Courses
Why do stars twinkle? Is it possible to fall into a black hole? Will the sun ever stop shining? Since the first glimpse of the night sky, humans have been fascinated with the stars, planets, and universe that surrounds us. This course will introduce students to the study of astronomy,...
Read More
Biology, Semester A, is a single-semester course designed to strengthen your knowledge of basic biology. The first unit provides an introduction to biology and biochemistry. It focuses on the roles of and differences between plant and animal cells. In the second unit, you?ll learn about the functions of different organ...
Read More
Chemistry is the study of how a set of substances with particular physical properties?like solid paper and the oxygen in the air?can react with each other to form different substances with entirely different properties?like gaseous water and carbon dioxide. In most cases, these chemical changes result in an energy change...
Read More
Science is the study of the natural world. It relies on experimentation and physical evidence to describe the natural events that occur around us. Earth and Space Science A begins with space. You will observe the phases of the Moon and use scientific evidence to understand how Earth, the Sun,...
Read More