Isha Jain thinks math and science are cool.

In the fifth grade, she started a math camp. By sixth grade, Jain was breezing through college-level work and trigonometry classes. When she was in the eighth grade, she aced advanced calculus.

Her taste for science started at 9 when she created a paradigm to explain the molecular structure of candy. It sounds sweet, but also sophisticated -- teachers in the U.S. and abroad have used her methods in the classroom. Before she was old enough to buy sweets at a PG-13 movie, her candy-making findings were featured at major scientific summits.

Recently, 16-year-old Isha used both skill sets to identify what causes growth spurts. Not only did she think her findings were cool, but so did the journal "Developmental Dynamics," which published her work. The Siemens Competition in Math, Science and Technology went beyond just the thinking: It gave her a cool $100,000 scholarship.