BAYREUTH, Germany, Sept. 14 (TNSres) -- The University of Bayreuth issued the following news release: The University of Bayreuth is participating in the Mouse Door Opener Day on October 3 with two offers under the motto "Doing it together": Children between the ages of five and ten can playfully explore what microplastics are and how they affect our environment, or how batteries work and how and why materials transport electrical charge. The day of action is being organized by the Collaborative  more