Fig. 5From: Analytical perception and kinesthetic engagement in evaluation of copper chloride crystallization patterns of wheat, grape juice and rocket samples from conventional, organic and biodynamic cultivationCrystallization pictures of rocket to illustrate the criteria of Table 1. The amount of extract per image was 0, 30 ml, the juice had been aged for 4 days. All images contained 150 mg CuCl2 2H2O per plateBack to article page