An ecosystem is the largest organizational unit of life on Earth, defined by a physical environment and the organisms that make their living there.

This course focuses on Earth's atmosphere, weather, and water. A good understanding of meteorology as an earth science isn't complete without an introduction to concepts that cross into the realm of physics and chemistry.

What is life? We usually know it when we see it, but what is it? This course introduces students to the big picture of life on Earth.

In this course, students work with electronic components and meters to build simple and complex circuits, measure and monitor electric properties, and discover how different components affect circuits.

Students study the Earth as a celestial object before progressing to lunar science and lunar exploration, and then on to the solar system.

Students investigate sedimentary rocks and fossils from the Grand to discover clues that reveal Earth's history.

In this course, students will have the opportunity to think about the fact that they have a brain, and to engage in activities that explore some of their routine, but outlandishly complex, brain activities.

Uncover explanations for how motion, speed, acceleration, gravity, and momentum work in a world filled with motion.

Chemical Interactions provides students a diverse mix of empirical experiences and theoretical models which help students construct a solid basic understanding of the composition of their world and the interactions that maintain and transform it.

The revised FOSS Planetary Science course draws from the original course's rich, active-learning investigations to develop a historical sense of humankind's exploration of the cosmos