Hidden Christmas greetings

Try to find the hiding messages by starting the animation. Let moving circles cover all the space with dynamic colours. You can change the position of the brush to make different backgrounds. Click on the button below (clear) to start from scratch.
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Ester Alonso —

 
Resource Type
Activity
Tags
christmas  greeting 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
GeoGebra version
4.2
Views
4687
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
 

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