California Institute of Technology

Personal statement required (250-650 words), plus five supplements:

1. Required · 150-200 words

   Area of interest. Caltech students are not required to declare a major until the end of their first year. If you had to choose an area of interest or two today, what would you choose? Why did you choose your proposed area of interest? If you selected 'other', what topics are you interested in pursuing?

   Short answer. We review full-length essays only.

2. Required (choose 1 of 2) · 200 words

   Scholarly Character, option 1. COLLABORATION: STEM as shared learning. Tell us about a time your learning in STEM was shaped by another person or group, either because you needed help, offered help, changed your thinking through collaboration, or contributed to someone else's understanding. What did that experience teach you about learning and working with others?

   Short answer. We review full-length essays only.

3. Required (choose 1 of 2) · 200 words

   Scholarly Character, option 2. PROCESS: The thought behind the outcome. Tell us about a time your approach to a STEM problem, concept, or project mattered as much as the outcome. How did you work through uncertainty or persist creatively in tackling the problem? What would you still defend about your process, regardless of the outcome?

   Short answer. We review full-length essays only.

4. Required (choose 2 of 3) · 200 words

   Scientific Drive, option 1. LEARNING: STEM as a never-ending rabbit hole. Regardless of your STEM interest listed above, take this opportunity to nerd out and talk to us about whatever STEM rabbit hole you have found yourself falling into. Be as specific or broad as you would like.

   Short answer. We review full-length essays only.

5. Required (choose 2 of 3) · 200 words

   Scientific Drive, option 2. PURSUING: STEM as sustained intellectual engagement. Tell us about a STEM question, problem, idea, or project that has held your attention over time. What drew you to it, how have you pursued it, and what do you still want to understand?

   Short answer. We review full-length essays only.

6. Required (choose 2 of 3) · 200 words

   Scientific Drive, option 3. MAKING: STEM as creation. Tell us about something you created, tested, repaired, modeled, coded, built, or redesigned. What problem were you trying to solve and what did the process reveal to you?

   Short answer. We review full-length essays only.

7. Required · 100-150 words

   Fun question. Caltech students bring more than academic ability to the communities they join. What is something you would be excited to do, share, teach, make, start, or contribute as part of the Caltech community?

   Short answer. We review full-length essays only.

8. Optional

   Optional academic short answer. Caltech cares about context. Is there anything about your academic preparation, coursework, school context, or learning experiences that would help us better understand your readiness for Caltech?

   Review my draft