# PP+ Work & Energy Motor

> Virtual electric motor lab for investigating energy efficiency and physics concepts. (iPhone/iPad app by Polyhedron Learning Media, Inc..)

- Source: https://appshunter.io/ios/app/pp-plus-work-and-energy-motor/id804721213 (this page in markdown: same URL + `.md`)
- Developer: [Polyhedron Learning Media, Inc.](https://appshunter.io/developer/458882328)
- Category: Education, Reference
- Price: $1.99
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 120 MB
- Languages: American English
- Released: 2014-01-30
- Data updated: 2026-06-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/pp-plus-work-and-energy-motor/id804721213/reviews.md

## What is PP+ Work & Energy Motor?

The Work and Energy Using an Electric Motor lab uses an electric motor and other equipment to investigate energy efficiency.  It is part of Polyhedron Physics Plus, a set of 24 iPad apps for use in the classroom. To see how they work, try the FREE PP+ Newton’s 2nd Law lab. For those who’d prefer to develop their own experiments, the PP Work & Energy Motor app features a similar apparatus without lab procedures and other supporting materials.

In addition to a 3D simulation that produces realistic data, each lab includes introductory videos, background theory, experimental procedure, analysis and reporting tools, pre-lab quiz, post-lab questions, and teacher support materials. The experimental data produced by the simulations are realistic, including random and systematic errors. These features allow students to use standard data analysis and error analysis techniques to report on their own unique data, just as if the experiment had been performed using hands-on equipment.

These labs can serve as replacements for hands-on labs, especially when equipment is not available, or as supplements to hands-on labs. They are also a suitable option for students in distance learning and home school situations. Formative and summative evaluations showed no significant difference in learning between students using the virtual labs and those using hands-on labs. Preliminary results suggest increased learning by students using the virtual labs as supplements to hands-on.

Polyhedron Physics was developed by Polyhedron Learning Media, Inc. with partial funding provided under contract numbers ED-07-CO-0040 and ED-IES-11-C-0029 from the Institute of Education Sciences in the U.S. Department of Education through the Small Business Innovation Research (SBIR) program.

## Key features

- 3D electric motor simulation
- Realistic experimental data with errors
- Introductory videos and background theory
- Experimental procedure and analysis tools
- Pre-lab quiz and post-lab questions
- Teacher support materials

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/pp-plus-work-and-energy-motor/id804721213/reviews.md

### 1/5 — Nothing

*2016-12-06*

When I tap the table to try to put data in, the app closes.

## Frequently asked questions about PP+ Work & Energy Motor

### What is PP+ Work & Energy Motor?

PP+ Work & Energy Motor is an educational iPad app that simulates an electric motor experiment to investigate energy efficiency. It provides a virtual lab environment with realistic data, videos, and analysis tools for students.

### How does PP+ Work & Energy Motor simulate experiments?

The app features a 3D simulation that generates realistic experimental data, including random and systematic errors. This allows students to practice data and error analysis techniques as they would with physical equipment.

### What educational content is included in PP+ Work & Energy Motor?

Each virtual lab includes introductory videos, background theory, experimental procedures, analysis and reporting tools, a pre-lab quiz, and post-lab questions. Teacher support materials are also provided.

### Can PP+ Work & Energy Motor be used for distance learning?

Yes, the app is suitable for students in distance learning and home school situations. It can serve as a replacement for or supplement to hands-on labs, especially when equipment is unavailable.

### What is the price of PP+ Work & Energy Motor?

PP+ Work & Energy Motor is a paid app, priced at $1.99. It does not have in-app purchases or advertisements.

### What devices support PP+ Work & Energy Motor?

PP+ Work & Energy Motor is designed for iPads. It is compatible with devices running iOS 4.3 or later.

### How often is PP+ Work & Energy Motor updated?

The app was last updated on January 31, 2026, to version 1.5. While the last update date is in the future, indicating potential future development, it was originally released on January 30, 2014.

### Does PP+ Work & Energy Motor have ads?

No, PP+ Work & Energy Motor does not contain advertisements. It is a paid application designed for educational use without interruptions.

## Version history (last 5 releases)

### 1.5 — 2026-01-31

Updated for iPadOS 26.

### 1.4 — 2022-09-17

Updated for compatibility

### 1.3.1 — 2020-05-12

• updated some screen captures that were mistakenly not updated with the last release

### 1.3 — 2020-05-07

• New icons, splash screen, and app name
• No longer associated with a 3rd party publisher

### 1.2.1 — 2020-02-05

• Fixed problems with some data table input fields.
• Added app preview video.

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## More apps by Polyhedron Learning Media, Inc.

- [Horseshoe Pitch-A-Rama](https://appshunter.io/ios/app/horseshoe-pitch-a-rama/id588787513)
- [PP+ Newton's 2nd Law](https://appshunter.io/ios/app/pp-plus-newtons-2nd-law/id599162351)
- [PP+ Hooke's Law](https://appshunter.io/ios/app/pp-plus-hookes-law/id599165544)
- [PP+ Conservation of Energy](https://appshunter.io/ios/app/pp-plus-conservation-of-energy/id599165724)
- [PP+ Simple Harmonic Motion](https://appshunter.io/ios/app/pp-plus-simple-harmonic-motion/id599165859)
- [PP+ Centripetal Force](https://appshunter.io/ios/app/pp-plus-centripetal-force/id599167430)

All apps by Polyhedron Learning Media, Inc.: https://appshunter.io/developer/458882328

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*