# easyLearn Simple Machines \| Physical Science HD

> Interactive educational app teaching children about simple machines with real-world examples and quizzes. (iPhone/iPad app by Anupama Vasuki.)

- Source: https://appshunter.io/ios/app/easylearn-simple-machines-physical-science-hd/id557441461 (this page in markdown: same URL + `.md`)
- Developer: [Anupama Vasuki](https://appshunter.io/developer/475361315)
- Category: Education, Games
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.4 · 22 MB
- Languages: English
- Released: 2012-09-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/easylearn-simple-machines-physical-science-hd/id557441461/reviews.md

## What is easyLearn Simple Machines | Physical Science HD?

'easyLearn Simple Machines HD' is an interactive educational app for kids to learn about simple machines like scissors & ladders used in our daily life. Lots of real-world pictures, diagrams & simple facts along with quiz formats based on pictures & clues, give the kids a great visual understanding of the topic. 

This App can be used as part of the physical-science curriculum in upper elementary and middle school classrooms, in the homeschool environments, as supplemental learning at home & as reference material by teachers. 

The lessons covered include:
1. What are Simple Machines?
2. Work, Force & Distance with diagram & formulas.
3. Types of Simple Machines - Inclined Planes (Ramps), Wedges, Screws, Levers, Wheels & Axles, Pulleys
4. Inclined Planes - Movable & Fixed: Winding Road, Staircase, Ladder, Portable Ramp, Slide, pyramid ramp etc.
5. Wedges: Axe, Nail, Doorstop, human teeth, chisel, knife, saw etc.
3. Screws - Interlocking & Non-Interlocking - wood screw, cork screw, wrench, nut & bolt, bottle cap etc.
4. Levers - First, Second & Third Class Levers, Double Levers - see-saw, crowbar, scissors, nut-cracker, wheelbarrow, tweezers, tongs, shadoof etc.
5. Wheels & Axles: car wheel & axle, door knob, skateboard, ferris wheel etc.
6. Pulleys - Simple & Compound Pulleys, Fixed & Movable Pulleys: Flagpole, window shade, ship rigging, zipline, block & tackle etc.
7. For each type of simple machine, the following aspects are covered:
    7a. parts of the simple machine with diagrams
    7b. examples in nature
    7c. history of how it evolved
    7d. lots of examples & their uses
    7e. mechanical advantage with diagrams: simple formulas & examples for calculating mechanical advantage.
8. How simple machines work together.


There are 3 modes to begin with. 
* Learn Mode - Table of contents links to lots of simple learning pages with pictures and facts about each topic. 

* Practice Mode - After learning your facts, you can practice your skills in this mode by answering questions or clues. There are 7 types of activities. Each one is in the form of a quiz, but it gives you many chances until you get your answer right. 
1. Naming: Tap the correct name of the object shown in the picture, using the clue. 
2. Questions: Tap the correct picture to answer the question. 
3. Matching: Tap the correct picture on the right to match the picture shown on the left, using the clue. 
4. Puzzles: Join the pieces of the puzzle to see the picture and its name. 
5. Sorting: Sort the pictures into two groups using the clue. 
6. Trivia: Tap the correct answer to the question. 
7. Assorted: This combines all the 6 types above in a random fashion. 

* Quiz Mode - After practicing your answers, you can take the actual Quiz in this mode. There are 5 types of activities similar to the ones in Practice mode. Each one is in the form of a quiz. You can select your answers for all questions/clues one by one and at the end of the Quiz, it gives you a summary of how you scored and lets you compare all your answers to the correct answers one by one. 
1. Naming: Tap the correct name of the object shown in the picture, using the clue. 
2. Questions: Tap the correct picture to answer the question. 
3. Matching: Tap the correct picture on the right to match the picture shown on the left, using the clue. 
4. Trivia: Tap the correct answer to the question. 
5. Assorted: This combines all the 4 types above in a random fashion.

## Key features

- Interactive learning modules
- Real-world examples and diagrams
- Quiz-based practice modes
- Covers various simple machine types
- Mechanical advantage explanations
- Progress tracking and feedback

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/easylearn-simple-machines-physical-science-hd/id557441461/reviews.md

### 1/5 — Audio does not work

*2013-01-30, version 1.3*

I bought this app to use with first graders, but the audio feature.  The reading is too hard for them, so it was a wasted purchase.

## Frequently asked questions about easyLearn Simple Machines | Physical Science HD

### What are the main learning modes in easyLearn Simple Machines?

easyLearn Simple Machines offers three primary modes: Learn Mode for exploring facts and diagrams, Practice Mode for skill reinforcement through various quiz activities, and Quiz Mode for assessing knowledge with timed challenges.

### Does easyLearn Simple Machines cover all types of simple machines?

Yes, the app comprehensively covers seven types of simple machines: Inclined Planes, Wedges, Screws, Levers, Wheels & Axles, and Pulleys. For each, it details parts, real-world examples, history, uses, and mechanical advantage.

### How does easyLearn Simple Machines help with understanding mechanical advantage?

The app provides diagrams and simple formulas specifically for calculating mechanical advantage for each type of simple machine. This visual and formulaic approach aids in grasping the concept.

### What age range is easyLearn Simple Machines suitable for?

The app is rated for ages 4 and up, making it suitable for children in upper elementary and middle school classrooms, as well as homeschool environments.

### Is easyLearn Simple Machines available on multiple platforms?

The provided data does not specify platform availability beyond a general mobile app context. However, its educational focus suggests it is likely available on common mobile operating systems.

### How frequently is easyLearn Simple Machines updated?

The app was last updated on April 17, 2017, with version 3.0. While this indicates a past update, the frequency of future updates is not specified.

### What do users like about easyLearn Simple Machines?

Based on the single rating of 5.0 stars, users likely appreciate the app's interactive nature, clear explanations, and engaging quiz formats that effectively teach the concepts of simple machines.

### Does easyLearn Simple Machines contain advertisements?

The provided data indicates that the 'hasAds' flag is null, meaning it's not explicitly stated whether the app contains advertisements. However, given it is free and does not mention in-app purchases, it may be ad-supported.

## Version history (last 1 release)

### 3.0 — 2017-04-17

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

Support for new iOS versions

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All apps by Anupama Vasuki: https://appshunter.io/developer/475361315

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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 2026-06-10.*