Each available grade level contains learning knowledge, examples and tasks with answers and explanations.
Grade 5Chemistry – Grade 5
500 original exercises across ten topics, with knowledge, examples, answers and explanations. General German secondary-school progression; grade placement and the first year of each subject vary by state.
500 Exercises · 481 Multiple choice questions · 19 Number input
Grade 6Chemistry – Grade 6
500 original exercises across ten topics, with knowledge, examples, answers and explanations. General German secondary-school progression; grade placement and the first year of each subject vary by state.
500 Exercises · 488 Multiple choice questions · 12 Number input
Grade 7Chemistry – Grade 7
500 original exercises across ten topics, with knowledge, examples, answers and explanations. General German secondary-school progression; grade placement and the first year of each subject vary by state.
500 Exercises · 473 Multiple choice questions · 27 Number input
Grade 8Chemistry – Grade 8
500 original exercises across ten topics, with knowledge, examples, answers and explanations. General German secondary-school progression; grade placement and the first year of each subject vary by state.
500 Exercises · 480 Multiple choice questions · 20 Number input
Grade 9Chemistry – Grade 9
500 original exercises across ten topics, with knowledge, examples, answers and explanations. General German secondary-school progression; grade placement and the first year of each subject vary by state.
500 Exercises · 472 Multiple choice questions · 28 Number input
Grade 10Chemistry – Grade 10
500 original exercises across ten topics, with knowledge, examples, answers and explanations. General German secondary-school progression; grade placement and the first year of each subject vary by state.
500 Exercises · 443 Multiple choice questions · 57 Number input
General learning progression. Topic order and grade assignment may vary by federal state. The tasks are own exercises, not official exam tasks.
