Diffusion
Author: Zuzana Christozova
Origin: SLOVAKIA
Implemented in:Czech Republic, Romania, Spain and Hungary
Description: Its objective is to make a visualization of the real experiment of diffusion and to explain its principle and process, as well as to teach the students to work with digital sound, digital camera and creating movies. The concept of diffusion is first shown to the students with an experiment made by mixing water with liquid KMnO4 which changes the colour of the water. During this process the students have to use a camera to take photos and videos in order to create a short movie that they will use in presentations explaining the process of diffusion.
More information:Spice GP - Diffusion