Difficulty Index ★★★☆☆ Alice Yoo '27 The déjà vu experience is when you feel like you have already experienced a moment in your life,...

Difficulty Index ★★☆☆☆ Riley Choi '28 Mathematics is more than just numbers and equations; it is a fundamental part of our everyday...

Difficulty Index ★☆☆☆☆ Alice Yoo '27 Without a doubt, anyone would have dreamt of winning the lottery at least once in their lives. From...

Difficulty Index ★★★☆☆ Iyla Kwon '27 Imagine you are reading a comic series with a missing book. You will struggle to understand the...

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 ★★★☆☆ Anonymous Genetically modified organisms (GMOs), more often known as genetically modified crops, can fix the...

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

Difficulty Index ★★★ ★ ☆ Iyla Kwon '27 In defiance of the laws of nature, man can now manipulate crops and other organisms to suit...

Difficulty Index ★★★★☆ Alice Yoo '27 The concept of mRNA vaccines was first introduced to the public with the Pfizer and Moderna vaccines...

Difficulty Index ★★★☆☆ Alice Yoo '27 Augmented and virtual reality are two of the most significant technological trends in 2024 or even...

Difficulty Index ★★★☆☆ Daniel Yoo '29 Chadwick International School During lunchtime, you spot a new restaurant where you would like to...

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...