Difficulty Index ★★☆☆☆ Mingyu Lee '28 People who don’t wake up early in the morning often do not go to breakfast. Skipping breakfast and...

Difficulty Index ★★★☆☆ Annie Wu '27 Marie Curie is one of the most iconic figures in the history of science, not just because of her...

Difficulty Index ★★★☆☆ Riley Choi '28 The immune system is the body's natural defense, protecting us from harmful pathogens like...

Difficulty Index ★★★☆☆ Ava Kim '26 Coffee is one of the most widely consumed beverages in the world, often because individuals need...

Difficulty Index: ★★★☆☆ Annie Wu '27 The Nobel Prize is the highest recognition for scholars who made extraordinary contributions that...

Difficulty Index: ★★★★☆ Alice Yoo '27 The commonly held belief is that women can withstand pain better than men. However, many studies...