Learn 77 vocabulary words from today's Daily Reader with 3 articles about what causes an adrenaline rush, bike-friendly Amsterdam, and the endangered Colorado River.
1. What Sets Your Heart Pounding
The Wall Street Journal, 4/26/2013
SAT/ACT Vocabulary Word Count: 33
Who has not experienced an "adrenaline rush"? But, how does adrenaline work? Read more about how important adrenaline is and learn vocabulary words like acrimonious, emeritus, obscure, precursor, putrid, retain, reticent, synthesis, theoretically, and transformations.