Chemische Versuche aus dem Alltag, Experimente mit einfachen Mitteln

How do you extinguish a fire? How do you determine the hardness of water? Does acid rain soften stones? These are questions that your students can explore through hands-on experiments and with the help of worksheets. Brief background information introduces the topic and helps your students make connections to everyday phenomena. Illustrated experimental setups facilitate access to the subject matter. Additional questions from economics, technology, and the environment raise awareness that chemistry plays an important role in daily life. Includes an answer section.