.
Report your results on the Google Doc in Google Classroom.
Use the videos below.

Use the video as a guide to build the Triangle column.

Use the video as a guide to build the Cylinder column.

Use the video as a guide to build the Square column.

Use the video as a guide to build the Rectangular column.

Use the video as a guide to build the I Beam column.