PI VR How Things Work 4+

Publications International, Ltd.

Designed for iPhone

    • 2.5 • 17 Ratings
    • Free

iPhone Screenshots


To restore functionality to an app that appears to be spinning wildly, please shut down and restart the phone. This will reset the app and it should work again.

-Look around a clock tower to see simple machines in action!
-How do gears, levers, and other simple machines work? Find out in a fun virtual reality environment.
-Learn basic physics concepts through videos, photographs, animations, and more.
-Test your knowledge with built-in brain-teaser quizzes!

When prompted to scan, look for the QR Code located on the first page in your PI VR How Things Work book in order to access interactive content!

If you don't have the book visit http://pilbooks.com/PIVRHowThingsWork/ and scan the QR Code located on the webpage!

What’s New

Version 1.0

This app has been updated by Apple to display the Apple Watch app icon.

Ratings and Reviews

2.5 out of 5
17 Ratings

17 Ratings

AngelofHonesty ,

Needs more

The app is cool but needs more spaces. Given the amount of topics in the book it would be worthwhile to have more one space per chapter. Also audio with the interactive text.

ArnoChat ,

Flickering and spinning on iPhone fixed

UPDATE: After reading the description and solution regarding the flickering and spinning issue, we restarted our iPhones and that reset the app. Now it works perfectly and looks great.

OLD REVIEW: We tried the app and the screen is flickering. We’ve followed the instructions carefully and tried it on separate phones and two of the separate books from the series. The app is not usable for us. If this isn’t fixed, it looks like the set of 6 books is getting returned to Costco.

xmarcyx ,

Works fine!

This app works fine, as long as you follow directions. It’s pretty cool!

App Privacy

The developer, Publications International, Ltd., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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