A last-minute substitute lesson or a spontaneous gap in the schedule - everyone knows this all too well! With these 33 original lesson plans that can be implemented immediately, you'll always have the right solution at hand. And the best part: you don't need extensive preparation, the effort is minimal, and you require little or no materials. On your way to the classroom or at the copier, you can quickly read through the compact lesson outline, and you're ready to go. With a clear structure and details on grade level, duration, materials, learning objectives, preparation, execution, and variations, you'll be well-prepared for a curriculum-compliant and varied lesson in no time - even as a subject outsider, beginner, or trainee teacher. From substitute lessons to meaningful fillers, this pool of ideas and materials equips you for every situation.