The Californian Institute of Technology (Caltech) seeks students who have high abilities in math and science. The candidates should complete the Common Application or QuestBridge applicant form, high school transcripts, Counselor report and teacher recommendations (one STEM teacher). Another requirement of standardized tests can differ with time. The competitive individuals pursue hard courses such as calculus, physics, chemistry and higher math. It is also important in terms of essays, extracurricular activities, research, and passion towards STEM. The decision to be admitted is made in a holistic manner taking into account the academic success, curiosity, and impact.