App Detail » STEM Islands. City of Light. Optics

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Some bugs were fixed

App Description

STEM Islands. City of Light. Optics

Instead of studying the phenomena of nature in a classroom, a Physics Teacher and two students – a bright girl Kate and a curious boy Roman – set out on an amazing journey to various wondrous STEM Islands.

On Island City of Light. Optics, we will explore the components of the light beam, we will see why the plashes of sunlight appear on the walls and discover why the rainbow appears in the sky. We will learn why people can distinguish colors and how the objects cast shadows. At the end, we will play a game!

A Physics Teacher will help students to answer these and many other questions while travelling around the magic City of Light.

City of Light. Optics includes 9 learn-and-play sections:
• Sources of Light
• Light and Shadow
• Light Refraction
• Mirrors
• Light Reflection
• Lens
• Optical Devices
• Eyes and Glasses
• Color

Learning will always be engaging and interesting. The knowledge gained in the City of Light will help you play the games offered at the end of the sections. You will try your luck shooting a laser cannon, help Kate illuminate a library, build a correct reflection in a distorting mirror with Roma, and participate in lots of other interesting activities.

App Changes

• September 01, 2014 Initial release
• September 17, 2014 New version 1.1
• January 29, 2015 New version 1.2
• February 11, 2015 Price increase: $2.99 -> $3.99
• February 18, 2015 New version 1.3
• March 05, 2015 New version 1.4
• March 20, 2015 Price decrease: $3.99 -> FREE!
• March 23, 2015 Price increase: FREE! -> $3.99
• May 18, 2015 Price decrease: $3.99 -> $1.99
• August 19, 2015 Price decrease: $1.99 -> $0.99
• August 20, 2015 Price increase: $0.99 -> $2.99
• August 23, 2015 Price decrease: $2.99 -> $1.99
• October 06, 2015 Price increase: $1.99 -> $2.99
• November 06, 2015 Price increase: $2.99 -> $3.99
• November 09, 2015 Price decrease: $3.99 -> $2.99
• November 12, 2015 Price increase: $2.99 -> $3.99
• November 15, 2015 Price decrease: $3.99 -> $1.99
• November 23, 2015 Price increase: $1.99 -> $2.99
• November 28, 2015 Price decrease: $2.99 -> $0.99
• November 30, 2015 Price increase: $0.99 -> $2.99
• January 03, 2016 Price increase: $2.99 -> $5.99
• January 17, 2016 Price decrease: $5.99 -> $1.99
• January 29, 2016 Price increase: $1.99 -> $3.99
• March 08, 2016 Price decrease: $3.99 -> $1.99
• November 06, 2016 Price decrease: $1.99 -> $0.99
• December 16, 2016 Price increase: $0.99 -> $1.99