Weitere Anregungen bei[br]Tim Brzezinski - Illustrations Without Words: [url=https://www.geogebra.org/m/NjQaYTCV]https://www.geogebra.org/m/NjQaYTCV[/url][br]Bea Kristinsdóttir – Silent Video Tasks: [url=https://www.geogebra.org/m/sxrsGYQN]https://www.geogebra.org/m/sxrsGYQN[/url][br]