There’s a new, engaging way to learn and apply your knowledge of science in a dynamic environment. Learn by doing and see the impact of being involved in what you learn.

Explore the physics behind convex lenses. Learn about the convex lenses and Snell’s law using the example of a magnifying lens burning a piece of paper. Discover the properties of convex lenses. Study special rays and image formation on convex lenses in an interactive environment.

• Complete interactive tasks to discover special rays in convex lenses.
• Show the refraction of special rays with a convex lens.
• Work with different rays for more practice and learn from your mistakes.
• Predict image formation as a consequence of refraction through a thin convex lens.
• Perform experiments for different locations of an object with a convex lens.
• Draw the formation of an image with a convex lens.
• Calculate the location and height of an image with a convex lens.

App features:
• Apply the physics of convex lenses in a series of hands-on exercises.
• Watch animations that explain the concepts.
• Investigate challenging topics with step-by-step support.
• Test your knowledge with interactive tasks and quizzes.
• Want more? Check out the AC library in the App Store.