Augmented Reality (AR) 3D simulation for Science Education

Introduction: Augmented reality (AR) is a view of the real and physical world in which users find elements enhanced by computer-generated simulations; by overlaying graphics, music, animations, GPS markers/logs, etc. to augment the user environment. AR technology is also being explored in teaching educational concepts. Three simulations, one each from Biology, Chemistry, and Physics from class 9th and 10th are being presented there. Three AR simulations are developed as separate apps for android mobiles.

Technology used: 3D simulations developed by using 3D software like Blender, Maya, and adobe.  The Augmented reality simulations are then coded by using the Unity platform and image tracking by the Vuforia platform.

Concept targeted:

  1. The digestive system of Humans (Class 10, chapter 6)
  2. Burning of magnesium ribbon (Class 10, Chapter 6)
  3. Reflection of light (Class 10, Chapter 10)

Download the AR applications:

The Human Digestive System
Burning of magnesium Ribbon
Images formed by Spherical Mirror

How to use: 

  1. Install the apps on your android mobile app.
  2. Open the app on a mobile phone and the camera of the mobile phone will open automatically.
  3. Open the same image of the simulation on the NCERT textbook (Hard copy/Soft copy/Photocopy) and scan with the opened mobile camera.
  4. The AR 3D simulation for that image concept will be live on your mobile screen.
  5. Follow the instructions and play the simulation.

For example, if a learner installs the app for the Digestive system, then open the image of the digestive system from class 10 chapter 6 of the NCERT textbook and scan. For more information see this video:  

Advantages of Augmented Reality:

  1. The AR system is highly interactive in nature and operates simultaneously in a real-time environment.
  2. Learning with interactivity and as per the pace of the learner.
  3. The learner can perform activities while away from school.
  4. It reduces the line between the real-world and virtual world.
  5. It enhances perceptions and interactions with the real world
  6. It can be used by anyone as per application.
  7. It can be applied to part of training programs as it makes things memorable and eye-catching.

Video of the simulation is available here: