How It Works
- Choose a course: We offer certificate and professional development courses in various physical science subjects, including physics, geology, chemistry and the natural sciences.
- Learn from our fun and engaging video lessons: Each course consists of short video lessons that take you step-by-step through the concepts so you can easily understand them.
- Take the practice quizzes and tests: Verify that you have mastered the concepts taught in the lessons by taking the quiz at the end of each lesson. The chapter concludes with a test so that you can confirm what you know.
- If you need help: Our expert instructors are on hand to assist you with any questions you may have as you proceed through the course.
Who Are Our Courses For?
- Teachers seeking professional development credit for licensure
- Students who want a flexible course that allows them to proceed at their own pace according to their own schedule
- Anyone who is interested in advancing his or her knowledge of science
- High school seniors who want to earn college credit before they graduate from high school
- Students who need additional help with their science class
Why Our Courses Work
- Choose when and where you study: Our courses allow you to study according to your own schedule, not someone else's. Using your phone, tablet or computer, you can view a lesson no matter where you are.
- Review lessons as often as you need: Don't worry about missing anything in a lesson. Your subscription allows you to view lessons over and over until you've mastered the concepts.
- Track your progress: Your personal dashboard keeps track of your progress with every study guide you open, showing your completed lessons and what you still need to view.
- Keep learning as long as you want: In addition to our physical science courses, we offer courses in hundreds of other subjects at all levels. Take advanced science courses or learn a whole new subject under your subscription.
- Test yourself: Each lesson concludes with a practice quiz and the chapter concludes with a test. This testing verifies that you have mastered the concepts.
Easily Master Physical Science
Watch short, fun videos taught by great teachersCreate an Account