Profile Lara Guerra State: Texas City: Dallas Zip Code: 75229 Are you currently teaching? : Yes What subject(s) do you teach?: Science How many years have you been teaching?: 6 United States "A **GOOD** pencil sharpener!" Science teacher and lower school school garden coordinator for grades PK-2 at The Hockaday School in Dallas, Texas. Last activity: on 17/07/2016 Joined: on 17/07/2016 Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.