Ondo - Thermometer - Lumos Educational App Store

Ondo - Thermometer - By SCB Associates Ltd

Price -$1.99


Measure indoor room temperature using your iPhone or iPad and headset (required). Ondo® is an experimental acoustic thermometer implemented using an iPhone (or iPad) and headset. Acoustic thermometers utilise the principle that the speed of sound in air changes with temperature; by measuring the speed of sound it is possible to calculate air temperature. How it works? Ondo® transmits a high frequency sound from the headset earpiece. This sound is received by the microphone positioned a short, fixed distance from the earpiece. The time taken for the sound to travel between the earpiece and


Ondo - Thermometer is a free educational mobile app By SCB Associates Ltd.It helps students practice the following standards .

This page not only allows students and teachers download Ondo - Thermometer but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.


Developer: SCB Associates Ltd

Developer URL: https://www.ondo.app/

Software Version: 1.1

Category: Utilities

Release Date: 2019-02-04T15:06:14Z


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