Summer Scholars at WashU short essays

I’m applying for Summer Scholars Program at WashU. And there are 2 shoer essays response:

  • What traits or abilities do you possess that would make you successful in a pre-college environment? (150-250 words)
  • Describe an activity or interest to which you have made the greatest commitment or contribution. (150-250 words)
  • Please list one goal you hope to achieve if selected to attend a Summer Experience at Washington University. (50-100 words)
    I’m wondering that if this essay is similar to personal statement essays, or is this like normal supplement essay?
    Should I mention that WashU is fitted to me?