You can find more detailed information on the associated worksheet for subject teaching in English “A3 Spontaneous copper plating? (worksheet 1),” which is available on the media portal of the Siemens Stiftung.
Chemistry; Physics; Technology
Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Acids; Base (chemistry); Battery; Chemical reaction; Direct current; Foreign language; Hydrogen; Salt
Siemens Stiftung Media Portal
Dr. Wolfgang Ose and Linda Schomer