Teaching materials with photocopiable templates for teachers in elementary schools, subject: Science, grades 2-4. Practice makes perfect! With these illustrative experiments, your students will quickly grasp even complex scientific phenomena. Each of the 30 prepared lessons focuses on a specific scientific aspect and illustrates it through engaging experiments: whether it's electricity, water, heat and cold, light and colors – numerous topics relevant to science education are made tangible. The best part: thanks to the ready-made lessons, detailed step-by-step instructions, and comprehensive illustrations, you will need hardly any preparation time. This allows even non-specialists to teach in a playful and engaging manner. The precise descriptions of the procedures also make the experiments perfect for supplementary and substitute lessons. Give it a try!.