CircularMotion

The Circular Motion App developed by iPadScience.org is a virtual science inquiry education module for learners to explore the force and motion concepts in the context of uniform circular motion. Students can explore a virtual reality setting using a joy stick (real or simulated) or the acceleration sensors in an iPad or iPhone to apply a force at different directions and magnitudes on an object. In this app, a ball is set to be moving initially at a constant speed on a frictionless plane. The task for the students is to apply a force in such a way so that the object moves in a uniform circle predefined on the screen.

Category	Price	Seller	Device
Education	Free	Lei Bao	iPhone, iPad, iPod

This activity allows students to explore their own ideas about circular motion through scientific inquiries. As students start to play and test their hypothesis and predictions, they can quickly discover what works and what parts of their understanding need to be revised. After a few try and feedback, most students can arrive at a correct understanding of the force motion relation in a uniform circular motion.
This app has an integrated pre-post evaluation to provide formative feedback to learning and summative performance rating on achievement. It can be used by students for self-guided inquiry learning and or be used as part of an inquiry based teaching-learning activities in schools. For more information of multiple platform implementations of this app and for questions and procedures on integrating this module into a curriculum, please visit www.iPadScience.org for more details.
This app is optimized to run on iPad. It also runs on iPhones and iPod touch at a zoomed interface. A dedicated version for iPhones and iPods will be released soon. Mac and PC users can also access the web based version available at www.iPadScience.org.

Reviews

Useless
JL8585

Completely useless. Does not work.

Does not do anything at all
AG2F

The app comes up with with a place to enter a new user name. But after entering a name, the app just sits there, on the same screen. No matter what you tap, the application does nothing. Well it was free, but a complete waist of time. The publisher should ashamed of putting their name to such rubbish.

Bug renders unusable
Nintenman

The app doesn't currently allow users past the first page.

Doesn't work
Getupndown

Ap won't let you get past first screen, it has a bug that needs to be fixed.

Don't waste your time
D_Hanson54

The app has some kind of design flaw that renders it useless. Requires a user name, but does nothing else. The author probably put a lot of work into this but didn't have the sense to do some basic checks on the functionality. (Or read his reviews.)