Physics
Topics
Staff picks
Get class help
If you're taking Physics in High School, we're here to
help! Look for the Class help sections in different
subjects for class-specific content. We'll be adding more
classes as we go along, so keep an eye out.
Get Started
A brief introduction to physics
Physics is the study of the basic principles that govern
the physical world around us. We'll start by looking at
motion itself. Then, we'll learn about forces, momentum,
energy, and other concepts in lots of different physical
situations. To get the most out of physics, you'll need a
solid understanding of algebra and a basic understanding
of trigonometry.
Start LearningGet Started
A brief introduction to physics
Physics is the study of the basic principles that govern
the physical world around us. We'll start by looking at
motion itself. Then, we'll learn about forces, momentum,
energy, and other concepts in lots of different physical
situations. To get the most out of physics, you'll need a
solid understanding of algebra and a basic understanding
of trigonometry.
Start Learning