Materials List: 
Magnitude of the Richter Scale
                
                    
 
        
        https://www.teachengineering.org/activities/view/cub_natdis_lesson03_activity4
    
- 3 ½ sheets (cut lengthwise) of white copy paper
 - 1 ½ sheet (cut lengthwise) of any color construction paper
 - variety of crayons, colored pencils, and markers
 - stapler (students may share)
 - calculator (students may share)
 - copy of the Richter Scale Worksheet
 - shared copy of the Richter Scale Handout
 
        https://www.teachengineering.org/activities/view/cub_natdis_lesson03_activity4