Go beyond the standard textbooks and take learning to the next level. Take part in scientific explorations, interactive exercises—and do it all right there on your device!

Discover the motion of a projectile launched horizontally, from a height. Explore the variables that affect the motion of such a projectile. Change each variable in a dynamic simulator and see the results.

• Launch human cannonballs of different masses horizontally and observe their motion.
• Make predictions about the motion of the projectiles.
• Use the challenge mode to launch your cannonballs to that they reach the ground at exact distances.
• Use the data tables to keep track of prior shots.

App features:
• Manipulate an interactive simulator to explore projectiles launched horizontally.
• Make predictions and observations and receive helpful feedback.
• Watch animations that explain the concepts.
• Test your knowledge with interactive tasks and quizzes.
• Want more? Check out the AC library in the App Store.